Bigen Permanent Powder Hair Color Dark Brown #57 — 6-Pack, Ammonia-Free Water-Activated

This compact, no-mix permanent powder offers convenient at-home coloring that mixes with water instead of developer, delivering long-lasting pigments and low odor. Formulated to cover gray hair effectively and enhance natural brown tones, the powder is useful for touch-ups, full-head coloring, or maintaining an even color between salon visits. Each box contains a single-dose sachet; this listing includes six sachets for multiple applications or for home use over time.

How quickly does this powder cover gray hair?

Coverage begins once the powder is mixed with water and applied to dry or towel-dried hair; processing times vary by hair type. For most people with gray or resistant strands, leave the color on for the recommended time on the packaging to achieve full coverage and even tone.

• Water-activated formula—no separate developer needed
• Typically requires the manufacturer’s suggested processing time for best results
• Even coverage on visible gray with proper application

Is this safe for sensitive noses or those who dislike strong chemical smells?

The formula is designed without ammonia and has a reduced odor profile compared to traditional permanent dyes. That makes it a preferable option for users sensitive to harsh chemical smells, though a patch test is still advised for skin sensitivities.

• Ammonia-free composition reduces pungent odor
• Gentler scent makes at-home application more comfortable
• Recommended patch test for allergy or scalp sensitivity

How simple is the at-home application for first-time users?

Application is straightforward: mix the powder with the specified amount of water to create a paste, apply to hair, and rinse after development. The single-dose sachets simplify portioning so you don’t worry about measuring; follow the enclosed instructions for timing and rinsing to get consistent results.

• Single-dose sachets minimize waste and guessing
• Water mixing eliminates need for separate developer bottles
• Clear instructions included for step-by-step use

What kind of color result should I expect on dark brown hair?

#57 Dark Brown delivers a rich, natural-looking dark brown shade that deepens and enhances existing color. It’s formulated to blend with natural pigments so the finished look appears soft and uniform rather than flat or overly artificial.

• Deepens natural brown for a seamless finish
• Good for both full-head and targeted root touch-ups
• Delivers long-lasting pigments that resist immediate fading

Who is this for? Bigen #57 Dark Brown Permanent Powder in a six-pack is ideal for people who want a low-odor, ammonia-free permanent color option that’s easy to mix and apply at home. It suits those needing reliable gray coverage, people maintaining darker brown tones, and anyone who prefers single-use sachets for convenience. Professional stylists may also appreciate the powder for quick touch-ups or for clients seeking ammonia-free choices. Always follow safety and allergy guidelines on the package, and perform a patch test before full application.