The Christian Artesio Hair Color No. 4 Brown belongs to the basic shades collection and delivers a rich, natural brown result with long-lasting shine. Its formula ensures full gray coverage and color uniformity, leaving hair radiant and vibrant. Enriched with moisturizing and nourishing ingredients, it protects the hair from dehydration and breakage, leaving it soft, silky, and healthy-looking. Suitable for all hair types, ideal for full coverage or root touch-up.
Discover the full Christian Artesio Hair Color Collection and find your perfect match.
Mixing Ratio – Developer
For dark base shades such as No. 4 Brown, gray coverage is complete without adjustment or mixing with other tones.
Recommended mixing ratio: 1:1.5 (100ml color + 150ml developer). For half portion: 50ml color + 75ml developer.
Use 20 vol (6%) developer for optimal performance and color stability.
Type: Permanent Professional Hair Color in tube
Brand: Christian Artesio
Shade: No. 4 Brown
Content: 100ml
Coverage: 100% gray coverage
*Developer not included. For the best results and long-lasting color, use Christian Artesio Developer.
Shade & Expected Result
Works best on natural bases 3–5, providing a deep, natural brown result.
On lighter bases (6–7), the result may appear slightly warmer.
On darker bases (2–3), the tone appears richer and more intense.
Preparation
Wear disposable gloves.
Protect the hairline with cream or oil to avoid stains.
Use a plastic or glass bowl (not metal).
Mixing
Mix the color with the developer in a 1:1.5 ratio.
Stir well until the mixture is smooth.
For enhanced results, combine with a Christian Artesio technical ampoule, enriched with moisturizing and protective ingredients for added shine and hydration, while preventing breakage and protecting the scalp during coloring.
Application (First Time)
Apply to dry, unwashed hair.
Apply first to the roots, then distribute evenly through lengths and ends.
Ensure full, even coverage.
Processing Time
Leave the mixture on for 30–40 minutes.
If heat is applied (cap, foil, film, or climazon), reduce to 15–25 minutes.
Rinsing – Shampooing
Rinse thoroughly with lukewarm water.
Wash with a color-protect shampoo for enhanced shine and longevity.
Use a color remover if stains remain on the skin.
Subsequent Applications
For touch-ups, prepare and apply the mixture to roots as above.
Apply to lengths and ends only during the last 5 minutes to refresh color without damaging hair.
Complete gray coverage
Warm, natural brown shade with radiant finish
Enriched with nourishing and protective ingredients for healthy hair
Perform a patch test 48 hours before use, even if you have previously used hair dyes.
Do not use to dye eyelashes or eyebrows.
Avoid eye contact. In case of contact, rinse immediately with plenty of water and seek medical advice.
Always wear gloves when mixing and applying.
If irritation, burning, or itching occurs, rinse immediately and stop use.
Do not use after henna or metallic dyes.
Avoid use immediately after perming, smoothing, or straightening.
Do not use metal tools.
Do not apply to irritated or injured scalp.
Store in a cool, dark place away from children and pets.
Always follow the instructions for choosing the correct developer.
Not for use on persons under 16 years old.
Use within 12 months after opening.
Delivery time for orders within Greece is 1 to 3 business days. For the rest of Europe, delivery time is 5 business days. We partner with DHL for shipping. Shipping is free for orders over €39 within Greece and for orders over €90 within Europe.
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