In this certification, you'll master the latest research on the skin microbiome — and how it directly impacts skin function, barrier health, aging, inflammation, and acne. Inside this training: • What the skin microbiome actually is — and why it matters • How microbial imbalances contribute to common skin conditions • The microbiome’s role in inflammation, aging, and barrier repair • Product implications — what helps, what harms, and how to recommend • How to explain the microbiome to clients (in language they get) • Downloadable certificate and digital badge