blond studio 9 20 volume oil based developer $100 and under thickness and a matte finish

thickness and a matte finish

Formulated with Color Save Technology and QCA Complex

eau de parfum spray 100 ml

or apply to dry hair to smooth and add shine as a finish

blond studio 9 20 volume oil based developer $100 and under thickness and a matte finishL'Oral Professionnel Blond Studio 9 20 Volume Oil Based Developer 1L Oil enriched formula for boosting the lift and predictable lightener result. Optimal mixing and application attributed to its creamy consistency. Achieve up to 9 levels of lift quicker and more accurate. Perfect for application on scalp, length and ends of all technique. Directions Use exclusively with Blond Studio 9 Lightening Powder Mix with ratio 1: 1 to 1: 3, depending on the