L'Oreal Dia Light Acidic Gloss Clear 250ml

L'Oréal Dia Light Acidic Gloss Clear 250ml is a salon-professional clear gloss treatment from the celebrated French professional haircare house L'Oréal Professionnel. Part of the celebrated Dia Light franchise — the brand's iconic acidic-pH demi-permanent gloss system used by professional hair colourists worldwide — the Clear (00 / Clear) tone delivers a beautifully high-shine clear glaze to refresh the hair colour, boost shine, neutralise unwanted tones or as a stand-alone clear-gloss treatment.

About L'Oréal Professionnel Dia Light

L'Oréal Professionnel is the celebrated salon-professional division of L'Oréal — celebrated globally for its professional haircare and hair-colour formulations used by colourists in salons worldwide. The Dia Light line is one of the brand's most beloved acidic-pH demi-permanent gloss systems — beautifully gentle yet beautifully effective, offering professionals the ability to glaze, refresh or neutralise hair tones without commitment.

Key features

• Acidic-pH demi-permanent gloss formula: the Dia Light franchise's signature gentle technology.
• Clear (00) — no tonal shift: beautifully boosts shine without changing the hair's colour tone.
• Beautifully high-shine finish: a glassy, salon-finish gloss effect.
• Salon-professional formula: trusted by colourists worldwide.
• Demi-permanent — gradually fades: beautifully soft regrowth as it fades.

Key benefits

• Beautifully boosts the hair's shine without altering colour tone.
• Refreshes the appearance of previously coloured hair.
• Can be mixed with other Dia Light tones to soften or neutralise.
• Demi-permanent — gentle, beautifully gradual fade.
• Salon-professional L'Oréal quality.

Who it's for

L'Oréal Dia Light Acidic Gloss Clear is for professional hair colourists and trained home users — particularly those who want to boost shine, refresh previously coloured hair, or use as a base to dilute other Dia Light shades. L'Oréal Dia Light is salon-grade and best used by trained professionals.

How to use

1. For professional use — please refer to the L'Oréal Dia Light mixing chart, recommended developer (typically L'Oréal Dia Activateur at the appropriate volume) and salon application guidelines.
2. Perform a sensitivity (allergy) test before use as per the product instructions.
3. Apply protective wear and follow salon-application protocol.
4. Rinse, shampoo and condition according to manufacturer's guidance.

Specifications

• Size: 250ml
• Shade: Clear (00) — no tonal shift
• Format: Acidic-pH demi-permanent gloss
• Range: Dia Light
• Brand: L'Oréal Professionnel