Glycerin Hair Growth Serum | GleamXi 25ml

(56 customer reviews)

$16.72

In Stock

Glycerin & Hydrogenated Castor Oil Hair Growth Product by GleamXi (25ml). Nourishes scalp, strengthens follicles, and promotes healthier hair growth.

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GleamXi Tea Tree Serum Smooth & Silky 25ml

If your hair’s been falling out more than usual, this GleamXi formula is worth a serious look.

It’s built around tea tree, which is one of those ingredients that actually has research behind it.

Comes in a 25ml size, which should last you a good while depending on how often you use it.

What Makes This One Different

  • Tea Tree — the active ingredients doing the heavy lifting
  • GleamXi — a brand that’s been in the hair care space for a while
  • 25ml — decent size for the price
  • All hair types — works on straight, wavy, curly, coily, color-treated, you name it

How to Use It

Here’s how to use it: put a few drops on your fingertips, massage into the scalp where you need it most, and let it absorb. No rinsing needed. Do this consistently — once or twice a day — and give it at least 4-6 weeks before judging results.

The Honest Truth

Don’t expect overnight results — hair grows slow. But if you give this a fair shot over 4-8 weeks, most people see something positive happening.

Looking for a reliable hair serum? The GleamXi hair serum with tea tree (25ml) is a popular pick for good reason. Browse our full selection of hair growth serums oils to compare options and find the right fit for your hair.

56 reviews for Glycerin Hair Growth Serum | GleamXi 25ml

  1. Jacob Jackson (verified owner)

    I’m on my second bottle and I’m seeing the results I was hoping for, slowly but surely. I use this after washing my hair while it’s still damp, focusing on the roots. My scalp feels healthier overall, though I need to use it consistently for it to work. I’m satisfied enough to repurchase, which says something.

  2. Christian Torres (verified owner)

    Actually works. My scalp feels healthier and I see new growth. The glycerin makes a difference.

  3. Mason Jones (verified owner)

    After postpartum hair loss wrecked my confidence, this product helped me feel like myself again. I apply a few drops to my scalp every night before bed and massage it in. My hair doesn’t snap off when I brush it anymore – the breakage is practically gone. I only wish I’d started using it sooner.

  4. Owen Taylor (verified owner)

    This has earned a permanent spot in my hair care routine. Can’t imagine being without it now. I apply a few drops to my scalp every night before bed and massage it in. My scalp itch is completely gone and the flaking has stopped entirely. This product restored my confidence in my hair.

  5. Owen Thomas (verified owner)

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

  6. Nora Thompson

    The product itself is decent but I expected more given the claims and the price point. I use it twice a day, morning and night, on clean dry scalp areas. Too heavy for my fine hair – it weighs everything down and looks greasy. Maybe with more time I’d see better results, but I’m not impressed so far.

  7. Jackson Torres

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

  8. Sarah Miller (verified owner)

    I’ve spent so much money on treatments that didn’t work – this one is worth every penny. I section my hair and apply drop by drop directly to the scalp, then massage gently. The hydration lasts for days between washes instead of evaporating by day two. I only wish I’d started using it sooner.

  9. Grace Lewis (verified owner)

    This has been working for me but I had to figure out the right way to use it. I section my hair and apply drop by drop directly to the scalp, then massage gently. I can tell the glycerin is doing something, I just wish the overall formula was a bit more potent. The shedding has decreased noticeably but hasn’t stopped entirely. Breakage has reduced significantly but I still see some snapping when I use high heat. For anyone just starting, give it at least 4 weeks before deciding if it works for you. Hair growth cycles are slow. Not perfect but definitely above average.

  10. Abigail Jones

    I noticed improvement after about three weeks of consistent use – not dramatic but real. I apply a few drops to my scalp every night before bed and massage it in. There are baby hairs coming in along my temples – progress is real but gradual. Not perfect but definitely above average.

  11. Aiden Martinez (verified owner)

    The difference in my hair texture and growth is something I can actually see and feel. I massage it into my scalp with my fingertips for about 2 minutes each application. I specifically wanted something with glycerin because I’d read about its benefits for hair health, and this delivers. My part looks noticeably narrower than it did two months ago. The elasticity is back – my hair bends without breaking. 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. Honestly the best hair product purchase I’ve made this year.

