Aldéhydes by Alkemia Perfumes is a fragrance for women and men. The nose behind this fragrance is Sharra Lamoureaux. The fragrance features Aldehydes. "Aldéhydes (Aldehydes) are aroma molecules that add a clean, sparkly element to perfumes. Airy and effervescent, they help make scents 'pop.' Best layered over: Greens, herbals, citrus, teas, light florals, light musks, white amber, and aquatics Best for fixing: Perfumes that are uninteresting, too linear, or that need 'lightening' up for hotter weather." (from the brand's website)