Boron nitride is a great addition to a lipstick at 2 to 5%. It offers slip, glide, a pearly sheen, and a little whitening that won’t morph your colours too much. It is a great adhesion ingredient, and that’s always welcome in my lip colours! A note: 1 cc = 1/5 tsp or around 7…
The home of SwiftCraftyMonkey Formulating Inc.! Join Susan as she obsesses about cosmetic chemistry and other things (some possibly related to monkeys). Often strange, occasionally useful, and always worth a stop as a point of interest on your journey through the Intertron.
