Blond Studio 9 is the next-generation bleaching powder from L’Oréal Professionnel. With its specific oil-based developers, it can lighten hair up to 9 levels while improving hair cosmeticity. Its premium formula features a creamy texture, enhanced grip, and optimal neutralization. This multi-technique product is perfect for all bleaching methods: freehand Balayage, foil highlights, or full bleaching.

Important:

• Use only with Blond Studio Oil-Developer oxidants and L’Oréal Professionnel materials (Aluminium L’Oréal Professionnel, Easi Mèches, Sweet Mèches).

• Not suitable for sensitive hair.

• Wear gloves and use only plastic tools.

Preparation and Mixing Ratios:

• Freehand Balayage (1+1)

  • Mix: 30 g powder + 30 ml Oil-Developer (20 or 30 vol)

  • Processing time: max 50 min, check regularly

• Foil highlights (1+1.5)

  • Mix: 30 g powder + 45 ml Oil-Developer (20 or 30 vol)

  • Processing time: max 50 min, check regularly

• Full bleaching (1+2 to 1+3)

  • Mix: 30 g powder + 60 or 90 ml Oil-Developer (max 20 vol)

  • Processing time: max 50 min, check regularly

Application:

• Apply to dry, unwashed hair.

• Rinse thoroughly and finish with a Post-Deco Metal Detox shampoo.

Recommendations:

• Use on normal to resistant hair or hair difficult to lighten.

• Do not overload hair with product.

• Max 20 vol developer for scalp applications.

• Do not twist hair into knots and do not exceed 50 minutes processing time.

• Do not apply twice in one day.

Ingredients:
Potassium Persulfate, Sodium Silicate, Ammonium Persulfate, Magnesium Carbonate Hydroxide, Sodium Stearate, Paraffinum Liquidum / Mineral Oil, Sodium Lauryl Sulfate, CI 77007 / Ultramarines, Hydroxyethylcellulose, Silica, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Disodium EDTA, Aqua / Water