Hoygi Serum Smooth & Silky 120g
Color-treated or heat-damaged hair needs serious rehab. This Hoygi product is up for the job.
Comes in a 120g size, which should last you a good while depending on how often you use it.
What Makes This One Different
- Hoygi — a brand that’s been in the hair care space for a while
- 120g — 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
Let’s be real — no single product is magic. But if you use this consistently and pair it with a decent overall routine, you should notice a difference within a month or so.
Looking for a reliable hair serum? The Hoygi hair serum (120g) is a popular pick for good reason. Browse our full selection of hair repair conditioning to compare options and find the right fit for your hair.
Hannah Anderson (verified owner) –
Love this. strength is real and my hairdresser noticed too.
Lillian Anderson (verified owner) –
My hairdresser actually commented on how much healthier my hair looks since I started using this. I apply it with a dropper along my part and massage with my fingertips. My hair doesn’t snap off when I brush it anymore – the breakage is practically gone. This is the real deal – not another overhyped product.
William Thompson (verified owner) –
I bought this on a recommendation from a friend and I’m so glad I did. I use it on clean dry scalp and don’t wash my hair for 24 hours after. I specifically wanted something with the formula because I’d read about its benefits for hair health, and this delivers. Even my stylist commented that my hair feels thicker when she works with it. My ends feel strong and healthy instead of frayed and split. 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. I only wish I’d started using it sooner.
Stella White (verified owner) –
It’s not bad, it’s just not particularly impressive either. Middle of the road for me. I use it as a targeted treatment on my thinning areas along my hairline. The strengthening effect is minimal for the price. I’ll finish the bottle but probably won’t repurchase.
Henry Sanchez (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 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 product restored my confidence in my hair.
Luke Lee (verified owner) –
This has earned a permanent spot in my hair care routine. Can’t imagine being without it now. I apply this directly to my scalp twice a day – morning and before bed. The shedding in the shower has reduced dramatically – maybe 80% less hair in the drain. Honestly the best hair product purchase I’ve made this year.
Jacob Martinez (verified owner) –
I’ve spent so much money on treatments that didn’t work – this one is worth every penny. I apply this directly to my scalp twice a day – morning and before bed. The difference in fullness is noticeable in photos – my hair looks denser. Definitely worth the investment for anyone dealing with similar hair concerns.
Adam Flores (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. 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.
Mason Thompson (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. I specifically wanted something with the formula because I’d read about its benefits for hair health, and this delivers. I can run a comb through my hair without hearing that horrible snapping sound. The difference in fullness is noticeable in photos – my hair looks denser. 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 product restored my confidence in my hair.
Elizabeth Sanchez (verified owner) –
This works. the formula + consistent use = visible results in 3 weeks.
David Williams (verified owner) –
I’ve been using it consistently for a month and the results are underwhelming so far. I use it as a targeted treatment on my thinning areas along my hairline. The effect is barely noticeable on my fine hair. Three stars because it technically does something, just not enough.
Matthew Moore (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 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. My part looks noticeably narrower than it did two months ago. 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. I only wish I’d started using it sooner.
Victoria Nguyen (verified owner) –
I noticed changes faster than I expected – within two weeks my hair felt different. 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. If you’re on the fence, just try it. You won’t regret it.
Emma Hill (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 it with a dropper along my part and massage with my fingertips. My ponytail feels thicker and my part doesn’t look as wide as it used to. This is the real deal – not another overhyped product.
Layla Lewis (verified owner) –
Three stars. Does something for strength but not enough to justify the price.
Samuel Garcia (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 on clean dry scalp and don’t wash my hair for 24 hours after. There are baby hairs coming in along my temples – progress is real but gradual. Good product overall – I’ll keep using it and see if results improve over time.
Ellie White (verified owner) –
Worth every penny. volume within a month of daily use.
Eleanor Taylor (verified owner) –
My hair feels thicker and the shedding stopped. The the formula is the real deal.
Jack Garcia (verified owner) –
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. Since the formula is a key ingredient, I feel confident this is doing something real, not just coating my hair. I’m losing way fewer hairs when I style – the tensile strength has definitely improved. I can see my hair has more body and bounce, especially at the roots. 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. If you’re on the fence, just try it. You won’t regret it.
Chloe Wilson (verified owner) –
I noticed changes faster than I expected – within two weeks my hair felt different. I use it on clean dry scalp and don’t wash my hair for 24 hours after. My ends feel strong and healthy instead of frayed and split. Five stars without hesitation.
Zoe Taylor (verified owner) –
Solid product. Does what it says. Just wish it worked a little faster. I apply it with a dropper along my part and massage with my fingertips. My roots have more lift than before, though I need to use it consistently to maintain the effect. Solid choice, just manage your expectations on speed of results.
Eleanor Flores (verified owner) –
Love this. volume is real and my hairdresser noticed too.
Jack Williams (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 section my hair and apply it precisely where I’m seeing the most thinning. I’m losing way fewer hairs when I style – the tensile strength has definitely improved. I only wish I’d started using it sooner.
Scarlett Smith –
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. The volume is there but it doesn’t last a full 48 hours – I need to reapply on day two. Good product overall – I’ll keep using it and see if results improve over time.