What is the most important step of you skincare routine?

It goes without saying that using sun protection is a must during summer. UV exposure can cause premature aging, black spots, and even skin cancer. Use a lightweight, non-comedogenic sunscreen with at least SPF 30 or above for combination skin. Even on cloudy days, apply sunscreen to your face and neck and reapply every two hours if you're outdoors. After sunscreen you can apply your makeup foundation. At Houston Dermatology and Plastic Surgery we have a five stars tinted sunscreen.