Nighttime Use: Many users prefer applying the serum at night as part of their evening skincare routine. One user mentioned, 「I apply the Mediheal serum before bed, and I've noticed my skin looking so much better!」 Review+

Daytime Use: Some users find the serum suitable for daytime use, especially if they have dry or combination skin. For example, one user said, 「This product absorbs quickly without feeling sticky, which I really loved. What impressed me most is how it seems to calm down areas where I have blemishes.」 Review+

Combination Use: A few users reported using the serum both morning and night for faster results. One user noted, 「I only used it at night before bed, so the results took longer to show. But I really think you should try using it both morning and evening for faster results!」 Review+

Apply in Thin Layers: Some users with oily skin found the serum to be rich and heavy. Applying it in thin layers can help prevent it from feeling too oily. One user noted, 「I'd recommend applying it in thin layers, letting it absorb well, and then moving on to the next step of your skincare routine for the best results.」 Review+

Avoid Using During Hot Summers: The sticky texture might feel uncomfortable on oily skin during hot summer mornings. It's better to avoid using it during these times or opt for a lighter product.

Pair with Other Products: Combining the serum with other hydrating or soothing products can help balance its richness. For example, one user suggested, 「Try mixing it with a hydrating ampoule or combining it with oil and moisture balance products, then finish with a moisturizer that delivers real hydration and nourishment.」 Review+

Use as a Spot Treatment: For those with oily skin, using the serum as a targeted treatment on blemish-prone areas rather than all over the face can be more effective.

Some users with oily skin found the serum to be too rich and heavy, which could exacerbate fungal acne issues. For example, one user mentioned, 「If you have very oily skin, I wouldn't really recommend it, but for those with dry or combination dehydrated skin, this seems like the perfect match.」 Review+

Other users with oily skin reported positive experiences, noting that the serum absorbed well and did not cause additional breakouts. For instance, one user said, 「I have combination dehydrated skin with blemishes, and it feels so gentle on my skin. I haven't experienced any irritation at all.」 Review+

The serum’s effectiveness in treating blemishes and calming irritation was noted by several users, but results varied. Some users saw improvements in blemishes and marks, while others did not notice significant changes.