Permanent hair dye by Bioshev Professional in black shade, that allows a significant change in hair color, covering gray hair and providing long-lasting results. Does not contain ammonia, which has been replaced by another alkaline agent or oil that is more hair-friendly, skin-friendly, and eye-friendly.
Extra tips for applying the dye:
Tip 1: Apply the dye to unwashed hair for at least 2 days to avoid any redness and sensitivities, as the oils of the scalp act protectively.
Tip 2: Start by dyeing a strand on the inside and lower part of the head to check for any potential allergic reaction before applying the product.

• Type: Permanent Dye
• Hair Colour: Black
• no Ammonia