Garnier Olia 2.0 Black Diamond, oil-powered, no-ammonia. 100% grey coverage. Luminous, long-lasting, vibrant black diamond hair color with ultimate shine and softness.

Description

✨ Turn heads with radiant, nourished color that’s as bold as you are!

Garnier Olia Permanent Hair Dye in Midnight 2.0 Black Diamond delivers up to 100% grey coverage with a unique 60% oil-powered formula enriched with natural flower oils. Free from ammonia, it offers a non-drip, velvety cream texture and a delicate floral scent for a comfortable at-home coloring experience. This vegan, cruelty-free dye not only provides intense, multi-dimensional color but also improves hair shine and smoothness while protecting against dryness. Packaged with 43% less plastic, it’s a sustainable choice for vibrant, healthy-looking hair.