Is Olia less effective than a hair color with ammonia?

No, even though Olia does not contain ammonia it's just as effective as a classic hair color with ammonia

How effective is Olia on grey hair?

Olia is a permanent hair color and delivers on up to 100% grey coverage for up to 6 weeks.

Many brands have oils nowadays… How is Olia different?

When a hair color contains oil, it is usually in the conditioner. In Olia, the oil is concentrated in the colorant itself to boost the coloring process by propelling color deep into the hair fiber.

What if only my roots need coloring?

You may need to vary the development time throughout your hair. Follow the instruction leaflet for timing and application techniques. Use our step by tep tool or watch the how-to video.

How much product should I use to get full hair coloration?

Like all hair coloring, it depends on your hair length and thickness. For medium to long hair use 2 boxes. For long hair or hair that is very thick, you may need to use more than 2 boxes.

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Garnier Olia Hair Color, Ammonia-Free Permanent Hair Dye, Oil-Powered Formula for 100% Gray Coverage and 3x Shinier Hair, Vegan & Cruelty Free, 7.20 Dark Rose Quartz, 2 Count

Product ID: 143305633

Details

Brand
Garnier
Color
7.20 Dark Rose
Item Form
Cream
Package Information
Box
Product Benefits
Radiant

⏳30 min fast full coverage

✨3x shinier, healthier hair

🌿60% oil blend for deep nourishment

41241CFA

Duties & taxes included

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌹 Turn heads with radiant, guilt-free color that shines as bright as your ambition.

100 GRAY COVERAGE - Reliable, full gray coverage that stays vibrant for up to 6 weeks, ideal for busy professionals.
AMMONIA FREE GENTLE - No harsh ammonia, silicones, or parabens—perfect for sensitive scalps and healthier hair.
SALON QUALITY AT HOME - Skip the salon with an easy, non-drip formula and all-in-one kit designed for flawless application.
OIL POWERED BRILLIANCE - Experience vivid, long-lasting color with a 60% natural flower oil blend that nourishes as it colors.
VEGAN CRUELTY FREE CONFIDENCE - Feel good about your look with a formula free from animal-derived ingredients and never tested on animals.

Garnier Olia Hair Color is a permanent, ammonia-free hair dye powered by a 60% natural flower oil blend that delivers 3x shinier, healthier hair with 100% gray coverage lasting up to 6 weeks. This vegan and cruelty-free formula offers a non-drip, easy application process for salon-quality results at home, making it the perfect choice for professionals seeking vibrant, long-lasting color without compromise.

Specifications

ASIN	B07NVRKYV4
ASIN	B07NVRKYV4
Best Sellers Rank	#1,279 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #16 in Hair Color
Brand Name	Garnier
Color	7.20 Dark Rose Quartz
Container Type	Box
Customer Reviews	4.2 4.2 out of 5 stars (560)
Full Cure Time	30 minutes
Global Trade Identification Number	00603084570249
Hair Color Permanence	Permanent
Hair Type	All
Item Form	Cream
Item Weight	15.36 ounces
Item model number	603084570249
Manufacturer	Garnier
Manufacturer	Garnier
Manufacturer Part Number	603084570249
Material Features	Natural
Material Type Free	Paraben Free
Model Number	603084570249
Number of Items	2
Product Benefits	Radiant
Product Dimensions	2.75 x 7 x 6.5 inches; 15.31 ounces
Recommended Uses For Product	Coloring hair, covering gray hair, improving hair shine
Set Name	Garnier Olia Complete Hair Color Set
UPC	603084570249
UPC	603084570249
Unit Count	2 Count

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