TIRTIR

Moisturizer for oily skin - does your skin really need it?

If you have oily skin, you may have thought that moisturizer would only make your face look shinier. However, oily skin also needs hydration - the real question is which moisturizer to choose for o...

COSRX for acne - Which COSRX product should you choose for acne-prone skin?

COSRX for acne? We’ll show you which COSRX products may be suitable for acne-prone, blackhead-prone, and oily skin, and how to build your routine.

Tranexamic acid in Korean skincare - What is it good for, and how should you use it for pigmentation?

If you are looking for a targeted active ingredient for pigmentation spots, uneven skin tone, or a dull complexion, you have probably already come across tranexamic acid. In recent years, it has ap...