This Episode explore the diverse physiological benefits and practical applications of niacinamide and vitamin C in modern dermatology. Scientific reviews and clinical studies highlight niacinamide’s ability to strengthen the skin barrier, boost ceramide production, and mitigate signs of aging such as wrinkles and hyperpigmentation. Additional texts offer guidance on layering active ingredients, debunking the myth that vitamin C and niacinamide cannot be used together while emphasizing the importance of sun protection. The collection also includes comprehensive lists of skincare brands and specialized advice for managing conditions like acne, sensitive skin, and  ...