Shimmer Lights Violet Toning Mask provides the perfect balance of violet toning and deep conditioning to keep blonde hair bright and shimmering.BenefitsDeep conditions and tones blonde, highlighted and silver hairNourishes, tones and detangles in one step for silky smooth hairViolet pigments neutralize brass for a cool resultKeeps color bright with every washFormulated with non-animal-derived ingredients Inactive Ingredients: Aqua/Water/Eau, Propylene Glycol, Cetearyl Alcohol, Steareth-20, Behentrimonium Chloride, Phenoxyethanol, Glycerin, Parfum/Fragrance, Quaternium-80, Isopropyl Alcohol, Polyquaternium-37, Potassium Phosphate, Sodium Chloride, Propylene Glycol Dicaprylate/Dicaprate, Acid Violet 43, Argania Spinosa Kernel Oil, Cocos Nucifera (Coconut) Oil, Simmondsia Chinensis (Jojoba) Seed Oil, PPG-1 Trideceth-6, Benzyl Salicylate, Lavandula Angustifolia (Lavender) Flower/Leaf/Stem Extract, Sodium Hydroxide, Acrylates/Stearyl Methacrylate Copolymer, Citric Acid, Potassium Sorbate, Sodium Benzoate. Suggested Use: Apply to clean, wet hair and comb through to evenly distribute. Leave on for 5 minutes. Rinse thoroughly. Precautions: This product contains ingredients that may cause skin irritation on certain individuals and a preliminary test according to accompanying directions should first be made. This product must not be used for dyeing the eyelashes or eyebrows. To do so may cause blindness. Keep out of reach of children. Caution: Hair colorants can cause severe allergic reactions. Read and follow Instructions. This product is not intended for use on persons under the age of 16. Temporary "black henna" tattoos may increase your risk of allergy. Do not color your hair if: You have a rash on your face or sensitive, irritated and damaged scalp; you have ever experienced any reaction after colouring your hair; you have experienced a reaction to a temporary ¿black henna¿ tattoo in the past. Avoid contact with eyes. Rinse eyes immediately if product comes into contact with them. Wear suitable gloves. Allergies can develop unexpectedly. Therefore, a skin sensitivity evaluation should be performed 48 hours before each product use even by clients who have used coloring products before. Allergy alert test instructions. Apply a small amount of the product with a cotton ball to a cleansed area of approximately 1 cm to the bend of your elbow. Leave uncovered and undisturbed for 45 minutes, then rinse with lukewarm water, dry the skin gently and leave the test area undisturbed for 48 hours. 1. If a rash, redness, swelling, burning or itching occurs the client may be allergic. Stop. You must not use this product and have the client seek medical advice before coloring. This test represents an important precaution. Even if an allergy alert test has been carried out the client may still experience an allergic reaction when you color the hair. The allergy alert test is not a guarantee to avoid future allergic reactions. Please advise the client to consult a doctor if they have any doubts. 2. If during coloring the client experiences: any stinging or burning and/or rash, rinse immediately and discontinue use as this may be an indication of more serious reaction. Do not color the hair and advise the client to consult a doctor or seek medical advice.