Garnier olia color permanent hairGarnier olia color permanent hairGarnier olia color permanent hair olia 4.0olia 4.0olia 4.0 Olia brown hair colorOlia brown hair colorOlia brown hair color garnier olia dark browngarnier olia dark browngarnier olia dark brown Garnier green beautyGarnier green beautyGarnier green beauty ;

OLIA 4.0 - Dark Brown

Average rating includes incentivized reviews

Natural dark brown shade. Provides 100% gray coverage.

size

$10.99 MSRP

Where to buy

IMPORTANT: Like how this shade looks on you? Make sure it works with your hair. Take our 1-minute haircolor quiz to be certain.

Explore Similar Products

Olia_4-0

4.0 - Dark Brown

Product Information

About This Hair Dye Shade
Garnier Olia hair dye shade 4.0, "Dark Brown," is a natural dark brown one shade lighter than 3.0 Darkest Brown. It also provides 100% gray coverage.

Is This Shade Right For Me?
Shade 4.0 hair dye is best for anyone with natural hair between light brown and black. If you prefer a lighter color that still reflects naturally, try shade 5.0 Medium Brown. If you would like to remain in the dark brown range but want to explore other reflects and tones, there are many shades to choose from including 4.11 Dark Platinum Brown.

For those who currently have color treated hair, there are special considerations for the color result you can achieve. Use our Shade Selector Tool to find the shade for you!

About Olia
Unlike traditional hair dye, Olia uses a 60% oil blend with no ammonia natural flower oils to achieve brilliant, radiant color results. The oil powered technology propels colorants deep into the hair, giving you vivid, long-lasting color. Olia visibly improves and restores hair as the oils help to reverse roughness and dullness for more brilliant, long-lasting color. Olia-treated hair is hydrated, silky and up to 3X shinier than unwashed, uncolored hair.

Instructions of Use

The non-drip, velvety cream texture of Olia helps provide optimal comfort during application. Because Olia is ammonia-free, there is no harsh smell and it won't irritate your scalp. The hair dye kit includes everything you need: a developer applicator, a colorant tube, after-color conditioner, a set of gloves, and the instruction sheet. Follow the instruction sheet for the step-by-step process or watch our how-to videos below:

Watch Our How-To Videos:
1. Allergy Test Preparation
2. Olia Application Preparation
3. How To Apply

Tip: Try using Garnier Micellar Water (Waterproof) to remove hair color stains!

Ingredients

DEVELOPER: 1071397 AQUA/WATER/EAU, PARAFFINUM LIQUIDUM/MINERAL OIL/HUILE MINERALE, CETEARYL ALCOHOL, HYDROGEN PEROXIDE, STEARETH-20, PEG-4 RAPESEEDAMIDE, GLYCERIN, POLYQUATERNIUM-6, HEXADIMETHRINE CHLORIDE, TOCOPHEROL, PENTASODIUM PENTETATE, SODIUM STANNATE, TETRASODIUM PYROPHOSPHATE, PHOSPHORIC ACID. F.I.L.# D42424/9

AFTER COLOR CONDITIONER: 1119728 A AQUA/WATER/EAU, CETEARYL ALCOHOL, BEHENTRIMONIUM CHLORIDE, CETYL ESTERS, TOCOPHEROL, TRIDECETH-6, CHLORHEXIDINE DIGLUCONATE, HELIANTHUS ANNUUS SEED OIL/SUNFLOWER SEED OIL, CAMELLIA OLEIFERA SEED OIL, AMODIMETHICONE, ISOPROPYL ALCOHOL, PARFUM / FRAGRANCE, CITRIC ACID, CETRIMONIUM CHLORIDE. F.I.L.# D180530/1 US PATENTS: 7,223,385; 7,485,289

COLORANT: 1177016 PARAFFINUM LIQUIDUM/MINERAL OIL/HUILE MINERALE, AQUA/WATER/EAU, ETHANOLAMINE, DECYL GLUCOSIDE, SODIUM LAURYL SULFATE, PEG-40 HYDROGENATED CASTOR OIL, PARFUM / FRAGRANCE, DISODIUM COCOAMPHODIACETATE, TOLUENE-2,5-DIAMINE, RESORCINOL, HYDROXYPROPYL GUAR, SODIUM METABISULFITE, EDTA, m-AMINOPHENOL, ASCORBIC ACID, HELIANTHUS ANNUUS SEED OIL/SUNFLOWER SEED OIL, LIMNANTHES ALBA SEED OIL/MEADOWFOAM SEED OIL, PASSIFLORA INCARNATA/PASSIFLORA INCARNATA SEED OIL, CAMELLIA OLEIFERA SEED OIL, HYDROXYBENZOMORPHOLINE, 2,4-DIAMINOPHENOXYETHANOL HCl, THIOGLYCERIN, TOCOPHEROL. F.I.L.# D180157/1 US PATENTS: 7,060,107; 7,988,737; 7,988,738; 8,066,781; 8,114,170; 7,494,513 US PAT PENDING
first fixed slider

3X SHINIER HAIR

For visibly healthier hair with 60% oils and no ammonia.

100% GRAY COVERAGE

Our ammonia free formula delivers brilliant, long-lasting color.

WHAT’S IN THE BOX

Kit also includes protective gloves & instruction leaflet.

Discover Our Brilliant Shades

All Shades
Frequently Asked Questions
  • Olia is formulated with no ammonia and 60% oils that are concentrated in the colorant itself to boost the coloring process by propelling color deep into the hair fiber. The oil-based formula prevents damage and leaves hair visibly healthier looking and 3x shinier. Nutrisse is formulated with a blend of five fruit oils resulting in a rich color while nourishing your hair.
  • No, even though Olia does not contain ammonia, it's just as effective as other hair colors that have ammonia. Olia is formulated with 60% oils for 3x shinier, visibly healthier looking hair.
  • Olia is a permanent hair color, lasting until your hair grows out or is cut. However, like all permanent colors, it will gradually fade with washing and as new hair grows.
  • The amount of product needed depends on hair length and thickness. It's recommended to purchase more than one kit, especially if it is your first time dying your hair.
  • For optimal results, we recommend waiting at least 24 hours to dye your hair after shampooing. This will help to prevent any potential reactions on the scalp after hair color application.
  • Garnier hair color is tested to be effective for up to three years. If the product mixture isn't runny or lumpy, it is still good to use.
Hair Color Virtual Try-On

Hair Color Virtual Try-On

Virtually try on Garnier hair colors to discover your perfect shade.

TRY ON SHADES

Garnier Commits to Greener Beauty

LEARN MORE