Silk Platinum Shampoo RITUAL COLOR Since it’s a vegetal amino

Since it’s a vegetal amino acids complex (with amino acids closer to keratin and not hydrolyzed) it works better then the traditional keratin

one with ammonia and

Prevents aging by favoring cellular repair of damage caused by external factors

Volumizing: antibacterial

apply the hair care recommended by the OPC hairdresser for the lengths and tips and leave both to act according to the instructions

Silk Platinum Shampoo RITUAL COLOR Since it’s a vegetal aminoWHY DO HAIR TURN YELLOW? The main causes are external agents such as sun rays and pollution. Another cause might be a bad lightening process: if the hair pigments oxidation process is not completed, a reddish or yellowish color emerges. During a long sun exposure, blonde hair will have a golden yellow hue. UV rays can also turn colored hair into yellow, which usually have red pigments in it. WHEN IS A NO YELLOW SHAMPOO NEEDED? It is useful to contrast