Clairol Natural Instincts Semi-Permanent No Ammonia Vegan Hair Dye, 6 Light Brown, 177 ml. This semi-permanent hair dye is ammonia-free, non-damaging, and a short-term coloring option. The formula is made with 80% naturally derived ingredients, including coconut oil and aloe vera, to promote healthy-feeling hair. It enhances natural color and boosts shine for rich, natural-looking results that are even from root to tip. The low-commitment dye fades gradually, lasting up to 28 washes with no harsh root line. It adds beautiful tones and depth without lightening the color. Ideal for first-time colorers and those who want to enhance their natural shade without permanent commitment. Shade 6 Light Brown is effective for covering grays and neutralizing brassy tones.