Hair dye L’Oreal Paris DiaLight 50 ml shade 7

L’Oreal Paris DiaLight 50 ml shade 7 is an ammonia-free demi-permanent hair colour formulated to deliver translucent, natural-looking tones. Designed for gentle colour deposit, this 50 ml tube works with the appropriate DiaLight developer to refresh tone, enhance shine and blend greying hair without the stronger lifting action of permanent dyes. The product is intended for short-term coloration results and for users who prefer softer, luminous finishes.

Advantages

The ammonia-free formulation minimises strong odours and offers a milder application compared with permanent hair dyes. DiaLight provides translucent colour results that preserve natural depth and texture while improving hair shine and manageability. Its demi-permanent nature allows for gradual fading over washes, making it suitable for tonal refreshes and subtle changes without a full re-colouring process.

Suitable for

• Tonal refreshes to revive or adjust current hair colour
• Enhancing shine and adding translucent tones
• Blending or softening the appearance of grey hairs
• Short-term colour change without strong lift
• Gentle colour deposit on previously coloured or natural hair

Key specifications

• Format: 50 ml cream colour tube suitable for professional or at-home use with appropriate developer
• Shade range: demi-permanent shade 7 (natural medium/light brown tone)
• Ammonia-free formula for reduced odour and gentler application
• Result type: translucent, natural-looking colour with enhanced shine
• Suitable for use with DiaLight developer for controlled deposit and short-term wear

How to use

Perform a skin allergy test 48 hours before application. Mix the DiaLight 50 ml tube with the recommended DiaLight developer following the manufacturer’s instructions and proportions. Apply evenly to dry or towel-dried hair depending on the intended result: apply to lengths and ends for tonal refresh or to roots for blending greys. Leave the mixture on for the time indicated in the instructions for the chosen developer strength, then rinse thoroughly until water runs clear and condition the hair. Avoid overlapping applications on recently coloured hair to prevent uneven result.

Usage recommendations

For best results, choose the DiaLight developer volume recommended for demi-permanent deposit and conduct strand tests to preview the final tone. Use colour-safe shampoos and conditioners to prolong translucency and shine. If you have significant grey coverage needs or seek a longer-lasting change, consult a professional colourist to determine whether a permanent or higher-lift system is more appropriate.