With more than 30 years of expertise in waving and color services, you can be sure Tressa's Smooth Operator Straightening System is effective, easy and fast!
- ONLY with Smooth Operator Straightener can you color and shampoo on the same day!
- Clear and easy directions with step-by-step pictures – keeps things simple!
- Our thio-based straightener has just 2 products to apply, no pre- or post-treatment necessary!
- Keep some curl, make it wavy or go all the way straight – multiple options and re-touchable!
- No flat ironing required – no heat application!
- No formaldehyde!
Two formulas for every hair type and condition!
Normal – Resistant Formula
For virgin hair and hair treated with deposit-only hair color.
Color Treated Formula
For hair treated with permanent hair color with 20 Vol or above. Don’t use on bleached hair or hair that is over 50% highlighted.