Hair Repair Treatment

(82 customer reviews)

$21.55

In Stock

Hair Growth Product. Nourishes scalp, strengthens follicles, and promotes healthier hair growth.

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Wiyun Hair Treatment – Nourishing & Moisturizing

Been dealing with thinning spots or a receding hairline? This Wiyun hair serum gets right to the root of the problem — literally.

It’s designed for moisturizing and nourishing — so you’re hitting two concerns at once.

What Makes This One Different

  • Moisturizing, Nourishing — the specific concerns this targets
  • Wiyun — a brand that’s been in the hair care space for a while
  • All hair types — works on straight, wavy, curly, coily, color-treated, you name it

How to Use It

Apply as directed on the packaging. Consistency is key with any hair care product — stick with it for at least a few weeks.

The Honest Truth

A quick heads-up: results vary from person to person. What works great for one head of hair might take longer on another. The key is sticking with it.

Looking for a reliable hair care product? The Wiyun hair care product is a popular pick for good reason. It’s formulated for moisturizing and nourishing, making it a practical choice for everyday hair care. Browse our full selection of hair growth serums oils to compare options and find the right fit for your hair.

82 reviews for Hair Repair Treatment

  1. Noah Perez (verified owner)

    I noticed changes faster than I expected – within two weeks my hair felt different. I incorporate it into my nightly routine – consistency is what made the difference. I love that this contains the formula – it’s one of the few ingredients that’s actually been studied for hair growth. The irritation from other products disappeared once I switched to this. I can run a comb through my hair without hearing that horrible snapping sound. It took about 5 weeks of consistent use to really see the difference, so don’t give up if you don’t notice changes in the first few days. Can’t recommend this enough for anyone struggling with their hair.

  2. Penelope Sanchez (verified owner)

    After trying what feels like a hundred different products, I finally found something that works for my hair. I apply it with a dropper along my part and massage with my fingertips. My part looks noticeably narrower than it did two months ago. Can’t recommend this enough for anyone struggling with their hair.

  3. Oliver Perez

    I bought this on a recommendation from a friend and I’m so glad I did. I incorporate it into my nightly routine – consistency is what made the difference. The regrowth along my temples is visible enough that friends have asked what I’m using. Can’t recommend this enough for anyone struggling with their hair.

  4. Jack Jones (verified owner)

    It works somewhat but I’m not sure if it’s worth the price for the amount of improvement I’ve seen. I use it as a targeted treatment on my thinning areas along my hairline. The shedding didn’t decrease much – maybe slightly less but nothing dramatic. It might work better for someone with different hair concerns.

  5. Adrian Thompson (verified owner)

    The difference in my hair texture and growth is something I can actually see and feel. I apply this directly to my scalp twice a day – morning and before bed. My ends feel strong and healthy instead of frayed and split. Five stars without hesitation.

  6. Matthew Jackson (verified owner)

    No more shedding and my roots look fuller. This product delivers.

  7. Sarah Harris (verified owner)

    Mediocre results with moisture. I’ll finish the bottle but probably won’t repurchase.

  8. James Lopez (verified owner)

    The difference in my hair texture and growth is something I can actually see and feel. I section my hair and apply it precisely where I’m seeing the most thinning. My dry, brittle ends have transformed into something that actually feels soft and hydrated. Five stars without hesitation.

  9. Zoe Martinez (verified owner)

    This works. the formula + consistent use = visible results in 3 weeks.

  10. Oliver Lopez (verified owner)

    My partner noticed the difference before I even said anything about using a new product. I section my hair and apply it precisely where I’m seeing the most thinning. Since the formula is a key ingredient, I feel confident this is doing something real, not just coating my hair. The regrowth along my temples is visible enough that friends have asked what I’m using. My scalp itch is completely gone and the flaking has stopped entirely. For anyone just starting, give it at least 6 weeks before deciding if it works for you. Hair growth cycles are slow. I only wish I’d started using it sooner.

  11. Lillian Rodriguez (verified owner)

    This has earned a permanent spot in my hair care routine. Can’t imagine being without it now. I apply it with a dropper along my part and massage with my fingertips. I can run a comb through my hair without hearing that horrible snapping sound. Honestly the best hair product purchase I’ve made this year.

