The Effects of an L-histidine-Based Supplement, Eczema Topical, and Unscented Soap on Children With Eczema

The purpose of this study is to examine the effects of 2 dietary supplements containing the amino acid, L-histidine, alongside a plant-biotech topical product, and an unscented bar soap on 2 age groups of children with mild to moderate atopic dermatitis (group 1: ages 1-3 years, group 2: 4-12 years).

Inclusion Criteria: * Sex: female and male; * Age : from 1 to 12 years old; * Phototype: I to IV; * Type: Caucasian; * Child having mild to moderate eczema and atopic dermatitis (including but not limited to flakiness, irritation, itching and dryness); * No change in hygiene, cosmetics - except for the product(s) under study - during the entire study duration; * Subjects/Subjects parent's agreeing not to change lifestyle habits of child during the study duration. * Healthy child; * Child whose at least one parent/legal guardian has given freely and expressly her/his informed consent; * Child whose at least one parent/legal guardian is willing to adhere to the protocol and study procedures; * Child with Polish citizenship. Exclusion Criteria: * Cutaneous pathology on the study zone (other than atopic dermatitis); * Use of topical or systemic treatment during the previous weeks liable to interfere with the assessment of the cutaneous acceptability/efficacy of the study product (the subjects are allowed to use their topical corticosteroids during the study if needed; the information about the treatment and the number of applications must be noted in the daily log); * Child having undergone a surgery under general anesthesia within the previous month; * Excessive exposure to sunlight or UV-rays within the previous month; * Child enrolled in another clinical trial during the study period.