STS Initial Smoothing System

If you love the look of a silk press but wish it lasted longer—or blow-drying felt easier—this service was created for you. The STS Smoothing System is not a relaxer and not permanent. It’s a strengthening, smoothing treatment that supports your curl structure while reducing frizz, improving manageability, and shortening styling time. Ideal for textured-hair clients who want smoother results without sacrificing curl health.