Keep blemishes at bay with the brand new Yon-Ka SOS Spot Roll-on. We all know just how quickly a pesky blemish can appear from nowhere. This on-the-go targeted treatment is designed to give visible results within 24 hours. It also sanitises, purifies and soothes the skin too. The ultra-precise applicator means that you can apply the product directly to the blemish and allow it to start working right away.