Design Essentials® STS EXPRESS Smoothing System Max Smoothing Mousse - Step 2 is an amino acid infused thermal smoothing treatment designed to temporarily smooth and soften frizzy, curly, multi-textured or transitioning hair for up to 12 weeks.
Benefits
Strengthens hair from root to tip and offers anti-swelling/ reversion properties
Provides long-lasting frizz-free smoothing with a radiant shine
Designed for customers looking for an alternative to chemical straighteners
Free from formaldehyde or formaldehyde derivatives
Key ingredients
SILK PROTEINS nourish and help repair hair throughout the straightening process.

How to use STS EXPRESS Smoothing System Max Smoothing Mousse:
After shampooing, blot the hair with a towel, detangle and separate the hair into 4 sections.
While wearing gloves, take 1 inch separations and apply 1 to 2 pumps of Smoothing Mousse to the roots and comb.  DO NOT RINSE OR SHAMPOO.
Once the application is complete on the head, cover with a plastic cap and let the treatment rest for 15 minutes.
Note: a complete application of the head should not exceed 60ml of product. Coat the hair, but do not saturate too much.

Ingredients :
Aqua/Water/Water, Glyoxyloyl Carbocisteine, Glyoxyloyl Keratin Amino Acids, Hydrolyzed Protein Silk, Silanetriol, Panthenol, Cetyl Triethylmonium Dimethicone, Peg-8 Succinate, Acrylamidopropyltrimonium, Chloride/Acrylamide Copolymer, Fragrance (Perfume), Methychloroisothiazolinone, Methylsothiazolinone, Benzyl Benzoate, Citral, Citronellol, Geraniol, Hexyl Cinnamal, Limonene, Linalool, Butylphenyl Methylpropional