Blanche by Byredo: A Timeless Floral Aldehyde Fragrance for Women. Launched in 2009, this olfactory gem is a testament to Byredo's mastery. The top notes shimmer with aldehydes, rose, and pink pepper, leading to a heart of peony, violet, and African orange flower. The fragrance gracefully concludes with a base of musk, woodsy notes, and sandalwood, leaving an enduring impression of pure elegance and sophistication.