If your skin tone gets darker due to artificial or natural tanning and there is no skin irritation, then you can use Braun IPL! It will automatically adjust the energy level to suit your skin tone. It will also tell you if your skin has become too dark for IPL.
For 24 hours after IPL treatment, we recommend avoiding exposure to artificial light sources (tanning booth, solarium) and activities or skin products that may irritate your skin. Use sunscreen SPF15 when treated areas may be exposed to sun.