For Lip, Eye & Personal Care Products These Colors are a great way to add decorative cosmetic products including lipsticks & face makeups, personal care products, soaps (USA and EU approved for use: Lips, Eyes, and Face). Applications: Decorative cosmetic products including foundations, Soaps, Mascaras, eyeliners, brush-on-brow, lipsticks, lip gloss, lip balm, and any other oil based formulas. Use: Use level 0.1 - 20%. Can be tinted with oil-dispersed titanium dioxide to create lighter shades or other oil-dispersed colors. Add color to base, drop-by-drop. Use amount as desired. Adding more drops will produce a darker color. External use only. Cosmetic Uses & Our Test Results: General: Yes I Lip Products: Yes I Mixes Best In: Oil I Eye Products: Yes I Finish: Matte