L'Oréal Paris Excellence Hair Dye - 7,43 - Copper
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Product Information
Full details
L'Oréal Paris Excellence Crème in shade 7.43 Copper is designed for adults seeking a vibrant, permanent hair color transformation at home. This triple-care formula provides full coverage for white hair, ensuring a rich, natural-looking finish for all hair types. While it delivers long-lasting results, users should conduct a patch test 48 hours prior to application to ensure skin compatibility.
All features
| Age Group | adult |
|---|---|
| Colour | Copper |
| Gender | Unisex |
| Model Part Number | 7,43 |
| Brand | L'Oréal Paris |
Extended Product Information
FAQs
Does this dye work on grey hair?
Yes, L'Oréal Paris Excellence Crème is specifically formulated to provide 100% coverage on white and grey hair.
Can I use this on already colored hair?
You can use it for root touch-ups, but applying permanent color over existing dark permanent dye may not produce the desired light copper result.
How long do I leave the color on?
Please refer to the instruction leaflet inside the box, as processing times can vary based on hair condition and texture.
Is this product suitable for sensitive skin?
You must perform an allergy patch test 48 hours before each application to check for any adverse reactions.
What is the difference between Excellence Crème and other L'Oréal ranges?
Excellence Crème is focused on supreme grey coverage and intense care, whereas other ranges may focus more on ammonia-free formulas or semi-permanent results.
Can I save the leftover mixture for later?
No. Once mixed, the color cream and developer must be used immediately and discarded afterwards, as the chemical reaction will no longer be effective.
Troubleshooting
Color appears too dark or patchy
Ensure the product was applied evenly and that you allowed the full processing time specified in the instructions.
Skin staining around the hairline
Use a damp cloth with mild soap or facial cleanser to wipe away excess dye immediately after application.
Color is fading faster than expected
Reduce washing frequency and switch to a color-safe, sulfate-free shampoo to preserve the pigment.
Pros and Cons
Pros
- Comprehensive grey hair coverage
- Triple-care formula protects hair integrity
- Provides a rich, vibrant natural-looking result
- Suitable for all hair textures
Cons
- Requires a 48-hour allergy patch test
- Permanent color is difficult to reverse if you change your mind
- Strong odor common with permanent ammonia-based dyes
Setup, Compatibility & Care
Before starting, ensure you have a towel to protect your shoulders, a non-metallic bowl, and a plastic brush if you prefer professional application over the provided bottle.
- Preparation: Perform an allergy alert test 48 hours before use. Protect your hairline with a thin layer of petroleum jelly to prevent staining.
- Compatibility: This shade is suitable for use on light brown to medium brown base colors. If your hair is currently dyed black or a very dark shade, you may need a color remover before applying the 7.43 copper.
- Care: To maintain the vibrancy of the copper pigment, use sulfate-free shampoos and cool water when washing. Apply the included conditioning treatment weekly to keep hair hydrated and shiny.