Les Trois Chenes 8G Light Golden Blonde Coloring and Care is a dye with a permanent coloring formula rich in pure pigments, which completely covers gray hair from the first application and reveals the shine of the hair, enriched with vegetable proteins. This permanent hair colour with plant extracts and pure pigments perfectly colours the hair and makes it silky, giving you a professional result. An exceptional, intense and reliable permanent color. Full gray coverage. Optimal comfort for the scalp. It is recommended to pour the contents of the Color & Soin hair dye into the bottle of colour fixative and shake it well for 2 minutes. Apply the mixture to dry hair. Leave it on for 20 minutes. Pour a little warm water over the hair and massage gently. Rinse thoroughly, then wash the hair with a mild shampoo (shampoo for coloured hair). Apply the hair balm and leave it on for 2 minutes. Rinse well. Allow the hair to dry naturally (preferably) before combing so that it gradually regains its shape, volume and flexibility. A preliminary test should always be performed. To perform the test, clean a small area of skin behind the ear or on the inside of the forearm with soap and water or alcohol. Apply a small amount of the ready-to-use hair dye to this area and allow it to dry. 48 hours later, gently wash the skin area with soap and water. If there does not appear to be any irritation or inflammation, it is generally assumed that there is no hypersensitivity to the dye. However, the test should be repeated for each application. Keep the container tightly closed, in a cool, dry place.