  12. Emma Smith (verified owner)

    I’ve seen minor improvements but nothing that makes me want to rave about it. I use it on clean dry scalp and don’t wash my hair for 24 hours after. It has the formula which is supposed to help, but I’m not seeing the results I expected from it. I see minimal new growth and the progress is frustratingly slow. The hydration feels superficial rather than deeply nourishing. I know hair products can take time, so I used it faithfully for 8 weeks before reviewing. I wanted to love it but it’s just okay.

  13. Addison Hill (verified owner)

    I was ready to see a dermatologist about my hair loss but this has been working so well I haven’t needed to. I use it on clean dry scalp and don’t wash my hair for 24 hours after. The redness on my scalp cleared up within a week of using this. Five stars without hesitation.

  14. Eleanor Rodriguez (verified owner)

    Good product that does what it claims, with a few minor drawbacks. I incorporate it into my nightly routine – consistency is what made the difference. I chose this partly because of the the formula content, and I think it’s helping, just slowly. My hair feels denser than before, though the change isn’t dramatic. Reduced my flaking by about 70% – not completely gone but much better. The key with any hair care product is consistency – I made it part of my daily routine and stuck with it for 6 weeks before judging the results. Good product overall – I’ll keep using it and see if results improve over time.

  15. Natalie Thomas

    I bought this on a recommendation from a friend and I’m so glad I did. I use it as a targeted treatment on my thinning areas along my hairline. The regrowth along my temples is visible enough that friends have asked what I’m using. This is the real deal – not another overhyped product.

  16. Mila Brown (verified owner)

    I noticed changes faster than I expected – within two weeks my hair felt different. I apply this directly to my scalp twice a day – morning and before bed. Since the formula is a key ingredient, I feel confident this is doing something real, not just coating my hair. My hair doesn’t snap off when I brush it anymore – the breakage is practically gone. My scalp itch is completely gone and the flaking has stopped entirely. The key with any hair care product is consistency – I made it part of my daily routine and stuck with it for 6 weeks before judging the results. I only wish I’d started using it sooner.

  17. Avery Hernandez (verified owner)

    After postpartum hair loss wrecked my confidence, this product helped me feel like myself again. I use it as a targeted treatment on my thinning areas along my hairline. Since the formula is a key ingredient, I feel confident this is doing something real, not just coating my hair. My ends feel strong and healthy instead of frayed and split. The regrowth along my temples is visible enough that friends have asked what I’m using. For anyone just starting, give it at least 7 weeks before deciding if it works for you. Hair growth cycles are slow. This product restored my confidence in my hair.

  18. Jonathan Nguyen (verified owner)

    Good results with the formula. Need consistent use to see the difference.

  19. Zoey Gonzalez (verified owner)

    I was skeptical at first because I’ve been burned by so many products before, but this one really delivers. I section my hair and apply it precisely where I’m seeing the most thinning. I’m seeing real density improvement at my crown where my scalp used to show through. This product restored my confidence in my hair.

  20. Theodore Jones (verified owner)

    Love this. moisture is real and my hairdresser noticed too.

  21. Luke Davis

    After postpartum hair loss wrecked my confidence, this product helped me feel like myself again. I use it as a targeted treatment on my thinning areas along my hairline. Since the formula is a key ingredient, I feel confident this is doing something real, not just coating my hair. I can run a comb through my hair without hearing that horrible snapping sound. The redness on my scalp cleared up within a week of using this. It took about 8 weeks of consistent use to really see the difference, so don’t give up if you don’t notice changes in the first few days. Five stars without hesitation.

  22. Harper Hernandez (verified owner)

    I’ve been struggling with thinning hair for years and this is the first thing that actually made a visible difference. I section my hair and apply it precisely where I’m seeing the most thinning. The the formula in this formula really seems to make a difference – my hair responds to it better than anything else I’ve tried. I can see new baby hairs sprouting along my hairline where it had been thinning. I can run a comb through my hair without hearing that horrible snapping sound. It took about 5 weeks of consistent use to really see the difference, so don’t give up if you don’t notice changes in the first few days. I’ve already repurchased and will keep this in my routine indefinitely.

