Absolut Repair Molecular is a separate line from Série Expert, for all types of damaged hair. It is suitable for colored, bleached, or natural hair. When hair becomes damaged, its peptide structure weakens. The strand breaks more easily and loses its natural movement. Most peptides are too large to re-enter the fiber. L'Oréal breaks them down into amino acids and peptide bonds, which enter separately and rebuild the molecular structure.
The range includes a pre-treatment, sulfate-free shampoo, rinse-out serum, concentrated mask, leave-in cream, and bi-phase oil. The formulas contain peptide bonds and 5 amino acids. The pre-treatment is applied before shampooing. The rinse-out serum is used instead of the usual mask. The concentrated mask makes hair easier to detangle and silkier. The leave-in cream and bi-phase oil leave hair smooth and shiny.
Spray the pre-treatment onto towel-dried hair, from mid-lengths to ends. Massage for 1–2 minutes and do not rinse. Then wash with shampoo. Divide the hair into two and apply the serum, 2–3 pumps to each side, then rinse. Apply the leave-in cream to towel-dried hair, one pump to each section. Dry with a hairdryer or let the hair air-dry.
Frequently Asked Questions
Does the rinse-out serum replace the mask?
Yes. L'Oréal recommends it instead of the usual mask, after the Absolut Repair Molecular shampoo. It works immediately: massage for 1–2 minutes and rinse. The concentrated mask remains the other rinse-out treatment option in the range.
Does the Absolut Repair Molecular shampoo contain sulfates?
No. L'Oréal presents it as a sulfate-free shampoo for damaged hair. It cleanses and prepares the hair for the rinse-out serum or the mask.
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L'Oréal Professionnel Absolut Repair Molecular Hair Mask is the rinse-out mask from the Absolut Repair Molecular line, part of the Série Expert range. It has a patented formula with peptide bonds and 5 amino acids that help replenish the hair fiber's molecular structure. Hair remains stronger and looks healthy.
What it does for you
- Quickly detangles damaged hair, even when tangled.
- Smooth, instantly shiny hair after rinsing.
- Flexible hair with natural elasticity and movement.
- Silky and hydrated, without weighing hair down.
- Works in 1–2 minutes, so it fits easily into your daily routine.
How to use it at home
- Wash with Absolut Repair Molecular Shampoo. If you have medium or thick hair, then apply the rinse-out serum.
- Apply the mask evenly to wet hair from mid-lengths to ends, and detangle with your fingers.
- Twist the hair and leave the mask on for 1–2 minutes, then rinse thoroughly.
- Follow with the Absolut Repair Molecular leave-in mask with heat protection before styling.
For what hair type
For all types of damaged, colored, or bleached hair, from fine to sensitized. For fine–medium hair, use once or twice a week. For coarse hair, use with every wash. For very damaged hair, L'Oréal recommends using it with the rinse-out serum.
Active ingredients
- Peptide bonds: small pieces from the hair fiber structure, small enough to enter the fiber, where they help rebuild the molecular structure.
- 5 amino acids: glycine, arginine, serine, tyrosine, and glutamic acid, the "bricks" that work together with the peptide bonds.
What else you need
- Absolut Repair Molecular Sulfate-Free Shampoo
- Absolut Repair Molecular Rinse-Out Serum
- Absolut Repair Molecular Leave-In Mask
- Absolut Repair Molecular Bi-Phase Oil
ProBeauty Tip. Twisting the hair after application is not just a whim: it presses the mask into the hair and helps it penetrate. Make a twisted ponytail, leave it for 1–2 minutes, then rinse.
🔬 Repair hair at a molecular level and restore its natural elasticity! 🔬
The L’Oréal Professionnel Absolut Repair Molecular shampoo is the professional solution for damaged hair, formulated with peptide bonds and 5 amino acids to restore the hair fiber's structure from within. Its advanced, sulfate-free formula gently cleanses, provides intense hydration, and helps detangle hair without weighing it down.
