Unforgivable by Sean John is an aromatic fougère fragrance for men, introduced in 2006. Crafted by perfumers David Apel, Pierre Negrin, Aurelien Guichard, and Caroline Sabas, it opens with a blend of citrus and herbal notes including tangerine, green mandarin, grapefruit, and bergamot. The heart features lavender, clary sage, and iris, while the base is composed of rum, cashmere wood, sandalwood, tonka bean, and amber.