2.1.1. Inclusion criteria.
phototype
A screening questionnaire with identification information of the participant will be applied, such as name, age, address, telephone, email, marital status, and education, in addition to a brief anamnesis on comorbidities, medications in use, and procedures performed on the face, among others. Only participants who meet the eligibility criteria will be included in the study such as female volunteers, aged 45 to 60 years, at menopause (at least 12 months without menstruation), and healthy.In the same questionnaire, participants will be classified according to the skin phototype by the Fitzpatrick classification.