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CosRx

Patented Peptide 132, Ultra Perfect Hair Bonding Oil Serum, For All Hair Types, 0.94 fl oz (28 ml)

4.6 · 184 reviews
1,466 ₽ −25% 1,954 ₽

Repair & Glow Clinically Proven Peptide-132 A patented* peptide, scientifically formulated to bond with damaged hair structures and promote repair. It effectively reverses signs of damage caused by various factors, restoring hair's strength and resilience. CosRx Peptide-132 Ultra Perfect Hair Bonding Oil Serum A high-performance oil serum with the proprietary patented ingredient Peptide-132, which absorbs into damaged hair and strengthens bonding. It works deeply to fill in damaged areas and provides moisture and nutrients to coarse, dry hair, leaving it soft and shiny from the inside out. *Patent Number KR/10-2745546

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Repair & Glow Clinically Proven Peptide-132 A patented* peptide, scientifically formulated to bond with damaged hair structures and promote repair. It effectively reverses signs of damage caused by various factors, restoring hair's strength and resilience. CosRx Peptide-132 Ultra Perfect Hair Bonding Oil Serum A high-performance oil serum with the proprietary patented ingredient Peptide-132, which absorbs into damaged hair and strengthens bonding. It works deeply to fill in damaged areas and provides moisture and nutrients to coarse, dry hair, leaving it soft and shiny from the inside out. *Patent Number KR/10-2745546

Customer reviews

5.0
verified purchase

nice silicon serum. scent is very very light wich is good- you can barley smell it at all. size is medium . it was nice for my hair but I need to use it longer to actually see the results.

10/25/2025
5.0
verified purchase

it's just amazing, making hair looks very good, I tried on wet and dry hair as well, both way perfect. light nice scent.

11/4/2025
4.0
verified purchase
Nice product line

I use this and the other products together.I like it, but I think the others work better and I don’t notice this adding much change.

2/13/2026
3.0
verified purchase
A little sticky yet expensive

At this price point I’d expect it to be less heavy on the hair. It’s not a bad serum it’s just less good than those at this price.

12/30/2025
4.0
verified purchase
Excellent except for the men's cologne smell

This does seem to bond with hair and make it stronger and smoother, and the effect seems to last. I'd know because I have fine, thin miserable hair. The problem is that it has a masculine, men's after-shave kind of fragrance. Not sure I can get used to this, but it performs well, better than most other oils.

8/31/2026
5.0
verified purchase
Great

Didn't know what to expect, but this is great. You just need a small amount. it gives a nice hydration and feels restoring. A bit pricy for this small amount

4/17/2026
4.0
verified purchase

Lightweight yet nourishing oil serum that smooths frizz and adds noticeable shine without making hair greasy. Helps strengthen and soften hair, leaving it more manageable and healthy looking after styling.

4/13/2026
5.0
verified purchase

Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered

4/13/2026
5.0
verified purchase
perfect

I love it's faint scent easy to use and does the job so good my hair felt the difference after one use nice packaging btw

4/10/2026
5.0
verified purchase
Shiny!

I used this serum after the matching shampoo and conditioner and it is really nice. Makes hair shiny. Love all three products. I have medium density 3B curly hair and I color with henna. Awesome combo of products!

3/21/2026