When (and how) to use Dewtopia 20% Acid Night Treatment by Olehenriksen

If you’re new to acids, phase this serum into your routine slowly. Begin using once a week and work your way up to using 2-3 times a week. Once your skin adjusts, use nightly. If you’re an acid pro, start off using this serum 2-3 times a week. Then, work your way up to using nightly. At night, apply evenly to face and neck—you may experience mild tingling.