There has been media attention in recent times about the efficacy of a number of sunscreen lotions in Australia. With the recent heatwave and as our sunny days continue, it is important that people are aware of what choices to make.
The sun produces ultraviolet (UV) radiation:
- UVA rays cause skin ageing and contribute to skin cancer
- UVB rays cause sunburn and also contribute to skin cancer
To protect your skin from damage, choose a sunscreen with SPF 30 or higher.
Choose a broad-spectrum sunscreen with SPF 30 or higher. When applied properly, SPF 30 blocks about 97% of UVB rays and SPF 50 blocks about 98%. The difference is small—any sunscreen is far better than none.
For best protection:
- Apply generously
- Apply 20 minutes before sun exposure
- Reapply every 2 hours, and after swimming or sweating
Used correctly, sunscreen is an important part of protecting your skin from sun damage and skin cancer.
To find out which sunscreens are recommended by the Therapeutic Goods Administration, click here.
If you are concerned with any skin spots or moles, please make an appointment with your GP by clicking here or phone 8370 9777 to speak to a receptionist for an appointment.