How should you introduce active ingredients like retinol and vitamin C into your skincare routine?

To introduce active ingredients like retinol and vitamin C into your skincare routine, start slowly and monitor your skin's response. Begin by using them just once or twice a week, preferably applying vitamin C in the morning for brightening and protection, and retinol at night for texture improvement and renewal. It's crucial to distinguish between purging, a temporary adjustment where skin may break out as it adapts, and a bad reaction characterized by redness or burning—if the latter occurs, reduce frequency or discontinue use. Avoid starting multiple new actives simultaneously to identify what works and prevent irritation. Always build on a solid foundation of cleansing, sun protection, and moisturizing, and consider patch testing new products to ensure compatibility with your skin type.

📖 Read the full article: Real Face Care: A Simple Guide for Better Skin