We talk to Catherine Atzen (founder of ATZEN) and ask her about an issue that impacts on many adults… acne. Q: What are the causes of adult acne? A: The 7 causes of adult acne are: Drying and irritating skin care products or make up. Pore-clogging skin care products or make up. Not washing the skin (with appropriate cleanser) morning and night, and after sports/sweating. Diet related: high sugar, fried foods, synthetics/chemicals/processed foods, intolerance to certain […]