(Please note: Due to packaging updates, the image shown may temporarily appear different from the product received.)Step 3 Treats thinning/fine/damaged hairAnti-aging/patented formula Promotes healthier, thicker hair Scientifically proven technologyMany factors affect hair loss including stress, hormone fluctuations and the natural aging process. All of these decrease the follicle"s ability to receive and process nutrients necessary for growing strong healthy hair. Follicle Nutrient Serum - step 3 in the FNS system - is a natural non-hormonal hair treatment containing a patented mixture of vitamins, minerals, and amino acids. This clinically proven formula addresses thinning/damaged hair by providing essential nourishment directly to hair follicles to promote thick, strong, healthy hair. FNS is also perfect for restoring shine and vitality to color/chemically treated hair. When used consistently, you will see dramatic results... - Francine Porter, Founder.*Cinnulin PF is a registered trademark of Integrity Nutraceuticals International.Made in U.S.A.