Evaluation of the Re-volumizing Performance of Aliaxin (New Trademark)

Inclusion criteria

• female sex;
• age 40-65 years;
• FVLS 2-4;
• asking for midface volume restoration;
• available and able to return to the study site for the post-procedural follow-up examinations;
• agreeing to present at each study visit without make-up;
• accepting to not change their habits regarding food, physical activity, make-up use, face cosmetic and cleansing products;
• accepting not to expose their face to strong UV irradiation (UV session, or sun bathes) during the entire duration of the study, without appropriate sun protection;
• accepting to sign the informed consent form.

Exclusion criteria

• Pregnancy;
• lactation;
• smokers;
• alcohol or drug abusers;
• subjects not in menopause who do not use adequate contraceptive precautions in order to avoid pregnancies during the study;
• subjects not in menopause who do not accept to perform the pregnancy test at T0 (before the first aesthetic procedure) and at T1 (3-4 weeks after the first injection treatment execution, before the touch-up aestetic procedure);
• Body Mass Index (BMI) variation (± 1) during the study period;
• performing skin treatments for aesthetic correction (biomaterials implants, face lifting, botox injections, laser, chemical peeling) in the 6 months prior to the study start;
• performing permanent filler in the past;
• change in the normal habits regarding food, physical activity, face cosmetic, cleansing and make-up use during the month preceding the test;
• sensitivity to the test product or its ingredients (to be assessed by the investigator during the baseline visit);
• subjects whose insufficient adhesion to the study protocol is foreseeable;
• participation in a similar study currently or during the previous 3 months.
• dermatitis; presence of cutaneous disease on the tested area, as lesions, scars, malformations;
• recurrent facial/labial herpes;
• clinical and significant skin condition on the test area (e.g. active eczema, psoriasis, severe rosacea, scleroderma, local infections and severe acne).
• diabetes;
• endocrine disease;
• hepatic disorder;
• renal disorder;
• cardiac disorder;
• pulmonary disease;
• cancer;
• neurological or psychological disease;
• inflammatory/immunosuppressive disease;
• drug allergy.
• anticoagulants and antiplatelet drugs, anti-histaminic, topic and systemic corticosteroids, narcotic, antidepressant, immunosuppressive drugs (with the except of contraceptive or hormonal treatment starting more than 1 year ago);
• using of drugs able to influence the test results in the investigator opinion.