Obtain one cold sølvskær with ref cool silver shampoo usually past, the laws forces hair neutralizes undesirable yellowish sheen contains violet pigments lining one white gray look quinoaproteiner forces hair leaves hair soft with one great cold color fragrance of blåbærolie 100% vegan, sulphate, parabenefri past, the laws cruelty free application: use 1-2 times about week or after needs. Lots shampoo carefully in in humid have, till it frother up. Let sit in 1-5 minutes, depending of hair absorbency past, the laws porosity. Rinse then carefully out past, the laws end with conditioner. Remember to wash hands after use or use disposable gloves. Note: this is one silver product, past, the laws there can achieved one blue purple sheen by renewable use or if hair is open lining color.