RESPONSIBLY FORMULATED - Our keratin treatment is manufactured in compliance with ISO, FDA, and GMP facility requirements. It is formulated without any substances that can harm your hair, with emphasis on using the most natural and clean ingredients nature has to offer. Caroline Keller's Keratin Mask combines the most progressed scientific knowledge with respect for nature.  It is parabens-free and was not tested on animals. PROFESSIONAL PRODUCT, SALON QUALITY, PROVEN RESULTS- Volunteers observed a noticeable improvement in the overall softness, gloss, and elasticity of their hair. Furthermore, a reduction in the appearance of split ends and a significant improvement in the dryness of the hair. After using for a couple of weeks hair seems to be Thicker, Fuller, Stronger, much Shinier and healthy looking. PROTECTS HAIR FROM ADDITIONAL DAMAGE- In order to maintain the improvement in the hair’s structure, additional natural nutrients have been added such as Shea Butter, Aragan Oil, Panthenol and plant extracts such as Cinnamon Bark and Acorus Calamus Root Extract. All these added nutrients will help soften your hair and protect it from damage caused by the environment and heat styling. So stop worrying about the damage and style your hair anyway you like!. TREATS FOR HAIR FROM THE INSIDE OUT: Human hair contains a thin, protective layer of lipids, bound to the hair’s cuticle named 18-MEA. With the help of our Micro-Keratin technology, this Keratin Hair Mask repairs damaged Keratin by penetrating deep into the hair shaft and integrating the missing lipid. Your hair will become soft, moist, detangle, and heal split ends in a matter of minutes. Thanks to this mask's ability to rebuild the structure of your hair from the inside out. KERATIN MASK FOR AMAZING HAIR - Every woman wants to have hair that is smooth, silky, and healthy. You can achieve it too using Caroline Keller's Professional Keratin Hair Mask! Especially formulated for overprocessed hair after heat treatments and suitable for all hair types. It will leave your hair soft, shiny, silky, stronger and healthy looking!.

Best Sellers Rank: See Top 100 in Beauty & Personal Care. Age Range (Description): Adult. Hair Type: Damaged,Dry. Material Feature: Natural. Item Form: Cream. Brand: Caroline Keller. : B07ZY8P4CH. Item model number: L6P-01. Package Dimensions: 3.6 x 3.6 x 2.5 inches; 11.6 Ounces.