Short waves in minutes. S-Curl works by expanding the natural curl/wave pattern already present in hair, changing hard to comb hair into soft management natural looking curls and waves in minutes. S-Curl makes texturized short waves and curl fade styles for all ages. Lusters S-Curl is Natural looking wave and curl styles in minutes. S-CURL works by expanding the natural curl / wave pattern already present in hair. It's changing hard to comb hair into soft manageable natural looking curls and waves in minutes.