DetailsNo ammonia. Covers gray naturally. Non-permanent color/lasts through 28 shampoos. Your color result with neutral balance warm and cool tones; keeps hair closest to your current tone. With health and beauty-boosting antioxidants and vitamins C&E. Natural Instincts is enriched with a unique blend of antioxidants and Vitamins C & E - it's haircolor that actually improves the healthy look of your hair! Your hair will radiate with rich, natural-looking color and luminescent shine. Natural Instincts is perfect for you if you are looking for: Healthier, truly natural-looking color (versus the leading level 3.) with brilliant shine. Natural-looking gray coverage (for up to 50% gray) for color that lasts up to 6 weeks. And no visible roots! A gentle, no ammonia formula that helps protect hair against dryness while you color. Plus, Natural Instincts gives you 6 weekly treatments of our nourishing Once a Week Color Treat conditioner for shiny, soft hair. Natural Instincts. For healthier, truly natural-looking color & luminescent shine.DirectionsNatural Instincts Non-Permanent Color, Suede, Light Brown 13 1 ea. Haircolor products can cause allergic reactions which in rare cases can be severe. Tattoos may increase your risk of allergy to this product. Conduct a skin allergy test 48 hours before each time you color even if you have already used coloring products before. So remember to buy the product 48 hours in advance. Do not use product at all if: You have already experienced any reaction to haircolor products; you have sensitive, irritated or damaged scalp. In these cases, consult a doctor before dyeing your hair with any haircolor product. Read and follow instructions on enclosed leaflet. In rare cases, use of hair colorants has been associated with skin depigmentation (skin lightening or loss of color). This may be temporary or permanent. If you notice any skin depigmentation or other allergic reactions such as pain or severe itching, discontinue use immediately.