What it is: A leave-in treatment mask for all hair types that clinically reverses damage in four minutes. The patented peptide technology works to repair damage from bleach, color, chemical services, and heat, restoring strength, softness, smoothness, and bounce to hair.Hair Type: Fine, Medium, and ThickHair Texture: Straight, Wavy, Curly, and CoilyHair Concerns:- Damage/Split Ends/Breakage- Color Safe- Straightening/SmoothingKey Benefits: - Restores strength, softness, smoothness, and bounce- Repairs damaged hair- Easy leave-in formula delivers lasting resultsHighlighted Ingredients:- K18Peptide™: Repairs damage from bleach, color, chemical services, and heat.Ingredient Callouts: This product is vegan, cruelty-free, and comes in recyclable packaging.What Else You Need to Know: This mask is powered by the patented K18Peptide, which is just the right size and molecular structure to reach the innermost layers of hair and re-connect broken keratin chains responsible for hair's strength and elasticity.Fragrance Description: K18's Signature Scent: The light floral scent features notes of jasmine and peony.K18 x Future Society Scent: Floating Forest fragrance has cool, aquatic, floral notes—rooted in an extinct rainforest tree once found only in Borneo.Top notes: Cooling Bergamot + Black PepperMid notes: Dewy Freesia, Water Lily + Rose AbsoluteBase notes: Salted Musk, Wet Stones + PapyrusClinical Results: In a clinical study on hair that was bleached 8 times, after 2 uses:- Biotech-powered K18Peptide restored damaged hair by up to 82%This product is an Allure Best of Beauty award winner.Clean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here.
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What it is: A leave-in treatment mask for all hair types that clinically reverses damage in four minutes. The patented peptide technology works to repair damage from bleach, color, chemical services, and heat, restoring strength, softness, smoothness, and bounce to hair.Hair Type: Fine, Medium, and ThickHair Texture: Straight, Wavy, Curly, and CoilyHair Concerns:- Damage/Split Ends/Breakage- Color Safe- Straightening/SmoothingKey Benefits: - Restores strength, softness, smoothness, and bounce- Repairs damaged hair- Easy leave-in formula delivers lasting resultsHighlighted Ingredients:- K18Peptide™: Repairs damage from bleach, color, chemical services, and heat.Ingredient Callouts: This product is vegan, cruelty-free, and comes in recyclable packaging.What Else You Need to Know: This mask is powered by the patented K18Peptide, which is just the right size and molecular structure to reach the innermost layers of hair and re-connect broken keratin chains responsible for hair's strength and elasticity.Fragrance Description: K18's Signature Scent: The light floral scent features notes of jasmine and peony.K18 x Future Society Scent: Floating Forest fragrance has cool, aquatic, floral notes—rooted in an extinct rainforest tree once found only in Borneo.Top notes: Cooling Bergamot + Black PepperMid notes: Dewy Freesia, Water Lily + Rose AbsoluteBase notes: Salted Musk, Wet Stones + PapyrusClinical Results: In a clinical study on hair that was bleached 8 times, after 2 uses:- Biotech-powered K18Peptide restored damaged hair by up to 82%This product is an Allure Best of Beauty award winner.Clean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here.
I’ve tried drugstore leave ins wayyyy better than this. Don’t waste your money. It did nothing to my hair definitely no repair change. My hair is straight and I don’t use heat in it it was recently dyed for the first time the damage is not big but wanted to give it help still. And this product is expensive for absolutely nothing. Influencers got me :(
This product worked a miracle on my hair! My ends were extremely burned, damaged, and frizzy, but after using this product, my hair feels so much healthier, smoother, and silkier. I’m honestly amazed at the difference!
there is nothing like it for damaged hair. makes my hair feel silky again after dying blonde
For some reason I cannot see the end of my review so writing the end here. I would recommend the real product. Mine might have be fake, my hair felt terrible after for the first time and I’ve used this product for maybe 6 months and have had a couple bottles last that long, this one was almost completely empty when I used it for the second time in the hopes my hair would feel fine. The formula looked and felt different to the point when I looked up videos to try to see the difference.
I have severely damaged hair from bleach and every time I use this product my hair becomes drastically softer, less frizzy, and has more shine
This product is incredible! I had my hair bleached back in March and couldn’t even run my fingers through my hair when it was wet, let alone get a brush through it. After using this product for 2 months straight my hair finally feels the way it did before I bleached it. This product has completely reversed the damage from the bleach. I highly recommend!!!
I’ve been using the K18 Leave-In Molecular Repair Hair Mask and I’m really impressed with how my hair feels after using it. My hair is thin, wavy, prone to frizz, dryness and breakage, and this mask makes it feel noticeably softer, smoother and more manageable without weighing it down. I first received it as a free sample, and I liked the results so much that I ended up ordering the full-size product. I especially like that it’s very easy to use. A small amount goes a long way, and after a few uses I noticed my ends looking healthier and my hair feeling less rough and damaged. It is definitely on the expensive side, but since you only need a small quantity each time, the bottle lasts longer than expected. For damaged, frizzy or chemically treated hair, I think it’s worth trying. Overall, I’m very happy with the results and would repurchase.
When I bought this, I thought it was empty because of how little product was in it. I only used it about four times and now it's completely empty. Keep in mind I only use 2 to 3 pumps. Very disappointed.
I am obsessed with this product, been using it for years now and can say it has helped my bleached damaged hair soooo much!! Absolute recommend
Great for damaged hair, it gave my hair a second chance.
