What is 7-Skin Method?

The 7-skin method involves applying up to seven thin layers of a hydrating toner to achieve deep hydration. Each layer is patted in before the next is applied, building moisture gradually. Despite the name, most people do 3-5 layers. This technique is particularly effective for dehydrated skin and works best with watery, alcohol-free toners containing humectants like hyaluronic acid or glycerin.