What it is:
Potent professional treatment provides our highest concentration of Pro-Keratin and Silk for Biolage. Over-processed hair is conditioned and has abundant movement.
What it does:
Provides the highest concentration of Pro-Keratin & Silk for Biolage. Gentle system free of sulfates, parabens and harsh salts reinforces protein to depleted areas of over processed hair while locking moisture in to help fight frizz and breakage.
What else you need to know: