Garnier Olia Permanent Hair Dye - Vivid Garnet Red 6.66
Garnier Olia 6.66 Vivid Garnet Red offers intense, multi-dimensional colour and up to 100% grey co...Garnier Olia 6.66 Vivid Garnet Red offers intense, multi-dimensional colour and up to 100% grey coverage, perfect for a bold, vibrant look. Achieve visibly healthier hair that’s 3x shinier with our natural flower oil-powered, ammonia-free formula that protects against dryness and adds vibrant shine. Apply in sections from roots to ends with the velvety, non-drip formula, letting it develop for 45 minutes for full-colour impact. The box includes 1 x developer cream, 1 x after-colour conditioner, gloves and an instruction leaflet. This 60% oil-powered permanent hair dye, with natural flower oils and no Ammonia, provides maximum colour performance for intense, multi-dimensional and even colour. It visibly improves hair quality, colour after colour, making your hair 3x shinier**. Hair is nourished and protected against dryness. **Instrumental test vs before colouration. The unique sensorial application offers optimal scalp comfort with a non-drip velvety texture and a delicate floral fragrance for an easy at home hair colour dying experience. 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. Top tips: Use an old towel as hair colour may stain it. Apply moisturising cream to your hairline to avoid staining. Garnier is also proud to announce that we are now officially approved by Cruelty Free International under the Leaping Bunny Programme.
Garnier Olia Dark Red Hair Dye Permanent, Up To 100% Grey Hair Coverage, No Ammonia For A Pleasant Scent, 60% Oils - 4.62 Dark Garnet RedFree delivery in 1–3 days£14.09Visit shop →
Garnier Olia Dark Red Hair Dye Permanent, Up To 100% Grey Hair Coverage, No Ammonia For A Pleasant Scent, 60% Oils - 4.62 Dark Garnet RedFree delivery in 1–3 days£14.09Visit shop →
Product Information
Full details
This guide is for adults seeking vibrant, long-lasting hair color with Garnier Olia 6.66 Vivid Garnet Red. It offers intense, multi-dimensional color and up to 100% grey coverage, while also improving hair quality. Note that the hair dye can only lighten your natural hair color by one to two levels, so check the product packaging for suitability.
All features
Age Group
adult
Colour
Red
Gender
Female
Brand
Garnier
Extended Product Information
FAQs
How long does the color last?
The color typically lasts for several weeks, depending on your hair type, how often you wash it, and the products you use.
Can I use this product if I have sensitive skin?
It is recommended to perform a patch test 48 hours before use to check for any allergic reactions.
What if I get the dye on my skin?
Apply a moisturizing cream to your hairline to avoid staining.
How many boxes do I need?
If you have long or thick hair, use two boxes.
Is Garnier Olia cruelty-free?
Yes, Garnier is officially approved by Cruelty Free International under the Leaping Bunny Programme.
Can I lighten my hair with this product?
This product can only lighten your natural hair color by one to two levels. Check the back of the pack to see if it is the right shade for you.
What is in the box?
The box includes 1 x developer cream, 1 x after-color conditioner, gloves, and an instruction leaflet.
Troubleshooting
Uneven Color
Ensure even application, especially on the roots. Make sure all strands are fully saturated.
Color Fading Quickly
Use color-safe shampoo and conditioner. Avoid excessive washing and sun exposure.
Scalp Irritation
Perform a patch test before application. If irritation occurs, discontinue use and consult a healthcare professional.
Not Covering Grey Hairs
Ensure you apply the product for the full 45 minutes. For stubborn grey hairs, apply the color to the roots first.
Pros and Cons
Pros
Intense, vibrant color
Up to 100% grey coverage
Ammonia-free formula
Improves hair quality and shine
Easy application with a non-drip texture
Pleasant floral fragrance
Cons
May not lighten hair significantly (1-2 levels)
Requires careful application to avoid staining
Longer development time (45 minutes)
May require two boxes for long or thick hair
Color result depends on existing hair color
Setup, Compatibility & Care
Setup
Preparation: Gather the necessary items (old towel, gloves, and the hair dye kit).
Mixing: Mix the developer cream and the colorant according to the instructions in the leaflet.
Application: Apply the mixture to dry, unwashed hair, starting at the roots and working your way to the ends.
Development: Allow the color to develop for 45 minutes.
Rinsing: Rinse your hair thoroughly until the water runs clear.
Conditioning: Apply the after-color conditioner and leave it in for a few minutes before rinsing.
Compatibility
Hair Type: Suitable for most hair types.
Hair Color: Check the back of the pack to see if the shade is right for your natural hair color. Avoid if your hair is already very dark, as the result might not be as vibrant.
Allergies: Always perform a patch test 48 hours before use to check for allergic reactions.
Care
Post-Coloring: Use color-safe shampoos and conditioners to maintain the vibrancy of the color.
Sun Protection: Protect your hair from sun exposure, as it can cause color fading.
Touch-Ups: For root touch-ups, apply the color to the roots only for the first 20 minutes, then to the rest of the hair for the remaining time.