Birch Oil Sweet EO Signature
Sweet Birch Oil is a strikingly powerful natural extract, revered in perfumery for its unmistakable cooling sweetness and crystalline intensity.
Distilled from the bark of Betula lenta, this rare aromatic material unveils a vivid olfactory signature that is both nostalgic and provocative.
Opening with an immediate burst of luminous wintergreen freshness, the oil radiates a sweet, almost effervescent character—reminiscent of vintage confections and apothecary elixirs.
Beneath this brilliance lies a refined balsamic warmth, softened by delicate woody undertones that lend depth and sophistication.
Highly concentrated and exquisitely diffusive, Sweet Birch Oil is used sparingly by master perfumers to impart a cool, invigorating lift or to sculpt distinctive accords with a modern, almost electric clarity.
Both heritage-rich and boldly expressive, this material bridges the worlds of fine fragrance and functional aroma, offering a signature note that is at once refreshing, medicinal, and irresistibly sweet.
Usage:
Trace modifier in fougère, forest, and herbal accords
Cooling lift in mint, aromatic, and medicinal compositions
Sweet accent in gourmand, root beer, or nostalgic accords
Functional note in oral care, pharmaceutical, and flavour systems
⚠️ Exceptionally powerful and highly diffusive, with an extremely low perception threshold. Best used in trace amounts, as even minimal concentrations can easily dominate a composition.
Product specification.
CAS No: 85251-66-7
Odour Description (decreasing): Intense, Wintergreen, Sweet, Aromatic, Balsamic, Fresh, Minty, Camphoraceous, Medicinal, Phenolic, Soft, Woody, Sweet
Odour Strength: Medium (Recommend smelling in a 10% solution or less)
Usage: Effective from the smallest traces
Substantivity: 400 hour(s) at 100%
Solvent: None
Synonyms: Betula Lenta Bark Oil, Sweet Birch Bark Extract, Birch, Betulalenta Extract, Oil of Wintergreen, Sweet Birch Oil
Name: Betula Lenta
Molecular Formula: C₈H₈O₃
IFRA:
Hazard statements:
H302 Harmful if swallowed.
Precautionary statements:
- P264 Wash hands and other contacted skin thoroughly after handling.
- P270 Do no eat, drink or smoke when using this product.
- P301+P312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
- P330 Rinse mouth.
- P501 Dispose of contents/container to: approved disposal site.
Professional/Industrial use only.





Stuart M. (verified owner) –
Medicinal sweet and quite unusual. Interesting to see what I can do with this. Very nice oil.