Safety and Tolerance Evaluation of a Suncare Product in Ethnically Diverse Children With Atopic Dermatitis-Prone Skin

Abstract

Atopic Dermatitis (AD) is a common chronic inflammatory skin condition, with high prevalence in children. Sun protection is important for children with eczema and AD-prone skin, yet many sunscreens can cause skin irritation due to their formulations. In this study, we evaluated the safety and tolerance of an SPF 50 sunscreen in ethnically diverse children with a history of AD over 4 weeks of product use. A total of 45 children from diverse racial/ethnic backgrounds, aged 3 to 12 years old with skin phototypes I-VI, plus a history of eczema and perceived sensitive skin completed the study. All participants applied sunscreen daily on the face and body, at least 15 minutes prior to sun exposure and as needed. After 4 weeks, evaluations were performed by a dermatologist and by participants for tolerability. Product performance questionnaires were also completed by parents/guardians of pediatric participants. After 4 weeks of sunscreen application, tolerability assessments of skin dryness, peeling, erythema, and edema were all absent in children participants. Parent/guardian evaluations of sunscreen tolerability for their child also revealed no perceived skin issues. These results were consistent with no adverse event being observed throughout the study. Parents/guardians reported that sunscreen application on children was smooth and even, with the absence of a white cast appearance on children with skin of color. We conclude from this study that this SPF 50 sunscreen is safe to use in ethnically diverse children with a history of AD and sensitive skin. J Drugs Dermatol. 2024;23(8):669-673.  doi:10.36849/JDD.8282.