Soma Colour Protect Shampoo - 64 oz / half gallon

What it is:
Give your hair colour a boost of vibrancy and up to six more weeks of freshness with this color-protect shampoo.

What it does:
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.