Shu Uemura yūbi blonde anti-yellowish Purple Shampoo

Optical anti-yellow tint shampoo with violet dye for blond or highlighted hair. With weekly use, the formulation optically neutralizes a yellow tint for a long-lasting cool blonde tone. The dark purple looking formulation with Japanese peony extract, gently cleanses, softens and adds natural shine to the hair fiber.Directions: For weekly use. Apply to wet hair. Massage in and leave on for 3 minutes. Rinse well afterwards. Avoid contact with the eyes. In case of contact with eyes, rinse them thoroughly immediately.Important notes: Hair dyes can cause severe allergic reactions. For themselves, it is therefore essential to observe the following instructionsWear suitable gloves, preferably disposable, during application and rinsing of the product. This product is not intended for persons under 16 years of age.Temporary tattoos with "black henna" may increase the risk of allergy.Do not use: if you have a rash on your face or if your scalp is sensitive, irritated or injured.If you have ever noticed a reaction after dyeing your hair.If you have ever noticed a reaction after a temporary tattoo with "black henna". Performing a suspected allergy test 48 hours before each application is strongly advised. (See Instructions for Use) To perform the suspected allergy test: remove earrings to perform the test. Apply behind the ear with a cotton swab the amount of product sufficient for the area of a euro cent (1-2 cm2). Repeat this procedure 2-3 times, allowing the product to dry each time. Carefully close the product again. Do not wash, cover, or touch the area for 48 hrs. If abnormal reactions such as redness, itching or swelling occur inside or outside the test area during this period, do not use the product. Keep out of reach of children.Avoid contact with eyes.Immediately rinse thoroughly if the product has come into contact with eyes.Use exclusively for coloring the hair of the head.Rinse hair well after using the product.