Hair Products With the NAHRS Seal of Recognition

NAHRS Seal – Product Directory

The following products and their respective manufacturers have earned the NAHRS Seal of Recognition for the listed attribute(s):

Keranique Lift & Repair Treatment Spray, for the following attributes: (1) Anti-frizz, (2) Protection from Heat Damage, (3) Strengthens the hair fiber, and (4) Diffusion into the cuticle. Manufacturer: Atlantic Coast Brands.

Seal Term: May 23, 2016-May 23, 2020

HairMax LaserComb, for "The HairMax LaserComb is available in 3 models and has been clinically proven to increase hair counts in men and women with androgenetic alopecia." Manufacturer: Lexington International.

Seal Term: June 17, 2013-June 17, 2019

Pantene Pro-V Daily Thickening Treatment, for "Pantene's Daily Thickening Treatment thickens individual hair fibers." Manufacturer: The Procter & Gamble Company.

Seal Term: July 19, 2011-July 19, 2014

Pantene Pro-V Medium-Thick, 4-product regime: (1) Frizzy to Smooth Shampoo, (2) Frizzy to Smooth Conditioner, (3) Straighten+Smooth Creme, and (4) Hairspray Aerosol, for “long lasting smoothness,” with “long lasting” defined as >24 hours. Manufacturer: The Procter & Gamble Company.

Seal Term: June 14, 2010-June 14, 2011

Nioxin DiaMax, for "Nioxin DiaMax, with HTX™, is proven to increase the thickness of each existing hair strand." Manufacturer: Nioxin Research Laboratories, Inc.

Seal Term: August 4, 2011-August 4, 2012

Clarification to consumers: an increase in hair thickness is not meant to imply a change in the growth characteristics of the hair follicle. 

Disclaimer: The above recognized claims are cosmetic in nature and do not reflect any known change in the physiology or growth of the hair follicle.