Design Essentials - STS Express Cleansing Sulfate-Free Shampoo Step 1 - Pro 16oz Size:16 Oz This formula gives that hair

This formula gives that hair a moisture-packed treat while softening it for easier comb-through and blow-drying

Massage tonic onto scalp

Strengthens hair between color services

then relax the hair to the desired straightness

product build-up and oily residue without stripping hair and scalp

Design Essentials - STS Express Cleansing Sulfate-Free Shampoo Step 1 - Pro 16oz Size:16 Oz This formula gives that hairinfused with Biotin, that prepares the hair to absorb additional moisture and nutrients before treatment and or conditioning. Design Essentials STS EXPRESS Smoothing System Cleansing Sulfate Free Shampoo Step 1 is a gentle cleanser that removes impurities from the hair and scalp without stripping essential oils and nutrients from the hair. Infused with Biotin, this nourishing shampoo prepares the hair to absorb additional moisture and nutrients from