The lipsticks
They keep long enough, up to 15 months maximum. Time deteriorates the moisturizing properties and holds of this type of product, which can go rancid.

Good to know :

Lipsticks and glosses are very light-sensitive cosmetics. The rays damage their pigments. Store them in a pencil case or closed cupboard.

Herpes pimples will automatically contaminate lipsticks. If you are prone to this condition, refrain from making up your mouth in times of crisis.