How can users best manage excess serum on the sheet mask? You can remove excess serum from a facial mask before applying it by squeezing it out or saving it for other areas like your neck and arms for added hydration, maximizing product use without wastage. Are there tips for application that might prevent the feeling of excessive serum? To make applying a sheet mask less messy, refrigerate it beforehand to thicken the serum and reduce dripping. Also, lying down while wearing the mask can prevent serum from running and enhance relaxation. What age group is the current size of the mask designed for? Our sheet masks are designed to fit the average adult face. However, as facial dimensions may vary, please check the product details for a better fit. Can you provide guidance on how to safely adjust the mask for a smaller face without compromising its effectiveness? To fit a sheet mask to a smaller face, make small folds along the edges and secure them with clips or skin-friendly tape. Ensure adjustments maintain coverage of key facial areas like cheeks, forehead, and chin.