How to use

Night routine. Don’t ise it with retinol and Vit C in one routine. 1-2 times a week, then adjust looking at your skin reaction

It is best to use this product at night, after cleansing, and not to use it in the same routine as retinol and vitamin C. If you are going to start using this new product, I recommend stopping the retinol for a while, and using the vitamin C in the morning. This product should not cause irritation, but since you have sensitive skin, it is best to start using it gradually to see how your skin reacts. It can be used daily, but I would personally avoid it since it exfoliates the skin anyway: you could start with using it once a week, then twice, and then three times.

I used it twice a day as a toner. It broke my skin barrier. I now use it every other day.

i’d say once in your PM routine!!