Overview
Bergamot extract is obtained through cold-pressing or steam distillation of the rind of Citrus bergamia, a citrus fruit primarily cultivated in southern Italy. Its distinctive floral-citrus aroma and therapeutic properties make it a staple in perfumery and holistic wellness products. Unlike synthetic alternatives, natural bergamot extract contains bioactive compounds like limonene, linalool, and bergapten, which contribute to its multifunctional benefits. Its use dates back to traditional Italian medicine for digestive and skin health.
Physical and Chemical Properties
Bergamot extract is a volatile oil with a density slightly lower than water. Its solubility in alcohol and oils makes it ideal for formulations in cosmetics and fragrances. The extract’s phototoxicity, attributed to furocoumarins like bergapten, requires careful handling in sun-exposed products. Key components include limonene (25–50%), linalyl acetate (15–30%), and linalool (3–15%). These terpenes are responsible for its antimicrobial and anxiolytic effects. Analytical methods like GC-MS are essential to authenticate purity and detect adulterants.
Main Applications
In aromatherapy, bergamot extract is prized for reducing stress and improving mood. It’s a key ingredient in Earl Grey tea and gourmet flavorings, though food-grade versions must be furocoumarin-free. The cosmetics industry uses it in toners, serums, and soaps for its antiseptic and astringent properties. Recent studies explore its potential in cholesterol management due to flavonoids like brutieridin and melitidin.
Safety and Storage
Due to photosensitivity risks, topical products with bergamot extract should carry warnings for UV exposure. Proper storage in amber glass or aluminum containers prevents oxidation and preserves shelf life (typically 2–3 years). Regulatory agencies like IFRA set limits on bergapten content (<0.4% for leave-on products). B2B buyers should request Material Safety Data Sheets (MSDS) and compliance certificates for target markets.
B2B Procurement Guide
When sourcing bergamot extract, prioritize suppliers with transparent supply chains, such as those adhering to ECOCERT or USDA Organic standards. Bulk pricing often applies to orders above 25 kg, with discounts for long-term contracts. Testing for pesticide residues and heavy metals is critical. Consider CO2-extracted variants for higher purity and stability. Sample evaluations should assess odor profile, color consistency, and solubility in intended formulations.
Related Manufacturers
- 主营：烷基糖苷APG、氨基磺酸、一水柠檬酸、提取液、食品添加剂、表面活性剂
- 主营：沙棘粉、枸杞粉、人参粉、佛手柑提取物、香菇粉、麦芽粉、山茱萸粉、茯苓粉、黄精粉、黄芪粉、连翘粉、印楝粉、榴莲粉、菊花粉、桑葚肽、红芪粉、远志粉、香蕉粉、柴胡粉、丹参粉、葛根粉、西洋参粉、天麻粉、八角粉、罗汉果粉、桔梗粉
- 主营：茶皂素98%、单宁酸、玫瑰花粉、枸杞提取物、甘草提取物、沙棘提取物、葛根提取物、黄精提取物、荷叶提取物、酸枣仁提取物、蛹虫草提取物、金银花提取物、夏枯草提取小姨、茶树花提取物、覆盆子提取物、薄荷提取物、阿胶提取物、桑叶提取物、紫苏提取物、莲子提取物、圆苞车前子壳粉、蚌肉多糖、牡蛎肽、叶黄素、没食子酸
- 主营：蛋白肽、葱花粉、鳕鱼粉、佛手果原浆、雪莲粉、刺梨粉、紫苏籽、南瓜粉、鹿心粉、鹿尾粉、菊花粉、葛根粉、浓缩汁、鹿尾肽、纤维素、槐花粉、沙棘果、香蕉粉、薏米粉、茶树花、干燥粉、葛根肽、洋葱粉、菜籽粉、鹿鞭粉、槐米粉