| 摘要 |
PROBLEM TO BE SOLVED: To provide an aromatic that can maintain an aroma for a long time. SOLUTION: This aromatic is manufactured in such a way that an essential oil composition is prepared by adding a surface active agent, water, and lower alcohol to essential oil and hard charcoal, soft charcoal, a carbonaceous material obtained by carbonizing an organism, such as a vegetable, fruit, nut, bamboo, etc., or another carbonaceous material obtained by baking and carbonizing paper is impregnated with the essential oil composition by throwing the charcoal or carbonaceous materials in the composition. Thereafter, the charcoal or carbonaceous material is dried.
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