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L'Oréal Professionnel

Absolut Repair Molecular Rinse-Off Serum for Bond Building

4.5 · 702 reviews
5,310 ₽

What it is: A rinse-off hair serum that supports hair repair and bond building at the deepest molecular level to visibly fight two years of damage in one use.Hair Type: Straight, Wavy, CurlyHair Texture: Fine, Medium, and ThickHair Concerns:- Dryness- Color Safe- Damage, Split Ends, and BreakageKey Benefits: - Rebuilds the hair's molecular structure from the inside out- Hair is left looking stronger, healthier, and soft to the touchHighlighted Ingredients:- 2% Peptides Bonder: A patented ingredient that addresses damage by rebuilding the hair's molecular structure.- 5 Amino Acids: Strengthen and thoroughly nourish.What Else You Need to Know: Inspired by ultra-potent skincare serums, this innovative hair serum penetrates beyond the surface to strengthen hair at the deepest molecular level. Its concentrated formula contains 2% Peptides Bonder + 5 Amino Acids to repair over-processed hair damaged from chemical treatments, color services, heat styling. Add to any existing hair repair routine for a more intense and instant hair damage remedy. Use in the shower as a second-step in your wash routine after shampoo, then proceed with conditioner or mask.Fragrance Description: A sensorial fragrance blended with top notes of bergamot and mandarin, middle notes of mimosa, freesia, and peony, and base notes of white musk.Clinical Results: In an instrumental test on the fiber macromolecular structure, after application of Absolut Repair Molecular Shampoo, Rinse-Off Serum, and Leave-In, results showed:- Visibly fights two years of damage in one useIn an instrumental test, results after 15 applications of Rinse-Off Serum showed:- A repaired hair molecular structureIn a consumer test, after 2 weeks usage of Absolut Repair Molecular Shampoo, Rinse-Off Serum, and Leave-In, results showed:- Restored strength, elasticity, and movement

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What it is: A rinse-off hair serum that supports hair repair and bond building at the deepest molecular level to visibly fight two years of damage in one use.Hair Type: Straight, Wavy, CurlyHair Texture: Fine, Medium, and ThickHair Concerns:- Dryness- Color Safe- Damage, Split Ends, and BreakageKey Benefits: - Rebuilds the hair's molecular structure from the inside out- Hair is left looking stronger, healthier, and soft to the touchHighlighted Ingredients:- 2% Peptides Bonder: A patented ingredient that addresses damage by rebuilding the hair's molecular structure.- 5 Amino Acids: Strengthen and thoroughly nourish.What Else You Need to Know: Inspired by ultra-potent skincare serums, this innovative hair serum penetrates beyond the surface to strengthen hair at the deepest molecular level. Its concentrated formula contains 2% Peptides Bonder + 5 Amino Acids to repair over-processed hair damaged from chemical treatments, color services, heat styling. Add to any existing hair repair routine for a more intense and instant hair damage remedy. Use in the shower as a second-step in your wash routine after shampoo, then proceed with conditioner or mask.Fragrance Description: A sensorial fragrance blended with top notes of bergamot and mandarin, middle notes of mimosa, freesia, and peony, and base notes of white musk.Clinical Results: In an instrumental test on the fiber macromolecular structure, after application of Absolut Repair Molecular Shampoo, Rinse-Off Serum, and Leave-In, results showed:- Visibly fights two years of damage in one useIn an instrumental test, results after 15 applications of Rinse-Off Serum showed:- A repaired hair molecular structureIn a consumer test, after 2 weeks usage of Absolut Repair Molecular Shampoo, Rinse-Off Serum, and Leave-In, results showed:- Restored strength, elasticity, and movement

Customer reviews

5.0
verified purchase
Where has this been all my life?!

Ordered a sample of this as part of another purchase, but have now ordered the full size version as I was blown away by this serum! Living in Alberta, with its cold, dry winters and hard water, my hair has really taken a hit over the past few years - constant split ends, breakage, hair feeling like straw and looking dull, lifeless and frizzy. I have tried all kinds of shampoos, conditioners, treatments, masks, etc. but nothing has made any kind of significant difference... until now. I actually (accidentally) used this serum after blow-drying and styling my hair to try and seal the ends and put some moisture back in (only subsequently realising that this is supposed to be a rinse-out product...oops!) BUT my hair loved it nonetheless! It soaked up the serum instantly (no grease, no residue, no tangling, no stickiness) and my ends FINALLY feel soft and moisturised! I have fine, slightly longer than shoulder-length hair, and after splitting my hair down the middle, use one drop on each side from mid-length to ends. I've only been using it for a couple of days, but it's really made a difference to the look and feel of my hair - hopefully longer-term use will help keep the ends healthy and hydrated and prevent / reverse and further damage 🤞🏻 Will also probably keep using it as a post-styling product (rather than rinse out) as this is definitely working for me. Recommend!

3/27/2026
5.0
verified purchase
Smells like heaven, hair is baby soft

The smell AMAZING. This is the best smelling hair product I’ve ever used. I don’t understand how people don’t like it. L’Oreal please never change the scent I would buy a perfume of this scent as for the product itself.. I love it. I use it every shower and my hair is so soft.

11/23/2025
5.0
verified purchase
A must have !!

I received this product for free from Topbox Marketing for testing and review purposes. I applied L’Oreal Professionnel Flex Blowdry in the morning before styling, and it made my blowout smooth, bouncy, and long-lasting. The lightweight texture didn’t make my hair greasy, and the subtle, fresh scent made the application feel luxurious.

8/14/2025
4.0
verified purchase
Good sample

I got a sample of this when I bought something. My hair is wavy frizzy and fine. After this it was so manageable, less frizzy, soft and shiny. The smell was strong but I like the scent. so I’m

12/13/2024
5.0
verified purchase
Healthier Hair

I love how this serum strengthens my fragile hair. I immediately saw results. My hair looks healthier! The smell doesn’t bother me but if it did I would still use it to achieve the results.

10/12/2024
1.0
verified purchase
Tuned my platinum highlights brown.

After using this product once, it turned my platinum highlights brown. A little warning would've been nice.

9/23/2024
2.0
verified purchase

After using this product and shampoo my hair still feels oily!!

1/25/2026
4.0
verified purchase
Awesome Product but very STRONG scent

Outside of this having a weird straw like feeling on my hair and the scent being very strong, it made a huge difference in my fine hair after one use. I paired it with the mask. What a difference it made!! Soft and shiny!

1/7/2026
2.0
verified purchase

Do not buy from sephora if you use a mail forwader service. Your money is very well received but damages like this are not resolved.

4/25/2025
5.0
verified purchase
Does a great job of repairing hair

This is not a detangled, conditioner, creme rinse - it is a chemical repair to the hair shaft. So it will NOT, on its own, leave your hair soft and supple. So use a conditioner and/or hair mask afterwards. But I can feel the difference in the strength and texture of my hair. Not wild about the scent, but it doesn't linger.

4/11/2025