Question: how to lighten dark lips?
Answer: Coconut oil. Using your fingertip, take a very small amount of coconut oil and gently apply it evenly over your lips. ... 
Rose water. Mix together two drops of rose water to six drops of honey. ... 
Olive oil. ... 
Cucumber juice. ... 
Strawberry. ... 
Almond. ... 
Almond oil. ... 
Sugar.