Light Blue Sun Cologne by Dolce & Gabbana, A unique perfume for women, light blue sun was first launched in 2019 by dolce & gabbana. Refreshing and clean top notes of coconut, citrusy lemon, tart green apple and ozonic notes are serene and gentle. Jasmine, rose and plumeria make up the heart notes for a floral scent that is delicate and sweet.