K18 Damage Shield Shampoo is a cleansing shampoo microdosed with the patented K18PeptideTM.Powerful yet non-stripping formula is designed with an optimized pH that is safe enough for everyday use.Cleanses while smoothing the hair surface Effective yet safe cleansers break down and remove dirt + oil for optimal nourishment and manageability. Designed for daily use: pH-balanced formula doesnt disrupt the hair fiber or scalp environment and is safe to use daily if needed. Creates the ideal foundation for healthy hair.HOW TO USE1. Gentle enough to use every time you wash.2. Massage into hair, focusing on scalp.3. Thoroughly rinse.4. Repeat as needed.