  23. Henry Brown (verified owner)

    I’ve been struggling with thinning hair for years and this is the first thing that actually made a visible difference. I apply this directly to my scalp twice a day – morning and before bed. I’m losing way fewer hairs when I style – the tensile strength has definitely improved. If you’re on the fence, just try it. You won’t regret it.

  24. Stella Miller (verified owner)

    I’ve seen enough improvement to keep using it, though it’s not a miracle product. I use it as a targeted treatment on my thinning areas along my hairline. The cooling sensation is nice but the relief is temporary – I need to reapply. Good product overall – I’ll keep using it and see if results improve over time.

  25. Stella Allen (verified owner)

    This has earned a permanent spot in my hair care routine. Can’t imagine being without it now. I use it on clean dry scalp and don’t wash my hair for 24 hours after. The shedding in the shower has reduced dramatically – maybe 80% less hair in the drain. Do yourself a favor and get this.

  26. Nathan Clark (verified owner)

    I noticed changes faster than I expected – within two weeks my hair felt different. I apply it with a dropper along my part and massage with my fingertips. Even in dry weather, my hair stays hydrated and doesn’t get that crackly texture. This product restored my confidence in my hair.

  27. Adrian Martin (verified owner)

    My partner noticed the difference before I even said anything about using a new product. I apply it with a dropper along my part and massage with my fingertips. I don’t get that tight, itchy feeling anymore, even between washes. I only wish I’d started using it sooner.

  28. Sebastian Hernandez (verified owner)

    This is the one. Tried everything for strength and finally found something that works.

  29. Chloe Hernandez

    I’m happy with the results so far, though I had to be patient to see them. I use it on clean dry scalp and don’t wash my hair for 24 hours after. My dry ends have improved, though the effect doesn’t last as long as I’d like. Good product overall – I’ll keep using it and see if results improve over time.

  30. Christian Harris (verified owner)

    I’ve been using this for about six weeks and I’m seeing real progress, though it’s not perfect. I use it as a targeted treatment on my thinning areas along my hairline. The moisture is good but it’s a bit heavy for my fine hair – better for thicker hair types. I’d recommend it with the caveat that you need to be patient and consistent.

  31. Daniel Hernandez (verified owner)

    I noticed changes faster than I expected – within two weeks my hair felt different. I section my hair and apply it precisely where I’m seeing the most thinning. My scalp feels balanced – not oily, not dry, just healthy. If you’re on the fence, just try it. You won’t regret it.

  32. Evelyn Miller (verified owner)

    It works somewhat but I’m not sure if it’s worth the price for the amount of improvement I’ve seen. I use it as a targeted treatment on my thinning areas along my hairline. I wish the the formula was higher concentration – might explain the mediocre results. Too heavy for my fine hair – it weighs everything down and looks greasy. Helped slightly with itching but the flaking is still there. I know hair products can take time, so I used it faithfully for 13 weeks before reviewing. Not terrible, just not worth the price for the results I got.

  33. Aubrey Smith (verified owner)

    I’ve recommended this to three people already because the results speak for themselves. I section my hair and apply it precisely where I’m seeing the most thinning. I specifically wanted something with the formula because I’d read about its benefits for hair health, and this delivers. The hydration lasts for days between washes instead of evaporating by day two. I can run a comb through my hair without hearing that horrible snapping sound. For anyone just starting, give it at least 6 weeks before deciding if it works for you. Hair growth cycles are slow. This product restored my confidence in my hair.

  34. Caleb Walker

    Works well for growth. Not instant but steady progress. Would repurchase.

  35. Matthew Lee (verified owner)

    My hairdresser actually commented on how much healthier my hair looks since I started using this. I section my hair and apply it precisely where I’m seeing the most thinning. I can run a comb through my hair without hearing that horrible snapping sound. Definitely worth the investment for anyone dealing with similar hair concerns.

  36. Caleb Miller (verified owner)

    I’ve seen enough improvement to keep using it, though it’s not a miracle product. I apply it with a dropper along my part and massage with my fingertips. The the formula is a nice touch – I think it contributes to the results I’m seeing. My ends are healthier than before, though not completely split-free. There are baby hairs coming in along my temples – progress is real but gradual. For anyone just starting, give it at least 6 weeks before deciding if it works for you. Hair growth cycles are slow. Not perfect but definitely above average.

