L'Oreal Professionnel Paris Dia Color 5-Light Brown, 50ml

What It Does
L'Oreal Professionnel Paris Dia Color 5-Light Brown offers a semi-permanent hair color solution designed to enhance natural tones with radiant light brown hues. This ammonia-free formula gently penetrates the hair, delivering rich color and vibrant shine while blending greys seamlessly. Ideal for refreshing faded color or adding new dimension, it leaves hair smooth, healthy-looking, and glossy. Perfect for in-salon services or DIY use at home, this product ensures even coverage and natural results. The 5-Light Brown shade gives a soft, luminous look while treating hair with care and conditioning agents.

Why You’ll Love It
You’ll love L'Oreal Professionnel Paris Dia Color 5-Light Brown for its natural-looking light brown finish, exceptional shine, and gentle formulation. It enhances your natural hair tone while nourishing strands with its ammonia-free base, making it ideal for those who want a soft color change without damage. It blends greys, refreshes tone, and delivers long-lasting, vibrant results. With minimal odor, easy application, and fast development time, it fits seamlessly into any routine. Whether you’re maintaining salon color or going for a fresh update, this is the perfect way to achieve luminous, healthy-looking hair with minimal commitment.

Volume/Quantity
50ml – Perfectly sized for a single-use full-head application or targeted touch-ups.

Hair Type/Concerns
Suitable for all hair types, L'Oreal Professionnel Paris Dia Color 5-Light Brown is especially great for those with sensitive scalps or concerns about chemical exposure. Its ammonia-free formula makes it a gentler choice for individuals seeking color without irritation or dryness. This product is ideal for anyone experiencing dullness, faded tone, or early signs of greying. It provides a vibrant refresh with a smooth, silky finish that respects the health of the scalp and hair. Designed with sensitive users in mind, it offers beautiful color results without compromising on comfort or care.

Certification or Claims
L'Oreal Professionnel Paris Dia Color is developed under professional salon standards and dermatologically tested for safety. It is ammonia-free, cruelty-free, and formulated with conditioning technologies to support hair health. Compliant with European cosmetic regulations, it’s a clean-color solution trusted by professionals worldwide. Its low-odor formula makes it ideal for in-salon or home environments. With a strong reputation for reliability, this product offers safe, effective color enhancement with minimized irritation, all while delivering high-shine, multi-dimensional results that respect your hair’s natural integrity.

Features and Benefits

• Ammonia-free for gentle, scalp-friendly coloring

• Creates a radiant light brown tone with natural-looking depth

• Offers up to 70% grey blending for a soft, youthful finish

• Enhances shine and smoothness with conditioning care

• Suitable for all hair types and textures

• Easy to apply and rinse with professional results at home

• Low-odor formulation for a pleasant experience

• Ideal for color refresh, toning, or soft color transformations
  Get professional-grade color while protecting your hair's natural softness and strength.

Ingredients
L'Oreal Professionnel Paris Dia Color 5-Light Brown is formulated with a blend of hair-conditioning agents and advanced technologies including Ionène G™ and Incell™. These ingredients help strengthen the inner and outer layers of the hair, promoting softness and shine throughout the coloring process. The absence of ammonia reduces harshness while allowing optimal pigment deposit. With emollients and surfactants to aid in even application and rinsing, this product ensures consistent, vibrant results while maintaining hair health. The formula is enriched for manageability and color longevity, supporting salon-quality results with every use.

Ingredient Benefits

• Ionène G™: Reinforces hair from within, providing resilience and smoothness

• Incell™: Restores lost ceramides and enhances hair’s protective barrier

• Conditioning Polymers: Leave hair soft, moisturized, and manageable

• No Ammonia: Reduces scalp irritation and dryness

• Shine Agents: Boost light reflection for a glossy, healthy look

• Surfactants: Support even pigment distribution and easy rinsing
  Each ingredient is carefully selected to deliver vibrant, lasting color while preserving the hair’s natural health, softness, and strength.

How to Use It
Mix L'Oreal Professionnel Paris Dia Color 5-Light Brown with the appropriate Dia Activateur in a 1:1.5 ratio. Apply evenly to dry, unwashed hair, beginning at the roots and working through to the ends. Leave on for 20 minutes for optimal pigment development. Rinse thoroughly without using shampoo, then condition as needed. Always perform a patch test 48 hours prior to use. Use gloves during application. Suitable for full-head coverage, toning, or touch-ups. The creamy texture ensures smooth, easy application for vibrant, reflective color and silky soft results after every use.

Clinical Results
90% of users experienced smoother texture and visible shine. 85% saw natural grey blending, while 88% noticed improved hair softness after application.