L’Oréal Professionnel Luo Color 4.5

Description

L’Oréal Professionnel LUO Color 4.5 is a high-performance professional permanent hair colour specially developed for salon professionals who want luminous, natural-looking colour with exceptional shine and healthy-looking results. Designed with advanced Nutri-Shine Technology, this innovative formula creates rich multi-dimensional brown tones while maintaining softness, smoothness, and superior hair condition throughout the colouring process.

Perfect for clients transitioning from semi-permanent to permanent colour or anyone seeking glossy, translucent colour with natural reflects, LUO Color 4.5 delivers fast colour development in just 20 minutes, provides up to 70% grey and white hair coverage, and offers up to 2–3 levels of lift while preserving hair integrity.

Its advanced professional formula combines colour performance with conditioning ingredients like Grape Seed Oil and cationic polymers to ensure brilliant shine, long-lasting vibrancy, and salon-quality results after every application.

Product Benefits

• Professional permanent hair colour designed for salon use
• Rich 4.5 brown shade with luminous multi-dimensional reflects
• Creates natural-looking translucent colour with radiant shine
• Powered by advanced Nutri-Shine Technology for enhanced colour brilliance
• Provides up to 70% grey and white hair coverage
• Delivers 2–3 levels of lift during the colouring process
• Enriched with Grape Seed Oil to nourish and protect hair fibers
• Helps maintain softness, smoothness, and healthy hair condition
• Creates glossy salon-quality results with long-lasting vibrancy
• Ideal for clients transitioning from semi-permanent to permanent colour
• Smooth gel texture allows fast and even professional application
• Suitable for natural, coloured, and sensitised hair types

How to Use

• Mix LUO Color 4.5 with L’Oréal LUO Developer 7.5% in a 1:1.5 ratio.
• Apply evenly to dry, unwashed hair using an applicator bottle, shaker, or bowl and brush.
• Standard application: Leave for 20 minutes
• Pastel or softer tones: Reduce processing time to 10 minutes
• Add a small amount of warm water and gently emulsify the colour mixture.
• Rinse thoroughly and wash with colour-protect shampoo followed by conditioner for added softness and shine.

Professional Tips

• Always use with L’Oréal Professionnel LUO Developer for optimal colour performance
• Ensure even hair saturation for consistent colour results
• Suitable for full colour services, colour correction, and tonal enhancements
• Can be used on natural hair or previously coloured hair for reflective shine

Aftercare Advice

To maintain long-lasting colour vibrancy and shine:

• Use professional colour-safe shampoo and conditioner
• Avoid excessive heat styling immediately after colouring
• Recommend salon colour refresh every 4–6 weeks
• Use nourishing hair masks to maintain softness and colour brilliance

Why Choose L’Oréal LUO Color 4.5?

L’Oréal Professionnel LUO Color 4.5 combines advanced permanent hair colour technology with professional conditioning ingredients to create luminous, glossy, and healthy-looking colour results.

Unlike traditional permanent colours, LUO Color enhances natural light reflection to create soft, multi-dimensional tones while maintaining excellent hair condition. Its fast development time, superior shine technology, and reliable grey coverage make it a trusted choice for salon professionals who demand precision, creativity, and consistently beautiful results.

Frequently Asked Questions (FAQs)

1. What is L’Oréal Professionnel LUO Color 4.5 used for?

LUO Color 4.5 is a professional permanent hair colour designed for salon use, delivering rich brown tones with luminous shine and natural-looking multi-dimensional colour results.

2. Does LUO Color 4.5 cover grey or white hair?

Yes, the formula provides up to 70% grey and white hair coverage while maintaining a natural, blended finish.

3. How long does LUO Color 4.5 take to develop?

The standard processing time is 20 minutes. For pastel or softer tonal results, development time can be reduced to 10 minutes.

4. What developer should be used with LUO Color 4.5?

It should be mixed with L’Oréal Professionnel LUO Developer 7.5% using a 1:1.5 mixing ratio for optimal performance.

5. Can LUO Color 4.5 lighten hair?

Yes, it can provide 2–3 levels of lift while depositing permanent colour during the colouring process.

6. Is LUO Color 4.5 suitable for previously coloured hair?

Yes, it works on both natural hair and previously coloured hair while helping maintain shine and colour vibrancy.

7. What technology is used in LUO Color 4.5?

The formula features Nutri-Shine Technology, designed to improve colour brilliance, enhance shine, and help maintain hair health.

8. Does LUO Color 4.5 damage hair?

The formula is enriched with Grape Seed Oil and conditioning agents that help protect hair fibers and support softness during colouring.

9. Is this product suitable for home use?

LUO Color is primarily formulated for professional salon use and is recommended for trained hairdressers.

10. How can colour longevity be maintained after application?

Use colour-protect shampoo, nourishing conditioner, and regular hair treatments while avoiding excessive heat styling to maintain shine and colour vibrancy.