Bigen
Hair Dye Colour Permanent Powder
£6.44
In Stock
1
- 100% grey coverage
- Just add water
- 15-minute application
- Made for coarse hair
A Japanese cult favourite since 1957, Bigen Permanent Powder is the original water-activated dye trusted globally for stubborn greys and richly pigmented colour on coarse, resistant or textured hair. Each sachet contains a fine mineral-pigment powder that you mix with warm water into a smooth paste — no developer, no peroxide bottle, no second sachet. It penetrates the cuticle with low odour and minimal scalp tingle, leaving a true tone-on-tone result that washes out only with the hair's own growth. One of the most economical permanent dyes on the market, a single sachet covers a full short-to-medium head and can be split for root touch-ups. Suitable for natural hair, locs, beards (in Bigen Men variants) and previously chemically treated hair when used with care.
Frequently asked
Questions about this product
Do I need to mix it with peroxide or a developer?
No — only warm water. That is what makes Bigen unusual. The oxidising agent is already inside the powder.
Will it cover stubborn greys at the temples and hairline?
Yes — those are the spots Bigen is specifically formulated for. Apply there first and leave the full 30 minutes.
How long does the colour last?
It is permanent: the colour stays put until the hair grows out. Expect 4–6 weeks before root regrowth shows on most adults.
Pairs With
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