The L'Oreal Paris Excellence Permanent Hair Dye in 4U Universal Brown is designed for adults seeking a long-lasting, natural-looking brown hair color with optimal grey coverage. This comprehensive kit provides an ammonia-free formula with Pro-Keratin for vibrancy and a gentle post-color caring treatment, offering a complete hair coloring experience at home. Always remember to perform a patch test 48 hours before use to ensure safety and desired results.
Permanent Hair Dye: Delivers a lasting color transformation for consistent results.
4U Universal Brown Shade: Provides a natural and easily achievable brown tone, designed to suit a wide range of complexions.
Optimal Grey Coverage: Effectively conceals grey hairs, ensuring a uniform and youthful appearance.
Ammonia-Free Formula: Offers a gentler coloring experience by omitting harsh ammonia, reducing strong odors and potential irritation.
ReflectU Technology: Engineered to create natural-looking hair color results that blend seamlessly.
Pro-Keratin Enriched: Infused with Pro-Keratin to enhance hair vibrancy and lock in shine, contributing to a healthy-looking finish.
Post-Colour Caring Formula: Includes a gentle after-care treatment designed to protect and nourish hair following the coloring process, helping to maintain its condition.
Long-lasting, permanent color for enduring results.
Provides optimal coverage for grey hair.
Ammonia-free formula offers a more pleasant coloring experience.
Contains caring agents and Pro-Keratin to protect and nourish hair during and after coloring.
ReflectU technology helps achieve natural and easily achievable results.
Complete kit includes everything needed for the coloring process, including after-care products.
Requires a mandatory 48-hour patch test before each use.
Being permanent, the color change cannot be easily reversed.
The application process requires careful adherence to instructions for best results.
Long-lasting, permanent color for enduring results.
Provides optimal coverage for grey hair.
Ammonia-free formula offers a more pleasant coloring experience.
Contains caring agents and Pro-Keratin to protect and nourish hair during and after coloring.
ReflectU technology helps achieve natural and easily achievable results.
Complete kit includes everything needed for the coloring process, including after-care products.
Requires a mandatory 48-hour patch test before each use.
Being permanent, the color change cannot be easily reversed.
The application process requires careful adherence to instructions for best results.
The L'Oreal Paris Excellence Permanent Hair Dye 4U Universal Brown is formulated to deliver a rich, long-lasting brown shade that expertly covers grey hair. The ReflectU technology ensures a natural finish, avoiding a 'flat' or artificial look. Users can expect enhanced vibrancy and shine thanks to the Pro-Keratin enriched formula. The ammonia-free composition makes the coloring process more comfortable, while the included post-color care products help to maintain the hair's integrity, leaving it feeling protected and nourished. This dye is ideal for those looking to refresh their current brown, cover persistent greys, or embark on a new brown shade, providing professional-looking results from the comfort of home.
Perform a Patch Test: Absolutely crucial. Apply a small amount of the product mixture to a discreet area of skin 48 hours before full application to check for any allergic reactions. Do not proceed if irritation occurs.
Prepare: Put on the protective gloves included in the kit.
Mix Color: Pour the entire contents of the colouring cream bottle into the developer bottle.
Shake: Securely close the developer bottle and shake it thoroughly to ensure the colouring cream and developer are evenly mixed.
Apply: Follow the detailed instructions in the packet for applying the mixture to your hair, ensuring even distribution.
Develop: Leave the color on for the recommended time as specified in the packet instructions.
Rinse & Condition: After the development time, rinse your hair thoroughly until the water runs clear. Follow with the included shampoo and then the post-color conditioner to protect and nourish your hair.
Age Group: Adult
Gender: Female
Hair Types: Suitable for various hair types, but individual results may vary based on original hair color and condition.
Post-Color Treatment: Always use the provided gentle post-color caring formula to help seal in color and provide nourishment.
Ongoing Care: To maintain color vibrancy and hair health, use color-safe shampoos and conditioners. Avoid excessive heat styling and harsh chemical treatments which can fade color prematurely.