Extensive Thickening Treatment

70 reviews
$ 29 $ 33
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Extensive Thickening Treatment uses polymer technology, botanicals and scientifically tested ingredients to promote hair thickness while providing moisture, movement, thermal protection, and Keratin healing. This lightweight, diameter boosting hair treatment penetrates hair strands to increase thickness over time while nourishing and restoring strands. Ideal for those with thinning hair or excessive breakage.

Customer Reviews
5.0 Based on 70 Reviews
5 ★
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KF
11/04/2021
Kimberly F.
United States United States

Must-have product!

I found out about the product from a youtuber and I thought I would try it out. I'm so glad I did because It works wonders on my hair! I've noticed how my hair has been looking thicker and fuller, as long as I was using it consistently. Now, I think this might be my 4th or 5th purchase!

Kerotin Extensive Thickening Treatment Review
11/05/2021

Kerotin

Hi Kimberly! That's so good to hear! We’re glad you are pleased with the result.

CE
09/03/2021
Carol E.
United States United States

Excellent product!

I love how my hair looks fuller now!

Kerotin Extensive Thickening Treatment ReviewKerotin Extensive Thickening Treatment Review
09/04/2021

Kerotin

Wow! You look amazing Carol! We’re glad you are pleased with the result.

TG
08/17/2021
Theresa G.
United States United States

Amazing product

I was very skeptical to see if this would make my fine thin hair feel thicker …but it workd fantastic .My hair is thicker and it shines and looks healthy .I also use the growth drops and am having great results .

Kerotin Extensive Thickening Treatment Review
08/17/2021

Kerotin

Hi Theresa! We’re glad to know that you are satisfied with the product! We really appreciate your positive feedback, you just made my day! >3

PB
07/15/2021
patricia b.
United States United States

Awesome

My hair journey (start to present) since I’ve been using this product (5months) along with other Kerotin products! Greta job Kerotin!

Kerotin Extensive Thickening Treatment ReviewKerotin Extensive Thickening Treatment ReviewKerotin Extensive Thickening Treatment ReviewKerotin Extensive Thickening Treatment ReviewKerotin Extensive Thickening Treatment Review
07/16/2021

Kerotin

Hi Patricia Great! Glad to hear you are satisfied with our product. Rest assured that we will continue delivering great products to help you achieve your hair goals.

CM
06/09/2021
Cindy M.
United States United States

Extensive Thickening Spray

I really like this spray. It adds volume to my hair but also makes it ver very smooth. Thoroughly love using it… it will be a repeat order for me!

Kerotin Extensive Thickening Treatment Review
06/10/2021

Kerotin

Hi Cindy Perfect! Glad to hear you are satisfied with our product. Thank you so much for sharing your hair journey with us. This photo is so beautiful.