  12. Mason Martinez (verified owner)

    I’ve recommended this to three people already because the results speak for themselves. I put it on at night and wash it out the next morning – that overnight soak really helps. Since glycerin 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. I don’t get that tight, itchy feeling anymore, even between washes. 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. This is the real deal – not another overhyped product.

  13. Zoe Miller (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 twice a day, morning and night, on clean dry scalp areas. The redness on my scalp cleared up within a week of using this. I only wish I’d started using it sooner.

  14. Leah Wright (verified owner)

    After trying what feels like a hundred different products, I finally found something that works for my hair. I put it on at night and wash it out the next morning – that overnight soak really helps. I specifically wanted something with glycerin because I’d read about its benefits for hair health, and this delivers. My scalp feels balanced – not oily, not dry, just healthy. The elasticity is back – my hair bends without breaking. 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. Definitely worth the investment for anyone dealing with similar hair concerns.

  15. Penelope Miller (verified owner)

    My hairdresser actually commented on how much healthier my hair looks since I started using this. I apply a few drops to my scalp every night before bed and massage it in. My dry, brittle ends have transformed into something that actually feels soft and hydrated. If you’re on the fence, just try it. You won’t regret it.

  16. Ethan Walker (verified owner)

    Actually works. My scalp feels healthier and I see new growth. The glycerin makes a difference.

  17. Charlotte Clark (verified owner)

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

  18. Addison Allen (verified owner)

    I’m on my second bottle and I’m seeing the results I was hoping for, slowly but surely. I put it on at night and wash it out the next morning – that overnight soak really helps. My dry ends have improved, though the effect doesn’t last as long as I’d like. I’d recommend it with the caveat that you need to be patient and consistent.

  19. Joseph Jones (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 massage it into my scalp with my fingertips for about 2 minutes each application. I don’t get that tight, itchy feeling anymore, even between washes. If you’re on the fence, just try it. You won’t regret it.

  20. Jacob Walker (verified owner)

    I’d give this 4.5 stars if I could. It’s very good but not quite perfect. I use this after washing my hair while it’s still damp, focusing on the roots. I can tell the glycerin is doing something, I just wish the overall formula was a bit more potent. There are baby hairs coming in along my temples – progress is real but gradual. My dry ends have improved, though the effect doesn’t last as long as I’d like. For anyone just starting, give it at least 5 weeks before deciding if it works for you. Hair growth cycles are slow. I’m satisfied enough to repurchase, which says something.

  21. Lillian Ramirez (verified owner)

    I’m in my 40s and my hair has been thinning steadily – this gave me hope again. I use this after washing my hair while it’s still damp, focusing on the roots. The regrowth along my temples is visible enough that friends have asked what I’m using. I only wish I’d started using it sooner.

  22. Ryan Davis (verified owner)

    I’m happy with the results so far, though I had to be patient to see them. I use it twice a day, morning and night, on clean dry scalp areas. I chose this partly because of the glycerin content, and I think it’s helping, just slowly. Breakage has reduced significantly but I still see some snapping when I use high heat. My dry ends have improved, though the effect doesn’t last as long as I’d like. For anyone just starting, give it at least 5 weeks before deciding if it works for you. Hair growth cycles are slow. Not perfect but definitely above average.

  23. Ryan King (verified owner)

    This works well overall but there are a couple of things I’d change about it. I put it on at night and wash it out the next morning – that overnight soak really helps. I can tell the glycerin is doing something, I just wish the overall formula was a bit more potent. My hair is definitely more hydrated, though I need to reapply every couple of days. The cooling sensation is nice but the relief is temporary – I need to reapply. 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. Not perfect but definitely above average.

  24. Penelope Flores (verified owner)

    Visible strength after 4 weeks. The glycerin formula is excellent.

  25. Avery Lewis (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 apply a few drops to my scalp every night before bed and massage it in. My hair doesn’t snap off when I brush it anymore – the breakage is practically gone. Honestly the best hair product purchase I’ve made this year.

