Keratin Straightening System™
Manageable beautiful hair is possible with the Keratin Straightening System. This formulation system has been proven to make curly and unruly tresses shiny and sleek. The system contains keratin and other proteins to help hair look and feel healthy.
Additionally, this system leaves hair easier to style and in many cases requires less time to style. When the formulations are used as directed, the effects of the Keratin Straightening System can last for 3-5 weeks, depending on the hair type.
- Poker straight hair with no waves or curls
- Healthy looking hair
- No frizz
- Can be acheived quickly and easily
- Long-lasting results
To meet the needs of consumers who prefer vegetable source proteins, an alternative version of this system is available, the Cystine Hair Smoothing System. View the Cystine Hair Smoothing System here.