Concerning this item WAVES & CURLS: Keratin and argan oil combine to create the ideal conditioner for curly and wavy hair. EXPERT CARE - Cavities in the hair are found and filled in by the conditioner. smoothes, regenerates, and moisturizes. It provides micronutrients and enhances the health of the hair. ANTI FRIZZ - The active ingredients in the conditioner highlight the curl of the hair and provide an anti-frizz effect in addition to helping to style it. lessens frizz UNDERLINED EFFECTS: Curls and waves that are noticeably bouncy and smoother. healthier and more hydrated hair. The springs' underlined twist. Keratin Series for Wavy and Curly Hair Care. 95 percent of the ingredients in the formula are natural. Argan oil, biopolymer, and natural betaine are the active ingredients that precisely condition the hair and highlight its inherent curl.