The clarifying molecule serum counteracts minor impurities and blackheads. Its composition is made up of three different acids, lactic acid, salicylic acid and azelaic acid, that improve hydration, have antibacterial properties and controls sebum production respectively. For skin that is plumper, softer, more even and radiant.

Application:

• Apply one to two pumps to the affected area and follow with UNIVERSAL EMULSION.
• Use at night for three weeks, always allow your skin to rest for a few days, then switch to another NIGHT SWITCH, then start again with NIGHT SWITCH BHA/AHA.
• You can also use as a mask, apply three pumps on dry skin, leave for ten minutes and rinse.