

This Garnier Olia Dark Brown 4.0 permanent hair dye uses a 60% oil-powered formula with natural flower seed oils for vibrant, long-lasting colour. The ammonia-free, vegan formula delivers up to 100% grey coverage and leaves hair smoother with three times more shine. For best results, apply the mix to sections, leave for 45 minutes, then rinse and condition.
60% oil-powered, ammonia-free formula with Natural Flower Seed oils, designed for maximum colour performance. Delivers an exceptional ultra-luminous, long-lasting light chocolate brown shade with multi-dimensional undertones and provides up to 100% grey coverage. Vegan formula ensures hair is smoother, free-flowing, and boasts up to three times more shine compared to unwashed hair. Offers a unique sensorial application experience thanks to its non-drip, smooth, velvety texture of the colourant cream.
Have you ever wondered what the hair colour numbers mean? The first number of a Hair Colour is how Light or Dark the black hair dye will be, for example black shades range from 1, Deep Black to 3, Soft Black. The second number is the reflect which can be Natural (.0), Warm (.3, .4, .5, .6) or Cool (.1, .2). For example, 1.0 is a Natural Deep Black and 3.23 is a soft black with chocolate undertones. Always check the back of pack to see if it is the right shade for you.
Box includes: 1 x develop creamer inside application bottle, Colour cream tube, 1x Silicone-free after colour care tube for a natural touch, 1 x pair of gloves and 1 x instruction leaflet.
Ingredients
Manufacturer: Garnier, London, W6 8AZ
Country of Origin: Belgium
Packaging: Box
Preparation
Top tips for home hair dye: Use an old towel as permanent hair dye may stain it. Apply moisturising cream to your hairline to avoid staining from the permanent hair dye. Hair Dye can only lighten your natural hair colour 1 to 2 levels - check the back of pack to see if it is the right hair colour shade for you. If you have long or thick hair, use two hair dye boxes.