  37. Daniel White (verified owner)

    This has been working for me but I had to figure out the right way to use it. I apply this directly to my scalp twice a day – morning and before bed. I’m seeing some new growth, though it’s been slower than I hoped. Good product overall – I’ll keep using it and see if results improve over time.

  38. Elizabeth Smith (verified owner)

    I was ready to see a dermatologist about my hair loss but this has been working so well I haven’t needed to. I incorporate it into my nightly routine – consistency is what made the difference. I’m losing way fewer hairs when I style – the tensile strength has definitely improved. This is the real deal – not another overhyped product.

  39. Ethan Clark (verified owner)

    Worth every penny. scalp within a month of daily use.

  40. Jacob Gonzalez (verified owner)

    Five stars. the formula is key – my hair has never looked better.

  41. Luke Taylor (verified owner)

    It’s not bad, it’s just not particularly impressive either. Middle of the road for me. I apply this directly to my scalp twice a day – morning and before bed. The the formula content was why I bought this, but it doesn’t seem concentrated enough to make a real difference. The hydration feels superficial rather than deeply nourishing. I’ve been using it for two months and barely see any change in growth. Patience is important with hair products. I gave it 7 weeks before writing this review. I’ll keep looking for something that works better for me.

  42. Emily Lee (verified owner)

    I’m happy with the results so far, though I had to be patient to see them. I apply it with a dropper along my part and massage with my fingertips. The itching has mostly stopped but I still get occasional dry patches. Not perfect but definitely above average.

  43. Jackson Thomas

    Best I’ve tried for strength. Noticed changes in week two.

  44. Luke Torres (verified owner)

    I’m happy with the results so far, though I had to be patient to see them. I apply it with a dropper along my part and massage with my fingertips. Reduced my flaking by about 70% – not completely gone but much better. I’m satisfied enough to repurchase, which says something.

  45. Aubrey Wright (verified owner)

    Worth every penny. strength within a month of daily use.

  46. Aubrey Jones (verified owner)

    I bought this on a recommendation from a friend and I’m so glad I did. I apply this directly to my scalp twice a day – morning and before bed. The irritation from other products disappeared once I switched to this. This is the real deal – not another overhyped product.

  47. David Scott (verified owner)

    This works well overall but there are a couple of things I’d change about it. I use it as a targeted treatment on my thinning areas along my hairline. My hair feels denser than before, though the change isn’t dramatic. Good product overall – I’ll keep using it and see if results improve over time.

  48. Mila Lee (verified owner)

    I’ve been struggling with thinning hair for years and this is the first thing that actually made a visible difference. I section my hair and apply it precisely where I’m seeing the most thinning. My hair doesn’t snap off when I brush it anymore – the breakage is practically gone. This product restored my confidence in my hair.

  49. Ellie Sanchez (verified owner)

    After trying what feels like a hundred different products, I finally found something that works for my hair. I section my hair and apply it precisely where I’m seeing the most thinning. Even in dry weather, my hair stays hydrated and doesn’t get that crackly texture. I’ve already repurchased and will keep this in my routine indefinitely.

  50. Isaiah Walker (verified owner)

    The difference in my hair texture and growth is something I can actually see and feel. I incorporate it into my nightly routine – consistency is what made the difference. I specifically wanted something with the formula because I’d read about its benefits for hair health, and this delivers. I’m seeing real density improvement at my crown where my scalp used to show through. I’m losing way fewer hairs when I style – the tensile strength has definitely improved. The key with any hair care product is consistency – I made it part of my daily routine and stuck with it for 6 weeks before judging the results. This is the real deal – not another overhyped product.

  51. Ella Ramirez

    I’ve recommended this to three people already because the results speak for themselves. I use it as a targeted treatment on my thinning areas along my hairline. The the formula in this formula really seems to make a difference – my hair responds to it better than anything else I’ve tried. The elasticity is back – my hair bends without breaking. My scalp feels balanced – not oily, not dry, just healthy. It took about 4 weeks of consistent use to really see the difference, so don’t give up if you don’t notice changes in the first few days. Honestly the best hair product purchase I’ve made this year.

