Traditional face masks have a few shortcomings

Traditional face masks have a few shortcomings:

1. Moisture Retention: They generally have lower moisture retention capabilities compared to cross-linked hydrogel mask patches. The fabric or paper material may not hold as much essence and can dry out more quickly.
2. Adhesion and Fit: Traditional masks may not adhere as closely to the facial contours. This can lead to less effective delivery of nutrients and a less comfortable fit, which may also cause the mask to shift or slip during use.
3. Nutrient Absorption: The materials used in traditional masks might not be as effective in transferring the beneficial ingredients to the skin. The absorption rate may be slower, and the depth of penetration might not be as significant.
4. Sensitivities and Irritations: Some traditional masks, depending on their ingredients and the material they are made from, may cause irritation or allergic reactions, especially for those with sensitive skin.
5. Post-Use Clean-up: After using a traditional mask, there might be a need to rinse off any remaining essence to avoid a sticky or greasy feeling on the skin.
6. Eco-Friendliness: Some traditional masks are not as environmentally friendly due to the materials used, which might not be biodegradable or sustainable.

In contrast, cross-linked hydrogel mask patches are designed to address these issues, offering better adhesion, longer-lasting moisture, and improved delivery of active ingredients.