"A more environmentally friendly option would be to package the facial masks dry."
"Contact with skin initiated one-way water transport from PLA to gelatin to skin, but only for masks coated with gelatin-based microspheres."
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"A more environmentally friendly option would be to package the facial masks dry."
"Contact with skin initiated one-way water transport from PLA to gelatin to skin, but only for masks coated with gelatin-based microspheres."