* Oil can melt the crayon: Crayons are typically made with wax and pigment. Oil will break down the wax structure, making the lipstick runny and unusable.
* Oil can separate: Oil and wax don't mix well. The oil will separate from the wax, leaving you with a greasy mess.
* Oil can clog pores: Some oils, especially heavier ones, can clog pores and cause breakouts.
What you can use instead:
* Shea butter: Provides a creamy texture and moisturizes the lips.
* Cocoa butter: Similar to shea butter, but with a slightly richer feel.
* Beeswax: Adds structure and helps the lipstick stay on longer.
* Candelilla wax: Similar to beeswax, but vegan.
Tips for making crayon lipstick:
1. Grate the crayon: This makes it easier to mix with the other ingredients.
2. Melt the ingredients: Heat the ingredients together in a double boiler or over low heat.
3. Stir constantly: Make sure the ingredients are evenly mixed.
4. Pour into molds: Let the lipstick cool and harden in molds.
5. Let it set: Allow the lipstick to fully set before using.
Remember to always patch test a new lipstick recipe on a small area of skin before applying it to your lips.