Garnier Olia Gloss 10-Minute Tinted Hair Mask, Scandi Blonde, 150 ml

Garnier Olia Gloss is a semi-permanent tinted hair mask in the Scandi Blonde shade, designed to refresh blonde hair with a temporary cool-toned colour and glossy finish. Its 10-minute application is suited to a colour refresh, not grey coverage, and the listing says it is not recommended for bleached hair.

At a glance

Adds a temporary touch of colour with cool, ashy tones for a blonde refresh.
The listing claims colour lasts for up to 6 washes and shine for up to 72 hours.
Apply with gloves to clean, wet hair, leave for up to 10 minutes, then rinse until the water runs clear.
The listing describes a vegan formula with no silicones, ethanol or mineral oil.

Price

£8.09Save 38%

Reference price: ~~£12.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

A short application time makes it suitable for a quick colour-refresh routine.
The semi-permanent colour gradually washes out rather than being presented as permanent dye.
Customer feedback reports glossy-looking and softer hair.

Cons

Colour results may be unpredictable: customer feedback includes reports of coloured hair turning orange as well as positive reactions to the Scandi Blonde tone.
The listing does not recommend this shade for bleached hair or grey coverage.

Technical specifications

13 specifications

Identity and format
Brand	Garnier
Shade	Olia Gloss Scandi Blonde
Product type	Olia Gloss Tinted Hair Mask
Item form	Cream
Container	Tube
Hair colour suitability	Light Blonde
Hair type	All, Curly, Straight
Colour permanence	Semi-Permanent

Use and formula
Application time	10 Minutes
Product benefits	Conditioning, Damage Repair, Hair Coloring, Shine Enhancing, Tone Correction
Material features	Cruelty Free, Vegan
Country of origin	Belgium

Pack details
Number of items	1

What to know before buying

Listing details to confirm

The listing describes the shade as Scandi Blonde and says it is designed for blondes, while a separate recommended-use field refers to natural or coloured brunette hair and cool, ashy tones. Suitability is also inconsistent: several details state all hair types or light blonde, while use guidance says not recommended for bleached hair. Check the shade guidance against your current hair colour before use. The up-to-72-hour shine, up-to-6-wash colour and damage-correction statements are listing claims, not guaranteed results.

Who is it for?

A good fit for

Blonde-haired buyers looking for a temporary, cool-toned colour refresh between colour services.
People who want a tinted conditioning mask with a short application time and gradual wash-out.

Less suited to

People seeking grey coverage or a permanent colour change.
People with bleached hair, as the listing says this shade is not recommended for it.
Buyers who need a predictable colour result on previously coloured hair, given mixed feedback about tone and effectiveness.

Garnier Olia Gloss 10-Minute Tinted Hair Mask, Scandi Blonde, 150 ml · photo 2 — Additional product photo 2

Customer reviews on Amazon

4 / 5 · 268 ratings

5 stars57%57%
4 stars16%16%
3 stars12%12%
2 stars5%5%
1 star10%10%

Customer feedback highlights glossy shine, softness and some satisfaction with how long the colour lasts, though one customer noted about four washes. Experiences with colour and effectiveness are mixed, including reports of an appealing Scandi Blonde tone and of coloured hair turning orange, as well as reports that the mask works well or does not work. These differences matter for a temporary blonde refresh, where the listing's up-to-six-wash claim does not establish a consistent shade result for every starting colour.

Positive themes

Customers report glossy shine and softer-feeling hair.
Some feedback is positive about colour longevity, including a report of around four washes.

Mixed feedback

Feedback on colour results is mixed, including both appreciation of the Scandi Blonde tone and reports of orange tones on coloured hair.
Feedback on effectiveness is mixed, with some customers finding it works well and others saying it does not.

Frequently asked questions

How long should I leave the mask on?

Apply it to clean, wet hair while wearing gloves and leave it for up to 10 minutes. The listing says the time can vary with the desired intensity. Rinse thoroughly until the water runs clear.

How long does the colour last?

The listing claims a temporary colour effect for up to 6 washes. Customer feedback includes a report of about 4 washes, so the duration may vary.

Is it suitable for bleached hair or grey coverage?

No. The listing says it is not recommended for bleached hair or grey coverage.

What colour result is it intended to give?

The Scandi Blonde shade is described as adding cool, ashy tones and shine. The listing contains inconsistent suitability wording, and customer feedback on colour results is mixed.