The team thinks it can precipitate.if use Pure-Adenosine™ in the toner formula with Pro Polymer is only 0.2% gel builder. Will it cause precipitation?
yes, but during the time when using Retinol on the skin no matter what form Should have used sunscreen products. including avoiding the sun To reduce the risk of skin irritation from Retinol.A little more question Encapsulated Retinol (65K.IU/g) can also be used during the day