The NHS has highlighted a frequent '30' error many people make while applying sun protection. While the majority understand the importance of using sun cream during periods of elevated UV exposure, certain mistakes we routinely make can leave skin 'exposed', according to recent NHS social media guidance.
Excessive Sun Exposure Risks
Excessive sun exposure not only risks sunburn but can also heighten skin cancer susceptibility. Sun protection shouldn't rely solely on sunscreen - additional measures can be implemented to maintain safety and wellbeing. For instance, the NHS recommends seeking shade during peak sunshine hours - typically 11am-3pm across the UK between March and October. Wearing suitable protective clothing is also advised.
Common Sunscreen Mistakes
In a post on X, the NHS has outlined several frequent mistakes individuals make regarding sunscreen application. These include incorrect timing of application - and only applying once. NHS guidance states that sun cream must be applied 30 minutes prior to going outdoors, followed by a second application immediately before heading out. Another misstep involves neglecting to reapply after going in the water, while failing to reapply every two hours is equally problematic.
Expired Sunscreen and Overreliance
The fourth mistake, according to NHS officials, involves using expired sunscreen, which proves ineffective and fails to deliver sufficient sun protection. Lastly, depending exclusively on sun cream for solar protection represents a widespread error. It is also advisable to steer clear of direct sunlight during peak hours, seek out shaded areas frequently, and dress appropriately for the conditions.
Recommended SPF and UVA Protection
Additional advice provided on the NHS website recommends using a sun protection factor (SPF) of no less than 30 to shield against UVB rays, while ensuring the product label indicates a minimum of 4-star UVA protection.
