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She is Oman · Happy Omani Women's Day, 17 October
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Omani Women's Day · 15–17 Oct
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Bigen Powder Hair Dye is a classic, easy-to-use permanent hair colour in a convenient 6 g sachet. Trusted for decades, this Japanese formula delivers rich, long-lasting colour that blends seamlessly with natural hair, providing excellent grey coverage with a natural finish.
p-Phenylenediamine, Resorcinol, p-Aminophenol, Sodium Sulfite, Hydrogen Peroxide (in developer). Always refer to the product packaging for the complete ingredient list and safety instructions.
| Brand | Bigen |
|---|---|
| Format | Powder |
| Net Weight | 6 g |
| Colour Type | Permanent |
| Country of Origin | Japan |
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product.

Once mixed, leave the colour on for around 20–30 minutes, adjusting slightly within that range for a deeper or lighter result.
Yes, always perform a skin allergy test at least 48 hours before use, and stop and speak to your doctor or one of our pharmacists if you notice any irritation.
No, powder hair dyes like this are formulated for scalp hair only and should not be used on eyebrows or eyelashes.
Mix the powder with the provided developer or warm water as directed on the pack, then apply evenly to dry hair from the roots.
Yes, it's designed to give full, long-lasting rich coverage of grey hair with a natural-looking finish.