Different flower fragrances and their freshness, turbidity, intensity and lightness can arouse people’s different feelings. For example, the fragrance of Osmanthus is refreshing and makes people tired; the fragrance of Narcissus and lotus can induce warm and lingering feelings; the fragrance of violet and rose can make people refreshed and happy; the fragrance of chrysanthemum and mint can make people think clearly; the fragrant pillow of honeysuckle can dispel headache, reduce blood pressure, but also has the effect of anti-inflammation, cough, expectoration and nerve excitation. The essential oils extracted from fragrant flowers also have wonderful medical effects on the human body. Lemon oil refreshes the mind and improves people’s work efficiency. Mint oil can eliminate nausea, tension and tension headache, and can also eliminate mosquitoes.
But things are divided into two parts. Flower fragrance can sometimes bring side effects to people. For example, the strong fragrance of lilies and orchids can make people extreme, even cause dizziness and instantaneous dullness.