Birch tar is a viscous, dark liquid obtained from the dry distillation of the bark from birch trees. It is known for its strong, smoky, and woody aroma, which carries distinct leathery and tar-like characteristics. The scent profile of birch tar is robust and penetrating, often described as reminiscent of a campfire or smoked leather. Its intense and unique fragrance has made it a popular component in perfumery, particularly in creating leather and "smoky" accords.
Historically, birch tar has been used not only in perfumery but also in medicinal and therapeutic applications, owing to its antiseptic and healing properties. It imparts a distinctly rugged, natural scent that evokes the essence of the wild, making it a favorite in men's fragrances and products aiming for an earthy, outdoorsy appeal.
In addition, birch tar is sometimes used in small quantities to add depth and complexity to woody and oriental fragrances. Its powerful aroma means it is typically used sparingly within formulations to avoid overwhelming the other scent notes. Overall, birch tar offers a profound connection to nature’s untamed wilderness, encapsulated in its smoky, resinous, and distinctly tar-like scent profile.