Olia Permanent Hair Dye 4.26
A salon-inspired permanent hair dye from Garnier, Olia 4.26 delivers rich, warm color with a creamy, easy-to-apply texture suited for medium to dark bases. Formulated for at-home gray coverage and long-lasting results, it works well for users seeking vibrant tone without heavy residue. Suitable for those preferring non-greasy finishes; check label for fragrance-free or vegan variants.
Ingredient Safety
No risk1
Low risk10
Moderate risk2