Argan Oil Permanent Hair Color 4NN Rich Natural Medium Brown
Our Argan Oil Permanent Color cream is a hair color hero! Advanced micro-pigments migrate deep into the hair shaft to deliver true, rich, accurate tones. Formulated with argan oil for luminous color, rich gray coverage, brilliant shine, and unmatched conditioning. Argan oil helps nourish, repair and lock in moisture, instantly smoothing the cuticle and improving elasticity. The low-ammonia formula provides deep color penetration and longer-lasting, consistent results.
Key Features
- Advanced micro-pigments for deep, true color penetration
- Argan oil for moisture retention, shine, and cuticle smoothing
- Rich gray coverage with natural medium brown tone
- Low-ammonia formula for gentler processing and better hair health
- Long-lasting, consistent color with improved elasticity
Usage Instructions
Apply to clean, dry hair. Section hair and apply evenly using a comb or brush. Leave for 30–45 minutes. Rinse thoroughly with cool water. For best results, follow with a conditioner.
| Color | Shade Code | Application Type |
|---|---|---|
| Rich Natural Medium Brown | 4NN | Permanent |
FAQ
How long does the color last?
The color typically lasts up to 6 weeks with normal wear and washing. Results may vary depending on hair type and exposure to sunlight.
Is the formula safe for color-treated hair?
Yes, the low-ammonia formula is designed to be gentler on hair, reducing damage while delivering rich, lasting color.
Can I use this color with other hair products?
Please contact customer service

Warren Russell –
The color is rich and natural-looking. My hair feels softer after application and has a noticeable shine. The argan oil really helps with moisture retention. I’ve used it twice now and the color stays vibrant.
Jonathan Johnston –
Great gray coverage and smooth finish. The hair feels healthier after coloring. It’s a bit more expensive, but the results justify the price. I’d recommend it to anyone looking for a natural brown tone.
Heather Wilson –
I’ve tried several permanent dyes, and this one stands out for how well it covers gray without drying out the hair. The shine is excellent and the color is true to the shade.
Frank Avery –
The application was easy and the color developed evenly. My hair didn’t feel brittle after the process. I used it on medium-length hair and the results are natural and balanced.
Jason Skinner –
The argan oil really makes a difference. My hair feels nourished and looks healthier. The color is rich but not too dark. Perfect for a natural medium brown look.