Gather lip gloss base, carrier oil, and cosmetic-grade thickener
Sanitize all tools, containers, and work surfaces
Measure the lip gloss base into a mixing bowl
Add carrier oil for shine and smoothness
Add a small amount of thickener if needed
Mix until fully smooth and uniform
Add cosmetic-grade color or mica if desired
Add flavor oil or lip-safe fragrance if desired
Stir thoroughly until evenly blended
Check consistency and adjust with more base or oil
Transfer the mixture into lip gloss tubes or jars
Seal the containers tightly
Let the lip gloss rest until bubbles settle
Label the finished product
Store in a cool, dry place