L'Oreal Professionnel Blond Studio 9 Oil Developer 20 Volume Liter

WHAT IT IS

Blond Studio 9 Oil Developer 20 Volume is formulated to be used with Blond Studio 9 Lightening Powder.

WHAT IT DOES

Blond Studio 9 Oil Developer 20 Volume is oil enriched to boost the overall performance of the 9 level lightener and smooth the hair cuticle. The oil base in the developer also offers optimal mixing and application due to its creamy consistency.

WHAT ELSE YOU NEED TO KNOW

• The 20 Volume Oil Developer is to be used on scalp, lenths and ends. The 30 Volume Oil Developer is to be used on lengths and ends only. Blond Studio Oil Developer is to be mixed exclusively with Blond Studio 9 Lightening Powder. The item you receive might not match the imagery on our site. That's because the packaging recently got a new look! But trust us, it's still the same great product you ordered!