New Packaging: Glass Cobalt Blue Dropper Bottles 30 ml - 1 fl oz Pure 100% Keratin This is 100% pure keratin, an ingredient that requires further mixing before use. This is absolutely the most flexible and affordable way to purchase keratin and this is the strongest available anywhere. We tried all the suppliers. This is the BEST EVER~! Sorry, Brazil~! Brazilian keratin treatments are nice and all, but for pure keratin, NZ takes the prize! Read our most recent reviews. For hair, please do not exceed 5% - we did recently change manufacturers for keratin and this is much, MUCH stronger! (And more expensive) Very limited supply, so I cannot take best offers at this time. I had to pay UP for this! ***You can add 1-2 ml straight, directly to your dry hair about 10-15 minutes before shampooing and conditioning. It is DIY, but it can really be that easy~! Most effective pure keratin out there! Derived from the wool of New Zealand sheep which is sheered regularly and does not hurt the sheep at all - in fact, helps them! *** Great for hair AND skin care products~! Easy to add to existing or own formulas. 100% Pure Hydrolyzed Keratin - Keratin that has been hydrolyzed (stronger than regular keratin) - penetrates and coats hair resulting in smooth appearance~! Hydrolyzed Keratin provides moisturizing benefits for both hair and skin. Can be used in hair treatment, shampoo, conditioner, styling, leave-in, bodywash, body lotion, body treatments, cleanser, toner, facial moisturizer, face, treatment, mascara, lipstick, color cosmetics, makeup foundation. 30 ml / 1 fl. oz. bottle water soluble Use rate: 0.2% up to 5% Check out my other items! Be sure to add me to your favorites list! Oh a whim, I took a few pictures of my hair after pulling it down from a bun. That?s ALL I have to do to give it Beautiful waves now! (Bun formers sold separately). My hair is naturally fine, thin and stick straight, no body/no hold. Well, that is all changed now! keratina keratinas ??????? ??? ??? ???? keratine cheratina ???????? Videos How to use keratin and Keratin Protein Treatments for your hair - ModelSupplies - YouTube Video will open in a new window [isdntekvideo] Keratin and Keratin protein blend diy - ModelSupplies - Part 2 - YouTube Video will open in a new window [isdntekvideo] View more great items