Clinical-Instrumental Study To Evaluate And Compare The Efficacy And Tolerability Of Two Emollients Products In Atopic Dermatitis

Inclusion Criteria: * Female and/or male participants, * Participant aged between 18 years old and more included, * All ethnicities * Phototype II to IV * Participant with all skin types, sensitive or not sensitive, * 44 subjects having a rash of eczema (SCORAD between 25 and 50) with at least 1 lesional area requiring topical corticosteroid treatment, * 22 healthy subjects (without any dermatological pathology nor disorder), * 44 participants having whitened eczema lesions at Dx (between 5 to 10 days) after the topical corticosteroid treatment, * Participants having signed their written Informed Consent form (ICF) for their participation in the study and a photograph authorization, * Participant able to comply with the protocol and follow protocol's constraints and specific requirements. Exclusion Criteria: * Participant does not meet the inclusion criteria, * Known pregnancy, participant breastfeeding, or not willing to take necessary precautions to avoid a pregnancy during the study, * Participant with dermatological problems in the test areas other than atopic dermatitis, * Pharmacological treatments (topic or systemic) other than topical corticosteroids, known to interfere with skin metabolism / physiology. In particular, no antibiotics taken within 4 weeks preceding the inclusion, nor anti- inflammatories taken within 2 weeks before the inclusion * Participant being deprived of liberty by judicial or administrative decision, or under guardianship, * Participant being linguistically or psychologically incapable of signing informed consent and unable to comply with the protocol requirements, * Participant who has a relevant change in his state of health since registered in the LTD "Health" Database (change incompatible with inclusion in the study), * Participant currently enrolled in another similar clinical study or in an exclusion period of a study, * Participant having a skin recently exposed to sunlight (natural or artificial) and / or having applied a self-tanner on the application areas and /or tanning activator (dietary supplement) within 2 weeks preceding the inclusion. * Participant having bathed in a swimming pool within 1 week preceding the inclusion or planning to bath in a swimming pool during the study.