This "Expert Duo" set by Dermabiotic is specifically formulated to treat and prevent dark spots on sensitive skin types. It includes the Eclabiotic Intense serum, a targeted treatment that corrects, evens out, and illuminates the complexion while preventing the rebound effect following exposure to the sun and blue light. The pack also features a free Eclabiotic Invisible Sunscreen SPF 50+, providing very high broad-spectrum protection to prevent pigment relapse, stop the formation of dark spots, and soothe inflammation.