🧴 Tricol Biosky – Blue Bleaching Powder 500 g

🌿 Description

This blue bleaching powder from Tricol Biosky provides intense lightening up to 7 levels , while neutralizing yellow tones thanks to its pigmented formula. Its compact, dust-free texture ensures easy and secure blending, ideal for highlights, balayage or full applications.

✨ Key assets

• 🌬️ Dust-free compact powder → clean and scatter-free handling.

• 🎯 Built-in blue pigment → neutralizes yellow tones for an intense and uniform blonde.

• ♻️ Ammonia-free → respects the natural structure of the hair.

• 💡 Results up to –7 tones depending on technique and oxidant.

  🧼 Recommended usage mode

  1. Mix the product with cream oxidant (20, 30 or 40 volumes) in a non-metallic container.

  2. Recommended ratio: 1 part powder / 1.5 parts oxidant (e.g. 50 g + 75 ml).

  3. Apply to dry, unwashed hair.

  4. Exposure time depending on desired intensity:

     • 20–25 min (Oxy 20 vol)

     • 30–40 min (Oxy 30 vol)

     • 40–45 min max. (Oxy 40 vol)

  5. Rinse once the desired tone is reached, then apply a post-bleaching treatment.