The revolutionary formula of the Reconstructing Keratin Complex Ultra Shine Hair Cream aims to leave hair smooth and radiant whilst stimulating growth and reducing scalp irritation.. The Science.The Keratin included in our hair cream will work to smooth the hair strands, helping the hair look full and radiant, whilst Sea Algae contributes to stimulating natural growth and helps the hair grow back thicker and stronger..Additionally, Aloe Vera will help reduce scalp irritation with its anti-inflammatory properties, whilst working to stimulate the turnover of skin cells, reduce dandruff, and promote hair growth, leaving hair smooth and shiny.