The L'Oréal Professionnel Dia Light Acidic Gloss Clear 250ml is an acidic gloss toner that gives hair a sheer, luminous... Read more
€46,17 Incl. VAT
€38,16 Excl. VAT
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The L'Oréal Professionnel Dia Light Acidic Gloss Clear 250ml is an acidic gloss toner that gives hair a sheer, luminous shine without adding pigment. This professional gloss treatment is designed to enhance hair, even out porosity, and create a vinyl-like, glassy shine—ideal for all hair types, but especially perfect for color-treated, sensitized, or fragile hair.
Thanks to its acidic pH formula, the hair cuticle is optimally sealed, resulting in smoother, softer, and healthier-looking hair. Acidic Gloss Clear can be used on its own for an intense shine boost, or mixed with a L'Oréal Dia Light shade to soften, sheen, or make the color more subtle. The gloss stays visible for up to 14 washes and is ammonia-free, unscented, and suitable for hair with at least 30% whiteness.
This transparent toner is perfect after coloring, bleaching, or as an intermediate treatment to restore shine. Ideal for a vinyl-like shine, refreshed highlights, color corrections, or personalizing any Dia Light shade. The result is nourished, strong, healthy, and incredibly shiny hair—without damage.
✔ Acidic gloss toner for maximum shine
✔ Transparent color (Clear) – no pigment
✔ Personalizes all L'Oréal Dia Light shades
✔ Temper, soften and add shine
✔ Makes highlights lighter, airier and fresher
✔ Provides vinyl shine and luminous reflections
✔ Ideal for sensitive, damaged or colored hair
✔ Ammonia-free & unscented
✔ Remains visible for up to 14 washes
✔ Suitable for hair with at least 30% white
✔ Perfect for glossing, color toning or refreshing
✔ Content: 250ml
– Mix 1:1.5 with Dia Activateur for a pure Gloss treatment.
– For Glossy Color Treatment mix:
0.25:0.75:1.5 to 0.5:0.5:1.5 (Clear : Dia Light tint : Dia Activator).
– Use only with the recommended oxidation fluids: 1.8% (VOL6), 2.7% (VOL9) or 4.5% (VOL15) .
– Apply to clean, towel-dried hair.
– Allow the gloss to develop according to the packaging.
Professional product — read the instructions carefully.
– Type: acidic gloss toner
– Pigment: transparent (Clear)
– pH: acidic
– Formula: ammonia-free, unscented
– Durability: up to 14 washes
– Suitable for: highlight refresher, shine boost, color personalization
– Mixing ratio: 1:1.5 (Gloss)
– Content: 250ml
Dia Light is ideal for fragile, porous, bleached, or chemically treated hair. Acidic Gloss Clear can be used alone or in combination with Dia Light shades to add lightness, shine, and refinement without weighing down the hair structure.
1. Does the Acidic Gloss Clear contain pigment?
No, it is completely transparent — ideal as a pure gloss treatment or thinner.
2. Can this product provide lift?
No, Dia Light is ammonia-free and demi-permanent , so it will not lift.
3. How long will the results last?
Up to 14 washes , depending on hair condition.
4. Is this suitable for damaged or porous hair?
Yes, the acidic pH closes the cuticle and makes the hair smooth and shiny.
5. Can Acidic Gloss Clear be mixed with any Dia Light color?
Yes, it softens any shade and makes the result more transparent.
6. Is it suitable for clients with sensitive hair?
Yes, the formula is ammonia-free, gentle and unscented .
7. Can I use this on highlights?
Yes, ideal for making highlights vinyl-like, shiny and bright .