  52. Lily Martinez (verified owner)

    I’m on my second bottle and I’m seeing the results I was hoping for, slowly but surely. I apply it with a dropper along my part and massage with my fingertips. Breakage has reduced significantly but I still see some snapping when I use high heat. I’d buy it again, though I’d love to see them improve a few things.

  53. Victoria White

    After postpartum hair loss wrecked my confidence, this product helped me feel like myself again. I section my hair and apply it precisely where I’m seeing the most thinning. The the formula in this formula really seems to make a difference – my hair responds to it better than anything else I’ve tried. The irritation from other products disappeared once I switched to this. I’m seeing real density improvement at my crown where my scalp used to show through. The key with any hair care product is consistency – I made it part of my daily routine and stuck with it for 8 weeks before judging the results. This is the real deal – not another overhyped product.

  54. Alexander Hill (verified owner)

    I noticed changes faster than I expected – within two weeks my hair felt different. I apply this directly to my scalp twice a day – morning and before bed. I’m seeing real density improvement at my crown where my scalp used to show through. Definitely worth the investment for anyone dealing with similar hair concerns.

  55. Nora Taylor

    Average. the formula is in there but results are underwhelming so far.

  56. Lillian Jackson (verified owner)

    It works somewhat but I’m not sure if it’s worth the price for the amount of improvement I’ve seen. I apply it with a dropper along my part and massage with my fingertips. The hydration feels superficial rather than deeply nourishing. I wanted to love it but it’s just okay.

  57. Elijah Miller (verified owner)

    My hair feels thicker and the shedding stopped. The the formula is the real deal.

  58. Aria Thomas (verified owner)

    This has been working for me but I had to figure out the right way to use it. I apply it with a dropper along my part and massage with my fingertips. Breakage has reduced significantly but I still see some snapping when I use high heat. Solid choice, just manage your expectations on speed of results.

  59. Hannah Young (verified owner)

    I bought this on a recommendation from a friend and I’m so glad I did. I apply this directly to my scalp twice a day – morning and before bed. I don’t get that tight, itchy feeling anymore, even between washes. I’ve already repurchased and will keep this in my routine indefinitely.

  60. Mila Anderson (verified owner)

    This works well overall but there are a couple of things I’d change about it. I section my hair and apply it precisely where I’m seeing the most thinning. The itching has mostly stopped but I still get occasional dry patches. I’d recommend it with the caveat that you need to be patient and consistent.

  61. Elizabeth Wilson (verified owner)

    I’d give this 4.5 stars if I could. It’s very good but not quite perfect. I use it as a targeted treatment on my thinning areas along my hairline. My hair is definitely more hydrated, though I need to reapply every couple of days. Worth trying if you’re looking for something in this category.

  62. Aria Nguyen (verified owner)

    This has earned a permanent spot in my hair care routine. Can’t imagine being without it now. I incorporate it into my nightly routine – consistency is what made the difference. The the formula in this formula really seems to make a difference – my hair responds to it better than anything else I’ve tried. My part looks noticeably narrower than it did two months ago. The irritation from other products disappeared once I switched to this. The key with any hair care product is consistency – I made it part of my daily routine and stuck with it for 6 weeks before judging the results. Five stars without hesitation.

  63. Owen Lopez (verified owner)

    I’m in my 40s and my hair has been thinning steadily – this gave me hope again. I section my hair and apply it precisely where I’m seeing the most thinning. My ends feel strong and healthy instead of frayed and split. I’ve already repurchased and will keep this in my routine indefinitely.

  64. James Young (verified owner)

    This works well overall but there are a couple of things I’d change about it. I section my hair and apply it precisely where I’m seeing the most thinning. My hair feels denser than before, though the change isn’t dramatic. I’m satisfied enough to repurchase, which says something.

  65. Layla Flores (verified owner)

    Decent product. scalp is noticeable after about 3 weeks of use.

  66. Oliver Walker (verified owner)

    After postpartum hair loss wrecked my confidence, this product helped me feel like myself again. I use it as a targeted treatment on my thinning areas along my hairline. I’m seeing real density improvement at my crown where my scalp used to show through. Honestly the best hair product purchase I’ve made this year.

  67. Mia Moore (verified owner)

    I’ve spent so much money on treatments that didn’t work – this one is worth every penny. I use it as a targeted treatment on my thinning areas along my hairline. The irritation from other products disappeared once I switched to this. I’ve already repurchased and will keep this in my routine indefinitely.

