Eyelash Effect Evaluation for Premium Rejuvenation Eyelash Serum

This study aims to evaluate the efficacy of the Premium Rejuvenation Eyelash Serum on eyelashes and the surrounding periorbital skin. A total of 30 healthy female participants, aged 18 to 60, will be recruited and randomly assigned to two groups to receive either test product or placebo at 1:1 ratio. Participants will apply the product twice daily for 56 days (8 weeks), with eyelash and periorbital skin conditions assessed at multiple time points using non-invasive measurements. Key parameters include eyelash density, eyelash length, and overall periorbital skin condition. At the end of the study (Day 56), participant will be asked to fill out a questionnaire on the usage of the intervention and self evaluation of eyelash condition.

Inclusion Criteria: * Healthy female adults from the age of 18 to 60 years (inclusive). * Having symptoms of alopecia, baldness, or self-identified with hair thinning. * Absence of chronic diseases, major illnesses, or allergies. * Major illnesses include cancer, post-stroke disorders, paralysis, acute myocardial infarction, coronary artery bypass surgery, end-stage renal disease, and major organ transplant or hematopoietic stem cell transplant Exclusion Criteria: * Currently taking any medication or using any eyelash care products.