Design Essentials STS Express Max Smoothing Mousse Step 2 - Pro 8 oz Hair Masks Seals the hair surface and

Seals the hair surface and controls frizz for enhanced light-reflection and shine

Helps create long-lasting root volume

If you have a current version of this product or different product information you'd like me to work with

Unlike generic smoothing serums

Design Essentials STS Express Max Smoothing Mousse Step 2 - Pro 8 oz Hair Masks Seals the hair surface andDesign Essentials STS Express Max Smoothing Mousse Step 2 delivers professional grade smoothing power in a lightweight formula. This 8 oz mousse works as the essential second step in the STS Express system, locking in moisture while creating a protective barrier against humidity and frizz. Perfect for achieving sleek, polished results at home or in the salon, it provides lasting smoothness without the weight. Ideal for all hair types seeking salon