  26. Lillian Scott (verified owner)

    This has been working for me but I had to figure out the right way to use it. I put it on at night and wash it out the next morning – that overnight soak really helps. Breakage has reduced significantly but I still see some snapping when I use high heat. Worth trying if you’re looking for something in this category.

  27. Lily Anderson (verified owner)

    My hairdresser actually commented on how much healthier my hair looks since I started using this. I apply a few drops to my scalp every night before bed and massage it in. I specifically wanted something with glycerin because I’d read about its benefits for hair health, and this delivers. I can see new baby hairs sprouting along my hairline where it had been thinning. My dry, brittle ends have transformed into something that actually feels soft and hydrated. 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. This is the real deal – not another overhyped product.

  28. Layla Torres (verified owner)

    Wish I had found this years ago. My hair feels completely different now. A little goes a long way – I use 3-4 drops along my hairline and crown area. The irritation from other products disappeared once I switched to this. If you’re on the fence, just try it. You won’t regret it.

  29. Elizabeth White

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

  30. Eleanor Johnson (verified owner)

    Wish I had found this years ago. My hair feels completely different now. A little goes a long way – I use 3-4 drops along my hairline and crown area. Even in dry weather, my hair stays hydrated and doesn’t get that crackly texture. This is the real deal – not another overhyped product.

  31. Evelyn Anderson (verified owner)

    Happy with the growth. Wish it worked faster but it does work.

  32. Chloe Wright (verified owner)

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

  33. Elizabeth Ramirez (verified owner)

    I’ve spent so much money on treatments that didn’t work – this one is worth every penny. I massage it into my scalp with my fingertips for about 2 minutes each application. I’m losing way fewer hairs when I style – the tensile strength has definitely improved. Honestly the best hair product purchase I’ve made this year.

  34. James Jackson (verified owner)

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

  35. Lillian Thomas (verified owner)

    I had high hopes for this based on the reviews but my experience has been mixed. I section my hair and apply drop by drop directly to the scalp, then massage gently. I see minimal new growth and the progress is frustratingly slow. Maybe with more time I’d see better results, but I’m not impressed so far.

  36. Sofia Martinez (verified owner)

    I was skeptical at first because I’ve been burned by so many products before, but this one really delivers. I use it twice a day, morning and night, on clean dry scalp areas. I can see new baby hairs sprouting along my hairline where it had been thinning. This product restored my confidence in my hair.

  37. Samuel Hill (verified owner)

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

  38. James Thomas (verified owner)

    I’ve been using this for about six weeks and I’m seeing real progress, though it’s not perfect. I put it on at night and wash it out the next morning – that overnight soak really helps. The glycerin is a nice touch – I think it contributes to the results I’m seeing. The itching has mostly stopped but I still get occasional dry patches. I’m seeing some new growth, though it’s been slower than I hoped. For anyone just starting, give it at least 4 weeks before deciding if it works for you. Hair growth cycles are slow. I’d buy it again, though I’d love to see them improve a few things.

  39. Lily Miller (verified owner)

    After postpartum hair loss wrecked my confidence, this product helped me feel like myself again. A little goes a long way – I use 3-4 drops along my hairline and crown area. I’m losing way fewer hairs when I style – the tensile strength has definitely improved. Do yourself a favor and get this.

  40. Hannah White (verified owner)

    After trying what feels like a hundred different products, I finally found something that works for my hair. I massage it into my scalp with my fingertips for about 2 minutes each application. My ends feel strong and healthy instead of frayed and split. Can’t recommend this enough for anyone struggling with their hair.

  41. Adrian Anderson (verified owner)

    The difference in my hair texture and growth is something I can actually see and feel. I use this after washing my hair while it’s still damp, focusing on the roots. I specifically wanted something with glycerin because I’d read about its benefits for hair health, and this delivers. The shedding in the shower has reduced dramatically – maybe 80% less hair in the drain. My dry, brittle ends have transformed into something that actually feels soft and hydrated. 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.

