1. Timing of use: Use it when oil shine appears on the face (such as after 10 a.m., 3-4 p.m., or 2-3 hours after applying makeup), no need to wait until oil accumulates seriously;
2. Retrieval method: If it is individually packaged, unpack a single oil-absorbing film; if it is a boxed extractable type, open the box cover and gently pull out 1 sheet, avoiding pulling out multiple sheets at a time to avoid waste;
3. Usage technique: Pinch the two ends (or edges) of the oil-absorbing film with your fingers, gently press it on the oily areas of the face (such as T-zone, forehead, chin, nose wings), stay for 3-5 seconds (let the oil-absorbing film fully absorb oil), then gently remove it. Avoid wiping back and forth (to prevent rubbing off makeup or irritating the skin);
4. Follow-up care: If used on bare skin, after oil removal, you can apply a small amount of moisturizing essence according to the skin condition (to avoid skin dryness); if used on made-up skin, after oil removal, you can directly touch up with loose powder to maintain a matte makeup effect;
5. Precautions: It is recommended to use it no more than 3 times a day to avoid excessive oil absorption leading to skin water-oil imbalance; after use, properly discard the used oil-absorbing film, do not reuse it.