🌟 Key benefits:
✔ Effectively cleanses scalp and hair, removing impurities without drying out the hair fiber
✔ Nourishes and deeply repairs hair, restoring its vitality and strength
✔ Easily detangles hair, preventing breakage and fragility
✔ Improves hair's elasticity and natural movement
✔ Sulfate-free formula, suitable for sensitized, bleached, or chemically treated hair
✔ Luxurious cream-foam texture, for a premium experience with every use
How to use:
1️⃣ Apply a suitable amount to wet hair.
2️⃣ Gently massage the scalp and emulsify until a rich lather is formed.
3️⃣ Rinse thoroughly and repeat the process if necessary.
4️⃣ For optimal results, continue the routine with the Absolut Repair Molecular Rinse-off Serum and the Leave-in Cream from the same range.
💆♀️ Give your hair the salon care it needs to become stronger, silkier, and healthier! 💆♀️
🔬 Reconstructs damaged hair at a molecular level for deep regeneration! 🔬
L’Oreal Professionnel Serie Expert Absolut Repair Molecular is a revolutionary liquid treatment, designed for hair that is damaged, sensitized, or weakened by chemical treatments. Its advanced formula, enriched with 2% Peptide Bonds and 5 Amino Acids, acts deeply to rebuild the hair fiber's structure, restoring its natural elasticity and suppleness.
🌟 Key benefits:
✔ Repairs damaged hair from within, not just on the surface
✔ Restores suppleness and elasticity for hair that is easier to style
✔ Instant transformation – visibly healthier hair after the first use
✔ Lightweight texture, with rapid absorption, inspired by skincare
✔ Up to 67% stronger and revitalized hair
✔ Prepares the hair fiber for optimal absorption of active ingredients
How to use:
1️⃣ After shampooing, apply the treatment to damp hair, sectioning it into two equal parts.
2️⃣ Use 2-3 pumps, massage the product between your palms for 1-2 minutes, and distribute evenly through lengths and ends.
3️⃣ Leave on for a few moments, then rinse thoroughly with water.
4️⃣ For optimal results, continue the routine with Absolut Repair Molecular Leave-in Cream, for intensive protection and nourishment.
💆♀️ Transform damaged hair into healthier, stronger, and visibly regenerated hair with this professional treatment! 💆♀️
L'Oréal Professionnel Absolut Repair Molecular Pre-treatment 190 ml is the first step in the Absolut Repair Molecular professional protocol, from the Série Expert range. It has a patented formula with 3% peptide bonds and 5 amino acids, which helps rebuild the hair's molecular structure. It is applied before shampooing, as a spray.
What it does for you
- Long-lasting repair, beyond the surface of the hair strand.
- Restores the natural strength, elasticity, and movement of the hair.
- Extremely easy to detangle, with restored smoothness, immediately.
- Liquid texture, which absorbs quickly and does not weigh down the hair strand.
- Penetrates deep into the fiber, preparing the hair for the rest of the routine.
How to use it at home
- Dampen the hair and towel-dry it.
- Spray onto sections, from mid-lengths to ends: 15–20 pumps, depending on the length of the hair.
- Massage into the lengths and ends for 1–2 minutes. Do not rinse.
- Apply Absolut Repair Molecular shampoo directly over it, then rinse.
- Continue with the Absolut Repair Molecular rinse-out serum.
For what hair type
For all hair textures that are damaged: color-treated, bleached, or natural. L'Oréal labels it as an exclusive product for professionals and uses it in the salon repair protocol. At home, you can use it by following the steps, but for seriously broken hair after bleaching, a visit to the hairdresser is worth it.
Active ingredients
- 3% peptide bonds: the highest concentration in the range, for rebuilding the molecular structure.
- 5 amino acids: glycine, arginine, serine, tyrosine, and glutamic acid, which complete the peptide bonds.
What else you need
- Absolut Repair Molecular Sulfate-Free Shampoo
- Absolut Repair Molecular Rinse-Out Serum
- Absolut Repair Molecular Leave-In Mask
- Absolut Repair Molecular Concentrated Mask
ProBeauty Tip. Turn off the shower water while massaging in the pre-treatment, as L'Oréal also recommends. You save water, and the product doesn't get washed away before it can do its job.
