Medicube Zero Pore One Day Serum - Zero Pore

It is recommended to use the serum in the evening. Exfoliating acids can increase your skin's sensitivity to sunlight, so morning application requires diligent sunscreen use. Evening application allows the serum to work overnight without sun exposure concerns.

Start by using it 2-3 times per week in the evening. As your skin adjusts, you can gradually increase the frequency to nightly use if tolerated. Always listen to your skin and adjust as needed.

Yes, the serum contains BHA and PHA which help to exfoliate inside pores and regulate sebum production, making it beneficial for oily and acne-prone skin types. However, always monitor your skin's reaction.

This percentage refers to the total concentration of exfoliating acids (AHA, BHA, PHA) in the formula, which work together to remove dead skin cells, unclog pores, and improve skin texture.

It is generally advisable to avoid using multiple strong active ingredients in the same routine, especially when starting out. You might alternate nights or use them at different times of the day (e.g., Vitamin C in the morning, serum at night). Consult a dermatologist if unsure.

With typical evening use, applying 1-2 pumps per application, a 30 ml bottle should last approximately 2-3 months, depending on frequency of use.

The shelf life after opening is typically indicated by a PAO (Period After Opening) symbol on the packaging, often appearing as an open jar with a number followed by 'M' (e.g., 12M for 12 months). Always refer to the product's packaging for the most accurate information.

Reduce the frequency of use. Apply only 2-3 times a week, or skip a night. Ensure you are not layering too many other active ingredients simultaneously. Always use sunscreen the next day.

Ensure your skin is clean and dry after toning. Apply a smaller amount of serum and gently pat it in. Avoid applying other heavy products immediately before or after.

Consistency is key. Continue using as directed, focusing on evening application and daily sunscreen use. Results may become more apparent after several weeks of regular use.

Incorporate a hydrating serum or moisturizer after the Zero Pore serum has absorbed. Ensure you are using a good moisturizer and consider reducing the frequency of application if dryness persists.