L'Oreal Paris Dia Color - Black
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Product Information
Full details
L'Oreal Paris Dia Color in Black is a professional-grade, demi-permanent hair coloring solution designed for individuals seeking to enhance their natural hair color with deep, luminous tones and added brilliance. Ideal for those trying color for the first time or looking to revive dull-looking hair, it provides a gentle, low-commitment shift in shade. Please note that as a demi-permanent product, it is designed to fade gradually over time and will not provide significant lift or permanent coverage for resistant grey hair.
All features
| Age Group | adult |
|---|---|
| Colour | Black |
| Gender | Female |
| Model Part Number | 217171_LOR1709596414338_6_JOOMFR |
| Brand | L'Oreal Paris |
Extended Product Information
FAQs
Is Dia Color a permanent dye?
No, it is a demi-permanent (tono su tono) color that fades gradually over several weeks.
Can I use this to lighten my hair?
No, Dia Color is designed to deposit color and add shine. It does not contain the ingredients necessary to lift or lighten hair.
What is the correct mixing ratio?
The recommended mixing ratio is 1:1.5 (e.g., 60ml of color to 90ml of developer).
Does this cover grey hair?
It provides excellent blending for grey hair, but it will not provide the complete opacity of a permanent color line.
How long should I leave it on?
Always follow the timing instructions provided with your specific developer and professional kit, typically ranging between 15 to 20 minutes.
Is this product suitable for all hair types?
Yes, it is suitable for most hair types, though a patch test is mandatory regardless of hair health or history.
Troubleshooting
Color result appears too dark
Check your processing time; ensure you are not leaving the product on longer than recommended by your professional color chart.
Uneven color distribution
Ensure hair is thoroughly detangled and sectioned properly before application; verify that the mixture was combined until completely smooth.
Color fades faster than expected
Avoid washing hair with high-temperature water and use color-safe, sulfate-free hair care products.
Pros and Cons
Pros
- Delivers intense, high-shine results
- Gentle demi-permanent action minimizes hair damage
- Ideal for covering dullness and refreshing existing color
- Easy to mix with a standard 1:1.5 ratio
- Professional-grade consistency
Cons
- Demi-permanent nature means color will fade over time
- Not suitable for lightening (lifting) natural hair color
- May not provide full opacity on stubborn grey hair
- Requires proper mixing equipment for best results
Setup, Compatibility & Care
To achieve the best results with L'Oreal Paris Dia Color, you must prepare your mixture using the recommended 1:1.5 ratio. This means for every 60ml of Dia Color cream, you should mix in 90ml of the appropriate L'Oreal developer. Always perform a patch test 48 hours before full application to ensure there is no skin sensitivity. Store the tubes in a cool, dry place away from direct sunlight to maintain the integrity of the formula. After coloring, use a sulfate-free shampoo to preserve the depth of the black pigment and prolong the glossy effect.