Soma Colour Protect Shampoo (64 oz. half gallon)
Give your hair colour a boost of vibrancy and up to six more weeks of freshness. As with all Soma shampoos, the pH range is between 4.5 to 5.5 to guarantee that your hair cuticle remains closed - locking in colour. This Sulfate-Free shampoo helps to detoxify your hair while providing organic based proteins to ensure a healthy post-colour recovery. Usage: Massage small amount of Colour Protect Shampoo into wet hair. Let stand 2-3 minutes. Rinse well and repeat if desired. For best results, follow with Colour Protect Shampoo.