Garnier Olia Permanent Hair Color is an ammonia free, vegan formula that delivers brilliant long-lasting hair dye and 100% gray coverage without compromising the health of your hair. Olia is ammonia free, silicone free, paraben free, and phthalate free. It's Leaping Bunny certified by Cruelty Free International. Powered by a 60% oil blend with sunflower and camellia seed oil and our ODS technology which propels colorants deep into the hair. The formula has a delicate floral fragrance for the most decadent hair color experience. The non-drip velvety cream formula leaves hair hydrated, silky, and up to 3X shinier than uncolored, unwashed hair. Available in shades from rich browns and blacks to bright reds and brilliant blondes.