Puberty is the most natural cause of darkening of the labia. Elevated insulin levels are another cause.
the vibrations from your lips
The inside of the mouth or lips might discolor a dark purple color if the person is eating a dark colored candy. This may also happen if a person is eating blackberries or blueberries.
no, some people are born with dark lips
The sound of the French Horn is produced by the vibration of the player's lips inside the mouthpiece.
Yes, you can get freckles on your lips. I have one.
A red rash around your mouth could be rosacea, hormonal changes, an allergic reaction or a reaction to constant lip licking. Apply vaseline at night and check with your dermatologist if it persists.
nose, two eyes, lips (inside which a tongue and teeth usually..... dark hair. nice calves.
the lips
Mix glycerine with rose water and apply on lips at night to remove lips darkening.
Smell.
Yes