Keratin Hair Enhance® Powder | GNC
Gluten Free Gluten Free

ResVitále™ Keratin Hair Enhance® Powder


Item # 446705
Gluten Free Gluten Free

Product Information



Strengthens and nourishes hair and nails*
Helps reduce hair shedding & supports the hair growth cycle*

Supports Shiny, Gorgeous Hair & Strong, Beautiful Nails.*
ResVitale® delivers a one of a kind formula for enhancing hair's health and shine.*
For tresses that can keep up with the stress of styling, coloring and shedding, start with keratin, the fibrous protein that gives thickness and shine to hair and nails. Keratin Hair Enhance® starts with patented Cynatine® HNS Keratin, an easily absorbed form of keratin. This targeted formula also includes hair-nourishing vitamins and minerals including biotin.*


Nutrition Facts
Serving Size  1 Level Scoop(s)
Servings Per Container  30

Amount Per Serving     % DV

Biotin 3000 mcg   1000%
Zinc (as Zinc Oxide) 15 mg   100%
Copper (as Copper Sulfate) 1.7 mg   85%

Vitamin B3 (as Niacinamide)  18 mg   **
Vitamin B6 (as Pyridoxine HCl)  2 mg   **
Vitamin B5 (as Pantothenic Acid)  14 mg   **
Cynatine HNS® (Solubilized Keratin from Sheep's Wool)  500 mg   **

** Daily Value (DV) not established.
Other Ingredients
Inulin, Natural Flavors, Xanthan Gum
Label (click image to enlarge)

How To Use

As a dietary supplement, add 1 level scoop of powder to an empty glass; then pour 6-8 ounces of water or non-carbonated beverage of choice.
WARNING: Keep out of reach of children and pets. Do not use if outer seal is broken or missing. Please consult your healthcare professional before taking this product, especially if you are pregnant, nursing, on medication or under a doctor's care.
Manufactured for ResVitale®
2255 Glades Rd., Suite 342W
Boca Raton, FL 33431


3.3 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
will worth the money
I have tried several products. always had thick hair til a recent lost in the family, adding extra stress to life. Begin losing my shortly after. Tried many products for several months hoping to slow the process of hair lost. This was the only product that has helped to rebuilt my volume, stronger healthy hair. Quite noticeable for me after one month use.
November 29, 2018
Will never purchase again
Worse taste
June 21, 2018
11 months ago
It was helping my hunger
This gave me a stomach ache
May 3, 2018
1 year ago
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Browse 3 questions Browse 3 questions and 3 answers
I have a seriously shedding of my hair, what can you seriously recommend for this problem?
A shopper on Mar 23, 2018
BEST ANSWER: Well i always used keratin hair enhance and also hair skin and nails to bring it back to beauty and also ultra hair norish to get it back to smoothness and it works and i always buy it in GNC because the prducts from there work realy good
Why am I getting nauseated when taken this?
A shopper on Jun 11, 2018
BEST ANSWER: Maybe you taking ona empty stomach
Is this product ok for people with psoriasis?
Pamela P on Mar 23, 2018