Lavender oil's in the drug store locally, cheaper. Why here so spend more? Because it's worth it. 1. Bio quality. 2. Lavender fine is a high grade among the lavender oils. 3. sparingly (1 drop in the evaporator), a fine, delicate lavender scent develops. The comparison of the drug needs more oil and the smell does not have this delicacy. For my nose is the scent of bio-oil as if the wind sweeps the evening through the lavender in the garden. Beautifully. Among the medicinal effects I can say little (used in creams etc) I use it to officers of the bedroom and "clean" to stall after the full score was. I will definitely buy more here