✨ Repair 2 years of damaged hair from the very first use with L'Oréal Professionnel Serie Expert Absolut Repair Molecular bi-phase oil!
Its innovative formula with 2% peptide bonds and 5 amino acids reconstructs the hair's molecular structure, giving it elasticity, strength, and a visibly healthier appearance.
🌟 Key benefits:
✔ Deeply repairs damaged and very damaged hair.
✔ Provides up to 100 hours of intense shine.
✔ Anti-frizz control for up to 3 days.
✔ Lightweight texture – does not weigh hair down.
✔ Hair becomes stronger, more flexible, and more supple.
✔ Suitable for all types of damaged and dull hair.
🌿 L'Oréal Professionnel's commitment:
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Sulfate-free.
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Packaging with up to 20% less plastic.
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Product made with 100% renewable energy.
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No animal testing.
💡 How to use:
Shake well before use to activate the two phases. Apply 1-2 pumps to wet or dry hair, avoiding the roots. No rinsing required.
👉 Ideal for visibly repaired, disciplined hair with a radiant shine, just like after a salon visit.
✨ Repair up to 2 years of damaged hair from the first use with L’Oréal Professionnel's Absolut Repair Molecular concentrated professional mask.
Its patented formula, enriched with peptide bonds and 5 essential amino acids, reconstructs the molecular structure of the hair and restores its natural beauty.
🌟 Key benefits:
✔ Up to 94% stronger and more resilient hair.
✔ Up to 85% silkier, more supple and easy to detangle hair.
✔ Intensely hydrates and restores elasticity.
✔ Provides instant smoothness and long-lasting shine.
✔ Hair becomes visibly healthier, softer, and more flexible.
💆♀️ Suitable for:
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All types of damaged, color-treated, bleached or fragile hair.
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Fine, medium or thick hair – with personalized routines depending on needs.
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Dry, dull or frizzy hair.
💡 How to use:
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Apply the mask to damp hair, after shampoo and Absolut Repair Molecular rinse-off serum.
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Distribute evenly through lengths and ends, then detangle hair with your fingers.
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Leave on for 1-2 minutes, twist strands, and rinse thoroughly.
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Continue your routine with the leave-in cream for heat protection and styling.
👉 Ideal for deeply repaired, silky and shiny hair, as if straight from the salon.
The L'Oréal Professionnel Absolut Repair Molecular Set shampoo and oil combines the first and last steps of the Absolut Repair Molecular routine, from the Série Expert range. Both products contain peptide bonds and 5 amino acids, which help repair the structure of damaged hair. It's a simple start to the Molecular routine at home.
What it does for you
- Gentle, sulfate-free cleansing with the 300 ml shampoo.
- Stronger, nourished hair, with natural elasticity and movement.
- Shine and anti-frizz effect, thanks to the 90 ml bi-phase oil.
- Light finish: the oil absorbs quickly and does not weigh down the hair.
- Two complementary products, in the same package.
How to use them at home
- Apply the shampoo to wet hair and massage until it lathers.
- Rinse thoroughly and towel-dry your hair.
- Shake the bi-phase oil and dispense 1–2 pumps into your palm.
- Distribute the oil through damp or dry hair, avoiding the roots and scalp.
For what hair type
For all types of damaged hair: color-treated, bleached, or natural. It's ideal if you want a quick, two-step routine. For very damaged hair, add the leave-in serum or concentrated mask from the same range.
Active ingredients
- Peptide bonds: small pieces of the hair fiber, small enough to enter the fiber and help repair its molecular structure.
- 5 amino acids: glycine, arginine, serine, tyrosine, and glutamic acid, the "building blocks" that work together with the peptide bonds.
What else you may need
- Absolut Repair Molecular Shampoo, sold separately
- Absolut Repair Molecular Bi-Phase Oil, sold separately
- Absolut Repair Molecular Leave-In Serum
- Absolut Repair Molecular Concentrated Mask
ProBeauty Tip. The set also makes a great gift for someone who frequently bleaches their hair: it contains exactly the two products they use every time they wash their hair.