  68. Natalie King (verified owner)

    This has earned a permanent spot in my hair care routine. Can’t imagine being without it now. I section my hair and apply it precisely where I’m seeing the most thinning. I love that this contains the formula – it’s one of the few ingredients that’s actually been studied for hair growth. My hair doesn’t feel like straw anymore – it’s genuinely moisturized from root to tip. The irritation from other products disappeared once I switched to this. For anyone just starting, give it at least 6 weeks before deciding if it works for you. Hair growth cycles are slow. Definitely worth the investment for anyone dealing with similar hair concerns.

  69. Adrian Young (verified owner)

    I had high hopes for this based on the reviews but my experience has been mixed. I section my hair and apply it precisely where I’m seeing the most thinning. Maybe the the formula works for others but my hair isn’t responding to it. My hair might be slightly less brittle but I still have noticeable breakage. The relief is temporary – my scalp issues return within hours. I know hair products can take time, so I used it faithfully for 10 weeks before reviewing. Not terrible, just not worth the price for the results I got.

  70. Sarah Nguyen (verified owner)

    Good product. strength is there but takes patience. the formula is a plus.

  71. Lillian Clark (verified owner)

    This has been working for me but I had to figure out the right way to use it. I apply this directly to my scalp twice a day – morning and before bed. The itching has mostly stopped but I still get occasional dry patches. I’d buy it again, though I’d love to see them improve a few things.

  72. Ellie Scott (verified owner)

    I had high hopes for this based on the reviews but my experience has been mixed. I use it as a targeted treatment on my thinning areas along my hairline. The relief is temporary – my scalp issues return within hours. Three stars because it technically does something, just not enough.

  73. Leah Williams (verified owner)

    It’s okay. Not much moisture for the price. Might work for others.

  74. James Nguyen

    Worth every penny. moisture within a month of daily use.

  75. Logan Taylor (verified owner)

    I’ve been using this for about six weeks and I’m seeing real progress, though it’s not perfect. I apply this directly to my scalp twice a day – morning and before bed. Reduced my flaking by about 70% – not completely gone but much better. Four stars because it works, just not as fast as I’d hoped.

  76. Alexander Young (verified owner)

    I was skeptical at first because I’ve been burned by so many products before, but this one really delivers. I apply this directly to my scalp twice a day – morning and before bed. The the formula is what sets this apart from other products I’ve used – you can feel the quality. My hair doesn’t feel like straw anymore – it’s genuinely moisturized from root to tip. I’m seeing real density improvement at my crown where my scalp used to show through. The key with any hair care product is consistency – I made it part of my daily routine and stuck with it for 6 weeks before judging the results. Can’t recommend this enough for anyone struggling with their hair.

  77. Joseph Walker (verified owner)

    The difference in my hair texture and growth is something I can actually see and feel. I apply it with a dropper along my part and massage with my fingertips. My scalp itch is completely gone and the flaking has stopped entirely. If you’re on the fence, just try it. You won’t regret it.

  78. Scarlett Hernandez (verified owner)

    Love this. growth is real and my hairdresser noticed too.

  79. Scarlett Walker (verified owner)

    This is the one. Tried everything for strength and finally found something that works.

  80. Aaron Rodriguez (verified owner)

    My hair feels thicker and the shedding stopped. The the formula is the real deal.

  81. Elizabeth Walker (verified owner)

    I’d give this 4.5 stars if I could. It’s very good but not quite perfect. I incorporate it into my nightly routine – consistency is what made the difference. The itching has mostly stopped but I still get occasional dry patches. Worth trying if you’re looking for something in this category.

  82. Leo Nguyen

    This has earned a permanent spot in my hair care routine. Can’t imagine being without it now. I use it as a targeted treatment on my thinning areas along my hairline. I love that this contains the formula – it’s one of the few ingredients that’s actually been studied for hair growth. I’m losing way fewer hairs when I style – the tensile strength has definitely improved. My dry, brittle ends have transformed into something that actually feels soft and hydrated. It took about 3 weeks of consistent use to really see the difference, so don’t give up if you don’t notice changes in the first few days. If you’re on the fence, just try it. You won’t regret it.

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