Joico K-Pak Alkaline Wave for Colour Treated hair

The Joico K-Pak Alkaline Wave for Colour-Treated Hair is a reconstructive perm formula designed to balance porosity and rebuild the hair's structure while creating beautiful, lasting waves. The combination of Quadramine and arginine actively strengthens and restores the hair during the waving process — making it suitable for single-process tinted or highlighted hair with up to 40% highlights, medium coarse textures and longer lengths.

• Reconstructive alkaline wave for colour-treated hair (up to 40% highlights)
• Quadramine and arginine strengthen and restore hair structure during waving
• Balances hair porosity for more consistent, even wave results
• Delivers firm curls with added volume and exceptional style support
• Ideal for medium coarse textures and longer hair lengths

What makes the K-Pak Alkaline Wave different from a standard perm?

Standard perm formulas process and reshape the hair without actively addressing the damage that the waving process causes. The K-Pak Alkaline Wave incorporates Joico's Quadramine bond-building technology alongside arginine, meaning the hair is being reconstructed and strengthened throughout the waving process rather than just being processed. This is particularly important for colour-treated hair, where the existing chemical treatment has already compromised the hair's structural integrity — making a reconstructive approach significantly safer and more beneficial than a standard wave formula.

Who is it for?

Professional stylists working with clients who have colour-treated or highlighted hair and want to add lasting wave and volume without compromising condition. For aftercare, follow with a colour-safe, reconstructing haircare routine to maintain both the wave result and the hair's health. Find the full Joico professional range on site.

Free delivery on all UK orders.