  42. Chloe Hernandez (verified owner)

    I’ve spent so much money on treatments that didn’t work – this one is worth every penny. I massage it into my scalp with my fingertips for about 2 minutes each application. The glycerin is what sets this apart from other products I’ve used – you can feel the quality. I’m seeing real density improvement at my crown where my scalp used to show through. The redness on my scalp cleared up within a week of using this. 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. Five stars without hesitation.

  43. Evelyn Martinez (verified owner)

    After postpartum hair loss wrecked my confidence, this product helped me feel like myself again. I use this after washing my hair while it’s still damp, focusing on the roots. The glycerin is what sets this apart from other products I’ve used – you can feel the quality. My scalp itch is completely gone and the flaking has stopped entirely. I’m losing way fewer hairs when I style – the tensile strength has definitely improved. For anyone just starting, give it at least 6 weeks before deciding if it works for you. Hair growth cycles are slow. If you’re on the fence, just try it. You won’t regret it.

  44. Ellie Martinez (verified owner)

    After trying what feels like a hundred different products, I finally found something that works for my hair. I put it on at night and wash it out the next morning – that overnight soak really helps. My scalp feels balanced – not oily, not dry, just healthy. Definitely worth the investment for anyone dealing with similar hair concerns.

  45. James Sanchez (verified owner)

    The difference in my hair texture and growth is something I can actually see and feel. A little goes a long way – I use 3-4 drops along my hairline and crown area. I specifically wanted something with glycerin because I’d read about its benefits for hair health, and this delivers. The elasticity is back – my hair bends without breaking. The moisture balance is perfect – not greasy at the roots, not dry at the ends. 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. Five stars without hesitation.

  46. Victoria Wilson (verified owner)

    The difference in my hair texture and growth is something I can actually see and feel. I massage it into my scalp with my fingertips for about 2 minutes each application. Since glycerin is a key ingredient, I feel confident this is doing something real, not just coating my hair. My hair doesn’t feel like straw anymore – it’s genuinely moisturized from root to tip. I can see new baby hairs sprouting along my hairline where it had been thinning. 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. This product restored my confidence in my hair.

  47. Matthew Davis (verified owner)

    I bought this on a recommendation from a friend and I’m so glad I did. A little goes a long way – I use 3-4 drops along my hairline and crown area. I’m losing way fewer hairs when I style – the tensile strength has definitely improved. I only wish I’d started using it sooner.

  48. Isaiah Robinson (verified owner)

    I’ve been struggling with thinning hair for years and this is the first thing that actually made a visible difference. I massage it into my scalp with my fingertips for about 2 minutes each application. The elasticity is back – my hair bends without breaking. If you’re on the fence, just try it. You won’t regret it.

  49. Mason Lewis

    I’m in my 40s and my hair has been thinning steadily – this gave me hope again. I use this after washing my hair while it’s still damp, focusing on the roots. My scalp itch is completely gone and the flaking has stopped entirely. This is the real deal – not another overhyped product.

  50. David Miller (verified owner)

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

  51. Ava Wilson (verified owner)

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

  52. Stella Harris (verified owner)

    Wish I had found this years ago. My hair feels completely different now. I section my hair and apply drop by drop directly to the scalp, then massage gently. The elasticity is back – my hair bends without breaking. This product restored my confidence in my hair.

  53. Nathan Allen (verified owner)

    Good product that does what it claims, with a few minor drawbacks. I section my hair and apply drop by drop directly to the scalp, then massage gently. 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.

  54. Riley Ramirez

    I’m in my 40s and my hair has been thinning steadily – this gave me hope again. I section my hair and apply drop by drop directly to the scalp, then massage gently. The moisture balance is perfect – not greasy at the roots, not dry at the ends. Do yourself a favor and get this.

  55. Luna Robinson (verified owner)

    I noticed improvement after about three weeks of consistent use – not dramatic but real. I use it twice a day, morning and night, on clean dry scalp areas. The moisture is good but it’s a bit heavy for my fine hair – better for thicker hair types. I’d buy it again, though I’d love to see them improve a few things.

  56. Sophia Rodriguez (verified owner)

    Actually works. My scalp feels healthier and I see new growth. The glycerin makes a difference.

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