LOreal Professionnel DIALIGHT Demi-Permanent Hair Color 1.7oz (5.07/5NGr) Sage Acidic Demi-permanent hair color system without ammonia. Gel-Creme color. Luminous tones vinyl shine exceptionally even color. Particularly suited to all color correction services. Ideal for colored or sensitized hair. Acidic technology with softness and shine. Resurfacing effect on the hair fiber. ATTENTION: These products require professional expertise. The seller is not liable for any adverse outcome resulting from the use of this product.