DYEING 221 BC FARNDU Dark Brown Hair Dye Shampoo — 3‑in‑1 Color, Argan Oil, Ammonia & Paraben Free (10–15 min)

FARNDU Dark Brown Hair Dye Shampoo by DYEING 221 BC is a 3-in-1 color shampoo that covers gray hair in 10–15 minutes while conditioning with argan oil and no ammonia or parabens.

This instant hair-color shampoo combines gentle cleansing, conditioning, and permanent-like color payoff into a single bottle designed for home use. Formulated to be simple to apply like a regular shampoo, it aims to deliver natural-looking dark brown coverage, reduce the need for frequent salon visits, and leave hair feeling softer thanks to added argan oil and plant extracts. The formula focuses on even color deposition across different hair textures without harsh chemicals.

How quickly will I see gray coverage and what should I expect?

Most users notice visible gray coverage within the 10–15 minute recommended processing time after applying to dry hair. Results depend on hair porosity, previous treatments, and the amount of gray; deeper grays or resistant strands may need a slightly longer timed application or repeat uses for full saturation.

• Processing time: 10–15 minutes for typical coverage
• Application: apply to dry hair, massage for 5 minutes, wait remaining time, then rinse
• Coverage: formulated for up to 100% gray coverage on many users
• Repeatability: can be used for touch-ups or full coverage sessions

What makes this shampoo different from a regular dye or salon service?

This product doubles as shampoo, color, and conditioner so it simplifies at-home coloring without mixing dyes or handling brushes. It contains argan oil and herbal extracts to help maintain hair softness and shine, and it avoids ammonia and parabens commonly found in permanent salon dyes.

• 3-in-1 design: cleanses, colors, conditions in one step
• No ammonia or parabens: gentler-smelling and less harsh on hair
• Argan oil: adds moisture and improved hair manageability
• Easy at-home use: no special tools or salon appointment needed

How long will the dark brown color last and how many applications per bottle?

The formula is designed to provide lasting color that resists quick fading for many users, with color longevity reported up to several months depending on hair care routine. One bottle typically covers about 10 applications, making it a cost-effective option for regular touch-ups or extended coverage over time.

• Average durability: color remains for multiple weeks to months depending on care
• Usage: approximately 10 uses per bottle under normal application amounts
• Maintenance: use color-safe shampoos and avoid excessive hot-water rinsing to extend vibrancy
• Touch-ups: ideal for root blends between full color sessions

Will this work on all hair types and is it safe for men and women?

The FARNDU dye shampoo is formulated to deposit color evenly on straight, wavy, curly, fine, or coarse hair, making it suitable for both men and women who want a natural dark brown finish. Because it lacks ammonia and parabens, it is generally milder than traditional permanent dyes, though a patch test is recommended for sensitive scalps.

• Suitable for diverse hair textures and thicknesses
• Designed for both male and female users seeking natural dark brown color
• Recommended patch test prior to first full use to check for sensitivities
• Works well for both full color changes and targeted gray coverage

Who is this for: FARNDU Dark Brown Hair Dye Shampoo by DYEING 221 BC is made for people who want quick, at-home gray coverage with minimal fuss—those who prefer a low-mess routine, value conditioning ingredients like argan oil, and want an ammonia- and paraben-free option. It suits anyone looking to stretch salon budgets, simplify their color routine, or maintain a steady dark brown shade between professional appointments. For best results, follow the label directions and perform an allergy patch test before first use.

Ingredients

Argan Oil