How long will one pack of Ifrenel s.a. last? How long will one jar of Clayn last?
One box of Ifrenel s.a. should last approximately one month. Once a user’s acne disappears, the product should be used every 2 – 3 days to maintain oil control and keep new acne from appearing. Clayn should last you 45 to 60 days if used only in the facial area.