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STS EXPRESS Thermal Therapy Damage Repair Treatment

Design Essentials

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Design Essentials STS Express Thermal Therapy Repair Treatment:

Step 2 of 4 is a thermal therapy damage repair treatment designed to strengthen, treat and repair chemically processed, weakened or damaged hair.

STS Express Smoothing and Strengthening System is an amino-acid infused smoothing and thermal therapy system that temporarily straightens and smooths frizzy, naturally curly, multi-textured, transitioning, and chemically treated hair—providing up to 12 weeks of intense smooth-ness, incredible shine, and maximum manageability.


• Helps transform weak, damaged hair to longer, stronger, healthier hair

• Adds body, fullness and bounce with one use

• With regular use minimizes split ends, breaking and shedding and adds intense shine