René Furterer | Okara Silver | Shampoing Déjaunissant Shampoing Professional advice: If the Collagen

Professional advice: If the Collagen Concentrate takes more than 60 seconds to absorb

For all hair types - Available in 2 sizes (3 and 4 inches)

Cognitive and brain health : Helps promote optimal brain development and function

Leaves hair soft

A powerful antioxidant with antibacterial and anti-inflammatory properties that help to limit imperfections

René Furterer | Okara Silver | Shampoing Déjaunissant Shampoing Professional advice: If the CollagenRen Furterer Okara Silver Anti Yellowing Shampoo Anti yellow reflection expertise for pure blonde or gray The gentle shampoo that cleanses and neutralizes from the first use Gently cleanses Neutralizes yellow and copper tones Immediate effect A high performance yellow removing shampoo for bright, shiny hair. Le Okara Silver Yellowing Shampoo by Ren Furterer gently cleanses while instantly neutralizing unwanted yellow tones. Ideal for gray, white, or