Damage Repair

Collagen Shampoo

83 reviews
$ 29
$ 29

Repair Damage & Reconstruct Strands

Infused with hair-reconstructing amino acids, hydrating properties and powered by Collagen and Keratin, this formula reverses damage by rebuilding the hair's internal structure, making it more resistant to breakage. Free of harsh chemicals and sulfates it cleanses without stripping natural oils, leaving hair supple

No Added: Silicones, Parabens, Sulfates or Sodium Chloride

BEFORE
AFTER
Photos submitted by customers. Results may vary.

Why It Works

Strengthens Hair Fiber After Just 2 Uses
Improves Elasticity & Shine
Repairs Damage Inside & Out
Gently Cleanses Without Stripping
Key ingredients

Powered by clinically-inspired ingredients

Each ingredient is selected for a clear purpose: stronger roots, healthier scalp, and visibly fuller-looking hair.

Hydrolyzed Collagen

Hydrolyzed Collagen

Improves elasticity and resistance to breakage

Strength Repair
Hydrolyzed Keratin

Hydrolyzed Keratin

Rebuilds the hair’s natural protein structure

Strength Repair
Panthenol

Panthenol

Pro-Vitamin B5

Helps retain moisture and increase shine

Hydration Strength Shine
Aloe Vera

Aloe Vera

Aloe barbadensis

Supports scalp health and strengthens hair follicles

Scalp Health Hydration

Our Formula

Is charged with Hydrolized Collagen, a type of collagen that is fast-absorbing. Alongside vitamin-rich and reconstructing ingredients such as Rosehip Oil and Keratin which work to supercharge collagen benefits.

Full ingredient list

Ingredients

Complete list of vitamins, minerals, and botanical extracts used in our formula.

View full ingredients

Water, Sodium Lauryl Glucose Carboxylate & Lauryl glucoside, Sodium Cocoyl Isethionate, Cocoamidopropyl Betaine, PEG-120 Methyl Glucose Dioleate, Methyl Gluceth-10, Coco-Glucoside & Glyceryl Oleate, PEG-40 Hydrogenated, Castor Oil, Coconut Oil, Glycol Distearate & Laureth-4 &Cocamidopropyl Betaine, Hydrolyzed Keratin Protein, Hydrolyzed Collagen, Phenoxyethanol, Aloe Barbadensis, Panthenol, Fragrance.

Formulated without

Sulfates, Parabens, Silicones, Sodium Chloride, Mineral Oils, Phthalates.

Suggested Use

Apply to wet hair and massage gently into the scalp to create a rich lather. Let it sit for 30 seconds to 1 minute for the scalp and hair follicles to properly absorb the nutrients. Rinse thoroughly. Repeat if needed. For best results, follow with Collagen Conditioner and your preferred Kerotin treatment.

FAQ

Frequently Asked Questions

Everything you need to know before you start.

Who is this shampoo best for?

Ideal for dry, damaged, brittle, or over-processed hair looking for repair and strength.

Is it safe for color-treated hair?

Yes. The sulfate-free formula cleanses gently and helps maintain hair color.

Will it weigh hair down?

No. The lightweight proteins help strengthen hair without heavy buildup.

Does this line help with growth and thickening?

The line helps with damage repair by restoring the hair’s natural integrity and increasing elasticity, which in turn, prevents early breakage and allows hair strands to fully develop. By helping with the overall health of your hair and scalp, the line helps with hair growth, but to specifically stimulate growth and thickness, we would recommend our Freshening Line.

How does it smell?

The formula is lightly citric with notes of lavender.

Customer Reviews
4.9 Based on 83 Reviews
5 ★
96% 
80
4 ★
1% 
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Customer Photos
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CJ
01/14/2023
Christa J.
United States United States

Smells amazing

This is great since it is safe for colored hair. It smells amazing. It actually lathered up very nicely. It detangled my hair, dramatically reduced my frizz but still gave me lots of body. Which I have fine, wavy, extremely frizzy and tangly hair. Lately my hair is flat. This helped a lot! The hair photo has no products in is from using everything the night before. Usually my hair is a frizzy mess in the morning.

Kerotin Collagen Shampoo ReviewKerotin Collagen Shampoo Review
01/14/2023

Kerotin

Hi Christa! Thank you so much for taking the time to share your experience with the products and we appreciate your honest feedback!

KM
12/19/2022
Kay M.
Canada Canada

Works Well

This conditioner works so well on my hair. Love it!

Kerotin Collagen Shampoo Review
HO
11/22/2022
Heather O.
United States United States

Collagen shampoo/conditioner is the BEST

I’ve been using the collagen shampoo and conditioner for over a year.. and Omg!!my hair has never been so healthy!!! I can get it colored abs it stays in for months!!! I LOVE the whole collagen line… my hair feels soft, healthy and new hair has started to grow back!! Thank you KEROTIN!!!

Kerotin Collagen Shampoo Review
AL
08/14/2022
Alice L.
United Kingdom United Kingdom

Best line ever.

I had such a good experience using these products. They were easy to use, beautiful packaging and gave tips on what other products they work best with. My favourite part was the collagen mask which as soon as I applied I was shocked at how much softer my hair felt. After two uses my hair genuinely seemed healthier.

Kerotin Collagen Shampoo Review
08/16/2022

Kerotin

We're glad that you liked our Collagen Line. Thank you so much for sharing your hair journey with us. Don't forget to update us on your hair journey!

A Kerotin Customer
C
07/28/2022
Cindy
United States United States

Fuller, healthier

I purchased the hair growth vitamins and the thickening spray, the oil, and a sample of shampoo and conditioner. I’m going to be a customer for life. I’m 68 yrs old with long hair and have had more people mention how great my hair looks since I started using Kerotin products. I also purchased the scalp massager which I absolutely love!

Kerotin Collagen Shampoo Review
07/28/2022

Kerotin

Cindy! Thank you so much for taking the time to share your experience with our products! We are happy to be a part of your hair journey.