L’OREAL BLOND STUDIO 9 OIL DEV 30VOL

Professional oil developer formulated to be used with Blond Studio 9 Lightening Powder. Only for professional use.

Enriched with oil for a potentiated result
The oil is responsible for boosting the lift and keeping the lightener result predictable
Smoothes the hair cuticle
Creates a creamy consistency
Oil-base offers optimal mixing and application