K18 Expansion Bundle includes shampoos and masks.

Purchase 1 Each:
detox shampoo 8.5 oz. - pop box 6 pc.
pH maintenance shampoo 8.5 oz. - pop box 6 pc.
detox shampoo Liter
pH maintenance shampoo Liter

Receive 6 FREE:
leave-in molecular repair hair mask 0.5 oz.