Grace Color 5.66 Light Red Red Natural Brown

Grace Color 5.66 Light Red Red Natural Brown is a professional ammonia-free permanent colour cream from the Grace Color range. A light brown (level 5) with an intense double-red reflection for a warm, vibrant result, designed for full grey coverage with high shine.

Shade profile

Technical specifications

How to use

1. Mix 1 part colour cream (50 ml) with 1.5 parts Activator (75 ml): 20 vol for total grey coverage and an even colour, 30 vol for a more intense, luminous reflection. Total processing 40-45 minutes.
2. On virgin hair, apply to the lengths and ends and leave for 15 minutes, then distribute onto the roots and process for a further 30 minutes.
3. On previously coloured hair, apply to the regrowth and process for 30 minutes, then emulsify through the lengths and ends for a further 5-10 minutes.
4. Emulsify with a little lukewarm water, massage through the lengths for a few minutes, then rinse until the water runs clear.
5. Apply a hydrating conditioner or post-colour mask to seal the cuticle and lock in the colour.

Results and expectations

A light brown with a warm, intense double-red reflection, full grey coverage and a luminous, even finish. The ammonia-free formula with hydrolyzed keratin, grape seed oil, argan oil and shea butter is gentle on the fibre and helps keep it soft and silky. As a permanent colour it grows out at the roots: plan a touch-up every 4 to 6 weeks.

What you need with it

Always mix with Activators. Protect tone and shine with a gentle, colour-safe routine such as INEJ Color Protect Shampoo and INEJ Color Protect Mask. Professional colour in stock with fast, signed delivery across Switzerland.

Safety and patch test

Carry out an allergy alert test 48 hours before each application. This is an oxidative colour for professional use: for major changes, lightening or colour correction, rely on a qualified colourist. Wear gloves, avoid contact with the eyes and do not apply on an irritated scalp.

FAQ

Is it really ammonia-free?

Yes. Grace Color develops with an ethanolamine alkaliser instead of ammonia, for a gentler service on the scalp while keeping full grey coverage.

Which developer should I use?

Use 20 vol for full grey coverage and an even colour, or 30 vol for a more intense, luminous reflection, mixed 1:1.5 (50 ml colour + 75 ml Activator) for 40-45 minutes.