L'Oreal Professionnel Dia Light Hair Dye 5.4 Light Brown Copper Demi-Permanent Hair Color, 50ml

Product Overview

L'Oreal Professionnel Dia Light Hair Dye 5.4 Light Brown Copper is a professional demi-permanent hair color formulated to enhance, refresh, and tone hair while delivering rich copper reflects and radiant-looking shine. Its acidic gel-cream technology is designed for sensitized, color-treated, or previously lightened hair, helping create even color results with a smooth, glossy finish. Ideal for professional salon services, Dia Light provides natural-looking color enhancement and multidimensional shine.

Key Features

• Professional demi-permanent hair color.
• Shade: 5.4 Light Brown Copper.
• Acidic gel-cream technology.
• Ideal for color refreshing, glossing, and toning services.
• Helps enhance shine and color vibrancy.
• Suitable for sensitized and color-treated hair.
• 50ml professional tube.

Key Benefits

• Helps refresh existing hair color.
• Provides rich copper reflects with multidimensional depth.
• Enhances healthy-looking shine.
• Leaves hair feeling smooth and conditioned.
• Supports even, natural-looking color results.
• Suitable for professional salon color services.

Main Ingredients

Formulated with professional demi-permanent color pigments, acidic gel-cream technology, conditioning agents, moisturizing ingredients, and a caring formula that helps leave hair feeling soft while enhancing color.

How It Works

When mixed with the recommended L'Oreal Professionnel Diactivateur, the formula deposits demi-permanent color pigments onto the hair fibre to refresh and enhance tone while helping maintain a smooth feel and glossy-looking finish.

How to Use

• For professional use only.
• Mix with the recommended L'Oreal Professionnel Diactivateur according to the manufacturer's instructions.
• Apply evenly to suitable hair as directed.
• Leave on for the recommended processing time.
• Rinse thoroughly.
• Follow with a suitable post-color shampoo and conditioner.

Who Is It Suitable For?

• Professional hairstylists.
• Sensitized or color-treated hair.
• Previously lightened hair.
• Clients looking to refresh or enhance hair color.
• Suitable for glossing and toning services.

Colour Result

• Shade Number: 5.4
• Shade Name: Light Brown Copper.
• Colour Family: Light Brown.
• Reflect: Copper.
• Finish: Warm, glossy-looking color with rich copper tones.

Texture, Finish & Fragrance

• Texture: Smooth gel-cream.
• Finish: Soft, glossy, and vibrant-looking hair.
• Fragrance: Mild professional salon fragrance.

Why You'll Love It

• Professional salon-quality demi-permanent hair color.
• Acidic technology designed for sensitized hair.
• Rich copper reflects with luminous shine.
• Ideal for glossing and color-refreshing services.
• Leaves hair feeling soft and manageable.

Why Choose This Product?

L'Oreal Professionnel Dia Light 5.4 is formulated for professional color enhancement services, delivering warm copper reflects, smooth-looking hair, and radiant shine while respecting the appearance of sensitized or previously colored hair.

Storage Instructions

• Store in a cool, dry place.
• Protect from direct sunlight.
• Keep the tube tightly closed after opening.
• Keep out of reach of children.

Safety Information

• For professional use only.
• Hair colorants may cause allergic reactions.
• Carry out an allergy alert test before each application.
• Wear suitable gloves during use.
• Avoid contact with eyes.
• Use only with the recommended L'Oreal Professionnel Diactivateur.

Package Includes

• 1 x L'Oreal Professionnel Dia Light Hair Dye 5.4 Light Brown Copper 50ml

Frequently Asked Questions

Q. Is Dia Light 5.4 a permanent hair color?
A. No, Dia Light is a professional demi-permanent hair color designed for toning, glossing, and color enhancement.

Q. What shade is 5.4?
A. Shade 5.4 is Light Brown Copper, offering warm copper reflects with a glossy finish.

Q. Does this product require a developer?
A. Yes, it should be mixed with the recommended L'Oreal Professionnel Diactivateur according to the manufacturer's instructions.

Q. Is this suitable for previously colored hair?
A. Yes, it is formulated for sensitized, color-treated, and previously lightened hair.