L’Oréal Pro Dia Color ammonia-free alkaline demi-permanent colour in shade 8.33 Light Intense Golden Blonde stands out for its high performance in restoring vibrancy, warmth, and three-dimensional shine to dull blonde hair. Specifically formulated to reverse the visible signs of natural melanin loss, this range offers up to 6 weeks of pure colour gloss* with a vibrant warm tone.
Technology and Performance
Developed with lost melanin replacement technology, the product effectively mimics the structure of natural pigments to fill gaps in the hair fibre. Containing up to 92% naturally-derived ingredients, it ensures safe lightening by up to 1 level and darkening by up to 4 levels. The cream blends perfectly into the hair thanks to its easy-to-handle creamy texture.
Technical Specifications
Product Type: Ammonia-free alkaline demi-permanent colour
Shade: 8.33 Light Intense Golden Blonde
Size: 60ml
Hair Type: All hair types and textures
Need: Intense shine, deep golden reflects, and partial grey coverage
Texture: Creamy
Grey Coverage: Up to 70% coverage
Shine: 3x more shine
Actives: Lost melanin replacement technology
Development Time: 20 minutes
Recommended Developer: Dia Activateur 6 vol., 9 vol. or 15 vol.
Professional Use: Yes
Key Features, Care, or Additional Benefits
Ensures a colouring performance with 3x more shine and intensely warm reflects.
Allows for first-time colouring services and gloss treatments with excellent shade fidelity on lengths and ends.
Strict ecological focus: 36% reduction in packaging volume, stationery material savings, with recyclable outer packaging and tubes made from 95% post-recycled aluminium.
Expert Tip
Shade 8.33 Light Intense Golden Blonde provides a remarkable sun-kissed dimension to any light hair base. Mix in the stipulated ratio of 1 + 1.5. Use Dia Activateur 9 vol. for an intermediate and luminous golden intensity effect; or opt for Dia Activateur 15 vol. to achieve the maximum expression of the double golden reflect. It is suitable for modern grey blending techniques for clients who require a reduced maintenance routine.
Shade samples are merely indicative, as they may vary depending on the computer screen used for viewing. Therefore, Pluricosmética disclaims any responsibility for any colour variations that may arise.
Preparation: Wear disposable protective gloves before handling. Exclude the use of metal bowls or accessories. Use exclusively in combination with the Dia Activateur range.
Mixing: In a shaker or plastic bowl, mix 60 ml of Dia Color cream thoroughly with 90 ml of Dia Activateur 6 vol (1.8%), 9 vol (2.7%) or 15 vol (4.5%).
Application and Development Time: Perform the entire process on dry hair.
First application: Start the 20-minute development time immediately after completing the full product application.
Root retouch: Apply to the root area and start the 20-minute development time. To even out the shade, distribute immediately to lengths and ends for an intense result; distribute after 10 minutes if there is moderate fading in the hair; or emulsify during the last 5 minutes if the colour is slightly faded.
Emulsify and Rinse: After the development time, add a little water and gently emulsify for a few minutes. Rinse thoroughly until the water runs clear. Finish by washing with Metal Detox technical shampoo.
Hair colorants can cause severe allergic reactions.
Read and follow instructions.
Perform a preliminary allergy patch test 48 hours before applying any colour. If no irritation occurs, proceed with the application.
Read the enclosed leaflet carefully.
This product is not intended for use on persons under the age of 16.
For professional use only.
Wear suitable gloves. If the product comes into contact with eyes, rinse immediately and thoroughly with water.
Do not use to colour eyelashes or eyebrows.
Keep out of reach of children.
Do not use on irritated, broken skin or a scalp with lesions.
In case of irritation or allergic reaction, discontinue use and consult a doctor.
External use product. Do not ingest.
Store in a cool, dry place, away from direct sunlight.
Respect the storage conditions and expiry date indicated on the packa
ging. Temporary "black henna" tattoos may increase the risk of allergy.
Do not colour the client's hair if they: have a rash on their face or a s
ensitive, irritated, or damaged scalp; have ever had any reaction after colouring their hair; have ever had any reaction to a temporary "black henna" tattoo. AN ALLERGY ALERT TEST IS MANDATORY 48 HOURS BEFORE EACH USE OF THIS PRODUCT (follow the leaflet).
Rinse eyes immediately and thoroughly with water if the product comes into contact with them.
Rinse hair thoroughly after application.
Wait 15 days after a relaxer, perm, or long-lasting straightening service before applying colour.
Do not use on hair coloured with henna or a progressive hair dye.
Latest update: 2026-06-17 11:14:10
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