ON DEMAND EDUCATION
EXTREME RENEWAL KERATIN SMOOTHING TREATMENT
This On Demand courses takes you step by step through the application of KERATHERAPY’s Extreme Renewal treatment, the most extreme 16 week smoothing keratin treatment available!
It offers maximum smoothing, curl reduction and shine, eliminates frizz and dryness while improving manageability and is best for coarse and resistant hair types. The results last up to 16 weeks. It contains Silk Amino Acid to bonds to keratin in the hair creating a layer of protection against moisture loss.