Hair color gloss mask GARNIER Olia Cool Brown 150 ml — color-depositing toner mask

GARNIER Olia Cool Brown 150 ml is a color-depositing toner mask designed to refresh and enhance brown hair tones while delivering conditioning benefits. This rinse-out mask deposits temporary color to even out tone, add gloss and depth, and subtly neutralize unwanted warm or brassy reflections. Formulated for home use, it is suitable for natural, colored, or highlighted brown hair that needs a quick color boost and improved shine without permanent commitment.

Advantages

The GARNIER Olia Cool Brown mask combines conditioning and color-depositing action in a single product. It restores softness and manageability while imparting a cool brown tone that reduces brassiness and enhances shine. The lightweight cream texture is easy to apply and spreads evenly, providing an immediate visual improvement to faded brown shades with minimal effort. Because the formulation is a temporary toner, it allows flexible color upkeep between permanent dyeing sessions.

Suitable for

• Refreshing faded brown hair tones
• Neutralizing warm or brassy undertones in brown shades
• Adding shine and temporary color between permanent dyes
• Conditioning and smoothing natural or colored brown hair

Key specifications

• Volume: 150 ml
• Product type: color-depositing toner mask (rinse-out)
• Shade: Cool Brown — designed to add cool/balanced brown tones
• Texture: creamy mask for even application
• Effect duration: temporary/toning—gradually fades with washes

How to use

Apply the mask to clean, towel-dried hair, working through lengths and ends. Leave on for the time indicated in the product instructions to achieve the desired intensity of tone, then rinse thoroughly. For best results, perform a strand test before full application to check development time and final shade. Use gloves to avoid staining hands and protect clothing from contact with the product.

Usage recommendations

Use GARNIER Olia Cool Brown as an at-home toner between permanent color treatments to maintain an even brown tone and add gloss. Limit application frequency according to hair condition and desired intensity; repeat every few washes as needed to sustain the effect. For porous or previously lightened hair, start with a shorter development time and adjust based on strand test results.