Switch - Brush Cleaner

This skincare product is Switch - Brush Cleaner by Sigma Beauty. Order matters in a routine: thinner, water-based textures go on before richer creams and oils, or the layers underneath never land. Patch test on the inner arm or along the jaw first, especially if you are already using retinoids, acids or vitamin C. Where one is discounted, compare the size and edition rather than the headline alone. Follow with SPF in the morning: plenty of active ingredients leave skin more sensitive to sunlight than usual. The best deal and the cheapest sticker price are not always the same listing once delivery is counted.