Garnier Olia Hair Gloss Old Money Blonde, 10-minute semi-permanent colour

Garnier Olia Hair Gloss in Old Money Blonde is a semi-permanent tinted hair mask for adding a temporary colour refresh and shine. It is applied to clean, wet hair for up to 10 minutes, and the listing says the colour lasts through up to 6 washes. The shade is described as cool and ashy, but customer feedback on colour results is mixed.

At a glance

A temporary tinted hair gloss in the Old Money Blonde shade, with a stated wear of up to 6 washes.
Use on clean, wet hair and leave for up to 10 minutes, with the listing linking timing to desired intensity.
The formula is described as vegan, cruelty-free and free from silicones, ethanol and mineral oil.

Price

£8.92Save 31%

Reference price: ~~£12.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Combines a temporary colour refresh with conditioning and shine claims in a cream mask format.
Short stated application time makes it suitable for a brief at-home colour-refresh routine.
Customer feedback mentions shine and softness as positive experiences.

Technical specifications

12 specifications

Identity
Brand	Garnier
Colour	Olia Gloss Old Money Blonde
Permanence	Semi-Permanent
Item form	Cream
Package information	Tube
Number of items	1

Use and suitability
Application time	10 Minutes
Hair type	All, Curly, Straight
Recommended use	For natural or coloured brunette hair; not recommended for grey coverage or bleached hair, Refresh hair colour and add cool, ashy tones and shine between colour services
Suitable hair colour	Light Blonde

Formula and claimed benefits
Product benefits	Conditioning, Damage Repair, Hair Coloring, Shine Enhancing, Tone Correction
Material feature	Cruelty Free, Vegan

What to know before buying

Listing details to confirm

The listing describes the shade as intended for blondes and also recommends use on natural or coloured brunette hair, while separate details state Light Blonde and say not recommended for bleached hair. Customer feedback also differs on colour results, including reports of orange tones on coloured hair. Confirm suitability for your starting shade before use. The up-to-6-wash duration is a listing claim, while one customer report cited about 4 washes. Apply to clean, wet hair while wearing gloves, leave for up to 10 minutes depending on desired intensity, then rinse thoroughly until the water runs clear. The listing says it is not recommended for grey coverage or bleached hair.

Who is it for?

A good fit for

People seeking a temporary blonde-toned gloss and shine refresh between colour services.
Buyers who prefer a cream mask applied to wet hair with a short processing time.

Less suited to

Anyone seeking grey coverage or a permanent colour change.
People with bleached hair, which the listing says is not recommended for this product.
Buyers who need a predictable result on coloured hair, given the mixed reported colour outcomes.

Garnier Olia Hair Gloss Old Money Blonde, 10-minute semi-permanent colour · 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 and softness, with some positive comments on longevity. Colour results and effectiveness are mixed, including both appreciation of a blonde tone and reports of orange tones on coloured hair, as well as reports that it did not work for some. These differences matter for a tinted gloss intended to refresh colour, especially because the listing advises against use on bleached hair and does not recommend it for grey coverage.

Positive themes

Customers report glossy shine and softer-feeling hair.
Some feedback describes the colour lasting for several washes.

Mixed feedback

Colour feedback ranges from liking the blonde tone to reporting orange results on coloured hair.
Effectiveness feedback is divided, with some finding it effective and others saying it did not work.

Frequently asked questions

How long does the colour last?

The listing claims semi-permanent colour through up to 6 washes. Customer feedback includes a report of about 4 washes, so actual longevity may vary.

How do I apply it?

Apply to clean, wet hair while wearing gloves, work through from roots to lengths, leave for up to 10 minutes depending on the desired intensity, then rinse thoroughly until the water runs clear.

Is it suitable for grey or bleached hair?

The listing says it is not recommended for grey coverage or bleached hair.

What shade result should I expect?

The shade is presented as Old Money Blonde with cool, ashy tones. Customer feedback is mixed, including both appreciation of a blonde tone and reports of orange results on coloured hair.