Sigma BeautySigma Beauty Sigmagic Brushampoo

BUY at Birchbox

Between touching your face and every product in your makeup bag on a daily basis, brushes can develop a lot of dirt, oil, and buildup. Wash it all away with this natural shampoo featuring 100% virgin coconut oil and ethically sourced palm oil. The sulfate- and paraben-free formula effectively dissolves everything to enhance the functionality of your brushes and also keep both your makeup and your skin cleaner.