Oat is the first ingredient in Aveeno Kefir Probiotic Blend Conditioner. Soothe your scalp and nourish your strands with this moisturizing conditioner that promotes a balanced scalp and healthy-looking hair from root to tip. Scalp restoring moisture. Sulfate-free conditioner helps balance scalp's microbiome to help nourish hair and scalp. This formula is infused with probiotic kefir extract, and is designed to help promote restorative moisture. Sulfate free conditioner, free from dyes and parabens, making it safe for all hair types including color-treated hair. We are inspired by nature; our oat is sourced from a small town mill where pride and quality go hand and hand and we do not test our products on animals. Aveeno is a trusted household brand established in 1945 and is best known for its line of skin soothing products, where oat's natural soothing properties are put to work in body, face and scalp applications.