The boosted option to the original best-selling lip protection, Ultrasun Lip Protection SPF50 is perfect for anyone in need of a more intense set of soothing ingredients and a higher SPF. This Ultrasun Lip Protection SPF50 protects at a higher UVB (SPF) level, delivers the same UVA filter and nourishes with a trio of soothers: Shea Butter, Argan Oil and Vitamin E. Lasting lip protection in all climates. Re-apply throughout the day.