OYA Lotion 40 Volume 12% Developer 32 oz lanza-healing-style Moon Full Color Rubber Base

Moon Full Color Rubber Base coat is very resistant

FHS+ features a unique blend of Plant Extracts that protect and extend color hold

Blade guard

giving you thicker

providing deep conditioning and enhancing shine

OYA Lotion 40 Volume 12% Developer 32 oz lanza-healing-style Moon Full Color Rubber BaseOYA Permanent Color Lotions developer for the best possible hair protection and excellent results with OYA hair color, always use OYA Lotion. OYA Permanent Color Lotions: 10 Volume (3%) For all gray coverage and deposit only. 20 Volume (6%) Provides up to 2 levels of lift. 30 Volume (9%) Lifts 2 to 3 levels. 40 Volume (12%) Lifts 3 or more levels. OYA Demi Permanent Color Lotion: 5 Volume (1. 5%) For deposit only. How to use: 1. Following the hair