Skin cycling is a skincare approach that involves rotating your skincare products, such as exfoliants, retinoids, and moisturizers, on different days to prevent skin irritation. The idea is to use specific products on different days to regenerate the skin and improve skin quality. Skin cycling typically involves a four-night cycle that alternates between an exfoliant, retinol-based product, and hydrating cream or concentrate, followed by a recovery night. The recovery nights allow the skin to rest, heal, and recover from the active ingredients in the products. Skin cycling is suitable for most people, but those with particularly sensitive skin may need to get a professional diagnosis before embarking on this skincare routine. It is also important to use a broad-spectrum SPF50 sunscreen during the day when using retinol. While skin cycling is a relatively new concept, it is a versatile approach that can benefit anyone looking to incorporate a range of skincare products while minimizing inflammation and irritation.