Sunscreen alone cannot remove existing dark spots, but it can prevent them from getting darker and help fade them over time. Applied daily, sunscreen protects your skin from harmful UV rays, which are a major cause of hyperpigmentation and dark spots. It can also help to clear existing ones. While sunscreen is essential for preventing and minimizing dark spots, it's not a standalone solution for removing them entirely.
Here's how sunscreen helps with dark spots:
- Prevention: Sunscreen with an SPF of 30 or higher blocks the UV rays that trigger melanin production, which causes dark spots.
- Fading: Regular sunscreen use can help to gradually lighten existing dark spots over time.
However, for more significant improvement, consider:
- Other treatments: Dermatologists recommend consulting a professional for targeted treatments like chemical peels, laser therapy, or prescription creams to effectively remove dark spots.
- Sunscreen is not a magic eraser: It works best in combination with other treatments and a consistent skincare routine.
Remember: Always apply sunscreen to all skin that clothing won't cover, even on cloudy days, and reapply every two hours.
