The Corioliss Keratin Hair Care set is made for those of us that are over zealous with the home hair dye kits and excessive heat while styling. Keratin is the protein our hair is made of and we all know protein builds stuff up, like Channing Tatum's muscles, so think of this like like a nutrient packed protein smoothie for your hair! Start with our Corioliss Keratin Shampoo, safe enough to use daily and won't leave a dulling build up. Apply to wet hair, massage in, and rinse. Next, use our the Corioliss Keratin Conditioning Mask for an extra shot of nutrients. Massage the conditioning mask into the lengths and ends then rinse. For an extra deep conditioning treatment leave the conditioning mask on for 3 minutes before rinsing. Finally, finish with the Corioliss Keratin Serum. Apply to damp hair before blow drying and/or after heat styling for a polished look. All three products are free from harmful alcohols, contain no parabens, no salts, and no SLS so you get all the good stuff and none of the bad. Oh, and we don’t test on animals…unless you count the office staff!