OYA LOTION DEVELOPER 32 FL OZ
4 dedicated lotions for use with OYA permanent color:
- 10 volume (3%) deposit only OYA permanent lotion / gray coverage
- 20 volume (6%) Up to 2 levels of lift OYA permanent lotion
- 30 volume (9%) 3 levels of lift OYA permanent lotion
- 40 volume (12%) 4 levels of lift OYA permanent lotion
1 dedicated lotion for use with OYA demi permanent color:
- 5 volume (1.5%) deposit only OYA demi permanent lotion