Features:Brand new and high quality30 minutes repair your damage dry hair.Straighten hair.Eliminates frizzy hair.Make hair more shin-y, smooth.The straight effect can lasting for 3 months. Specifications:Shelf Life:3 YearsSpecifications:300ml/bottle Note:Actual color may be slightly different from the picture due to different monitor and light effect.Please allow 1-3cm deviation due to manual measurement. Package includes:1 x Brazilian keratin treatment