GARNIER Olia (4.0) Dark Brown

Olia’s blend of 60% oil with natural flower oils and no ammonia gives you gorgeous color and healthier hair with 100% gray coverage. The unique formula visibly restores hair’s vitality as oils help reverse frizz and dullness for radiant, long-lasting color and hydrated, silky, shiny hair.

One of the best ammonia-free dyes that gives you a bright and strong color, and is distinguished by its natural oils that nourish the hair.