Skip to content
Lavender at a Glance
Lavandula angustifolia is an aromatic shrub in the Lamiaceae family. Its purple flower spikes are used in fragrance, culinary preparations and traditional herbalism.
Traditional Use
Lavender has a long European reputation for relaxation, sleep rituals, bathing and household fragrance. Flowers are also used sparingly in culinary blends and teas.
Research
Studies of lavender fragrance, aromatherapy and specific standardized oral lavender-oil preparations have reported benefits for anxiety-related symptoms in some settings. Those findings apply to the preparations studied and should not be transferred automatically to ordinary tea or any essential oil product.
Preparation
Dried flowers may be used in sachets, tea and food. Essential oil is highly concentrated and requires a different safety approach from whole flowers.
Safety
Lavender can cause skin irritation or allergy in some people, especially with concentrated fragrance products. Essential oils should not be casually ingested. Sedating effects may add to other calming medicines in sensitive individuals. Pregnancy and breastfeeding safety for concentrated medicinal products is not well established.
Folklore
Lavender is widely associated with calm, purification, love, peaceful sleep and household protection.
Bottom Line
Lavender is a versatile aromatic herb with some preparation-specific research and a long traditional history. Whole flowers and essential oil are not interchangeable. For educational purposes only.