Why SPF Lip Balm Is Crucial for Healthy Lips Throughout The Year The sunlight's potent UV rays don't discriminate between seasons, remaining a continuous threat to the delicate skin of the lips. A durable SPF lip balm is greater than simply a summer season staple-- it's essential for year-round lip https://charlieplape.fireblogz.com/65629054/a-breakdown-of-the-ingredients-in-spf-lip-balm-that-make-it-work