How do I use Medik8 Crystal Retinal when moving to a higher strength?Updated 5 months ago
If you are new to Medik8 vitamin A, we recommend phasing retinal into your regime to gradually build up tolerance. Start with low strengths of vitamin A and work up the ladders one step at a time.
This helps to train the skin and allow to build Vitamin A reliance, minimising irritation levels.
If you are moving up the ladder complete x1 tube of your current strength before moving up. There is no need to phase in when you introduce a higher strength.
