Product information
FAQ
Frequent questions
Does vitamin C stain the skin?
Can I use Retinol on my neck and décolleté?
Waiting times for Retinol?
Does Glycolic have waiting times?
If I put on sunscreen, do I also have to put on moisturizer?
Can I put Retinol and Glycolic around the eyes?
When do I use the Eye Contour, before or after what products?
Can I use the Exfoliating Toner instead of the Hydrating Essence to moisturize the skin before the Hyaluronic?
Is it essential to double cleanse?
Can I use Sebum Control Serum or any other acid if I use Retinol?