Design Essentials STS Express Smoothing Mousse – Max Smooth Formula, Step 2 (Professional Smoothing System)

Achieve long-lasting smooth, sleek, and radiant hair with Design Essentials STS Express Smoothing Mousse Max Smooth. This fast-acting thermal therapy treatment is the second step in the STS Express Smoothing System, designed to transform frizzy, unmanageable hair into silky, controlled, and shiny perfection.

Formulated with micro-fine amino acids, this advanced smoothing mousse helps strengthen the hair from root to tip while delivering powerful anti-swelling and anti-reversion benefits. The result is a frizz-free, polished finish that lasts up to 12 weeks.

Benefits:

• Transforms frizzy, unmanageable hair into smooth, sleek, and shiny styles
• Provides long-lasting frizz control and humidity resistance (up to 12 weeks)
• Strengthens hair with micro-fine amino acids for improved resilience
• Helps reduce swelling and reversion for a more durable style
• Safe, formaldehyde-free smoothing technology