Medicube

Start with the product's stated use, then compare formula highlights, format and pack size. Introduce new active skincare gradually and follow the directions on the product page and packaging.

Decide whether you are filling a cleansing, hydration, moisturising or targeted-treatment step. Products can sound complementary while still duplicating the same role, so compare the complete routine before adding several at once.

Check directions and frequency for products containing exfoliating or otherwise active ingredients. Keep the rest of the routine stable at first, and reduce frequency or stop if the skin becomes persistently uncomfortable.

Compare the intended routine step, stated concern, ingredient highlights, texture, directions, size and price. Choose the gap in your routine rather than collecting several products that do the same job.

Introducing one new product at a time makes comfort and results easier to assess. This is especially useful for exfoliating or targeted formulas that may need a gradual schedule.

Pause the new product, simplify the routine and avoid stacking more actives. Seek medical advice for severe, persistent, swollen, blistering or otherwise concerning reactions.