Evaluation of the Safety and Efficacy of Hyaluronic Acid Injection in Labia Majora Augmentation

Inclusion Criteria: * Gender: female. * Age: more than 18 years old. * Patient affected by labia majora atrophy/hypotrophy as per investigator's judgement and expressing the wish for volume augmentation of the labia majora. * Patient able to understand and sign the informed consent for study enrolment. * Patient having given freely and expressly her informed consent. * Patient affiliated to a health social security system. * Female of childbearing potential should use a contraceptive regimen recognized as effective since at least 12 weeks before inclusion and during all the study. Exclusion Criteria: * Pregnant or breastfeeding woman or planning a pregnancy during the study * Women who gave birth within 4 months before inclusion. * Patient who had been deprived of their freedom by administrative or legal decision or who is under guardianship. * Patient in a social or sanitary establishment. * Patient suspected to be non-compliant according to the investigator's judgment. * Patient suffering from a severe or progressive disease. * Patient with history of auto immune disease. * Patient immunosuppressed. * Patient suffering of haemostatic disorder. * Patient presenting with acute or chronic skin diseases. * Patient is prone to active inflammatory or infectious processes or presenting clinical signs of inflammation in or close to the labia majora. * Patient presenting bacterial, fungal or viral infection in or close to labia majora. * Patient with history of streptococcal dise…