Dermatological Evaluation of Topical Compatibility, Primary Skin Irritability, Accumulated Skin Irritability, and Dermal Sensitisation

Inclusion Criteria: * Age between 18 to 70 years old; * Skin types: I (light caucasian), II (caucasian), III (light dark) and IV (dark) * intact skin where the product will be applied * Agreement to comply with the test procedures and attend the clinic in the days and ixed times for medical assessments and application and reading of dressings * Signature of informed consent form Exclusion Criteria: * Pregnancy and lactation * Use of anti-inflammatory and immunosuppressive drugs from 30 days up to three months prior to selection; * Diseases that cause immune suppression; * Personal history of atopy; * History of sensitisation and irritability to topical products; * Active cutaneous pathologies (local and / or scattered) that may interfere in the study results; * Use of new drugs and/or cosmetics during the experiment; * Skin reactivity; * Previous participation in a study with the same product under test; * Volunteers who have congenital or acquired known immunodeficiency; * Relevant medical history or current evidence of alcohol or other drugs abuse; * Known historical or suspected intolerance to any ingredient of the product under study (product under test or comparator); * Sponsor's employees involved in the study, or close family member of an employee involved in the study;