Colored Chapstick that does not tint the lip
I have been asked for some different colored lip balms but they do not want the lip balm colors to tint the lips.
I have absolutely no experience with color cosmetics beyond basic colored soaps. If i were to use FD&C colors or D&C colors, would they tint the lips?
On the other hand, if i do want the pigment to tint the lips, what more do i need to add?
This is still very prelim stuff so I do not have a formal formula but assume it is a vegan, petrolatum free, oil based lip balm.
Any advice would be appreciated!!