We tested the pH of some of the most popular eczema creams on the market and compared them to the skin’s natural physiological pH (~4.7). The results revealed that many widely used products are formulated at significantly higher pH levels, which may affect barrier repair, itch signaling, microbiome balance, and inflammation in atopic dermatitis.

This 6-week, open-label interventional clinical study evaluated the Soteri Skin Eczema Kit in 32 patients with atopic dermatitis. The study assessed the effects of the treatment regimen on eczema severity, itch, skin irritation, and quality of life, while exploring the role of skin pH optimization and acid mantle support in improving barrier function and reducing symptoms associated with atopic dermatitis.

This 12-week clinical consumer perception study evaluated the long-term outcomes of the Soteri Skin Eczema Kit in 40 patients with atopic dermatitis. Using five survey timepoints throughout the study, participants assessed treatment efficacy, symptom improvement, skin comfort, and quality of life to better understand the real-world impact of sustained skin pH optimization and barrier support over time.