Layering skincare products correctly is essential for maximising their effectiveness. With so many products on the market, understanding how to layer cleansers, serums, and treatments can be overwhelming. This guide will walk you through the best practices for layering your skincare routine, focusing on active ingredients like retinol, vitamin C, and hyaluronic acid. Weโll also discuss how Elixire Belleโs capsule formats simplify this process.