Goldwell Kerasilk Control Keratin Smooth 2 is a customizable keratin treatment designed for maximum results. This salon-grade formula is mixed 1:1 with Kerasilk Control Keratin Shape 1 to tailor the treatment to each client’s hair.

Powered by thermo-active KeraShape Technology, it transforms unruly curls and frizz into manageable, smooth hair. The blend leverages Glyoxylic Acid Precious Silk & Keratin Proteins to reduce curl in damaged or extremely frizzy hair, while rebuilding weakened bonds for healthier, stronger strands.

Expect hair that feels soft, looks shiny, and stays frizz-free for up to five months. This professional treatment is ideal for clients seeking long-lasting straight or sleek-curl results without compromising hair integrity.

• 1:1 mixing ratio with Kerasilk Control Keratin Shape 1 for a personalized treatment
• Thermo-active KeraShape Technology that targets frizz at the molecular level
• Glyoxylic Acid Precious Silk & Keratin Proteins for curl reduction and bond restoration
• Long-lasting results up to five months with soft, smooth, shiny, frizz-free hair
• Salon professional use only for trusted, salon-grade outcomes

Ask your stylist how Goldwell Kerasilk Control Keratin Smooth 2 can tailor a keratin smoothing treatment to your hair goals today.