SkinCeuticals Protect Ultra Facial Defense SPF-50+. Experience the ultimate defense against the sun's harmful effects with our state-of-the-art UV filters. This high protection sunscreen is meticulously crafted to safeguard your skin from UV-induced collagen breakdown and the formation of dark spots, both key contributors to premature aging and discoloration. Infused with advanced technology, this moisturizing daily-use sunscreen becomes your shield, actively preventing sun-induced discoloration and aging. Elevate your skincare routine with confidence, knowing you're nurturing your skin's health and youthful radiance.