Hair Thickness

Extensive Thickening Treatment (3 Bottles)

274 reviews
$ 79 $ 99

Boost Thickness & Strength + Prevent Breakage

This lightweight, diameter-boosting hair treatment uses botanicals and polymer technology to increase hair thickness, strength and resistance over time, preventing breakage and shedding. Also providing moisture, movement, thermal protection, and damage repair. 

Ideal for: Women with fine and thin hair with excessive breakage, looking to boost thickness and strength. 

* Free of Sulfates, Mineral Oils, Parabens, Phthalates, Sodium Chloride 

Customer Reviews
4.9 Based on 274 Reviews
5 ★
93% 
256
4 ★
5% 
13
3 ★
1% 
4
2 ★
0% 
1
1 ★
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D
03/10/2023
Dee
United States United States

This works!!! B

I love this product and notice a difference with my first use when letting my hair hair dry!! Highly recommend!!!

Kerotin Extensive Thickening Treatment ReviewKerotin Extensive Thickening Treatment ReviewKerotin Extensive Thickening Treatment ReviewKerotin Extensive Thickening Treatment Review
03/11/2023

Kerotin

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

RW
03/02/2023
Renee W.
United States United States

Really works!

My hair, within a week of use, is thicker, holds my style, and I rarely shed any hair. Keratin is really a great product!

Kerotin Extensive Thickening Treatment Review
IV
02/09/2023
Ima V.
Canada Canada

Thicker and shiny hair

The products smell lovely snd natural.. the scalp massage brush felt so good on my scalp each time I used the drops. It took time and it felt good to pay attention to my hair for a change. Usually we pamper our skin or nails. After two months, I can see a big difference in the thickness of my hair and the shine is back. I use the spray each morning and the drops at night. Very happy and would highly recommend this ‍

Kerotin Extensive Thickening Treatment Review
02/14/2023

Kerotin

Hi Ima! Thank you so much for taking the time to share your experience with Kerotin Hair Care. We take pride in knowing our customers are satisfied with our product's results.

DC
02/02/2023
Dianne C.
United States United States

Love This product

I use the drops and the thickening spray and my hair hasn’t looked this good in years. It used to be so fine and I was losing hair now hardly any loss and hair nice and full

Kerotin Extensive Thickening Treatment Review
02/03/2023

Kerotin

Hi Dianne! That's so good to hear! We’re happy to be part of your hair journey! We love the photo!

SV
10/06/2022
Sonal V.
United States United States

Hair volume

This product is amazing I just using the last 2 months ago I can see the difference in my hair even my friends also commented too. This product has herbal �����ingredients. Love this product. Thank you so much Kerotin

Kerotin Extensive Thickening Treatment Review