OYA Lotion / 10 vol. (3%)

2023 November/December PromoBUY 3 OYA Lotions FOR $27.00 and get 1 FREE!Please specify your FREE lotion in the comments section during checkout. 33.8 oz Always use OYA lotion 10 volume (3%) for gray coverage, coloring tone-on-tone and coloring darker. OYA lotion 10 volume guarantees long-lasting gray coverage. OYA lotion maintains hair quality and structure. Mixing ratio 1:1 (1 part color with 1 part OYA lotion). 4 dedicated lotions for use with OYA Permanent Color: 10 volume (3%) for all gray coverage and deposit only. 20 volume (6%) up to 2 levels of lift. 30 volume (9%) 2 to 3 levels of lift. 40 volume (12%) 3 or more levels of lift. 1 dedicated lotion for use with the OYA Demi Permanent Color: 5 volume (1.5%) deposit only.