Views:3 Author:Jane Lee Publish Time: 2019-02-27 Origin:Jane Lee
Fragrance will teach you how to distinguish the quality of essential oils in hotels
The fragrance of the hotel will make the guests more impressed with the hotel. Therefore, the fragrance of the hotel is a job that the hotel should do. Hotel fragrance source, need essential oil to add fragrance, but the quality of essential oil is good or bad, how can we select good essential oil? I would like to give you some ways to distinguish it.
1. To observe whether there are impurities in aromatic essential oils, a little residue will be left in aromatic essential oils extracted from Peel by traditional freeze-compression method, which makes the quality of the products poor. Therefore, it is necessary to avoid choosing such products in aromatic treatment.
2, the smell of aromatic essential oils, pure aromatic essential oils, emit natural scent, unlike chemical fragrances, spices or flavors.
3. When aromatic essential oil is mixed with carrier oil, when pure essential oil is blended in carrier oil, the two molecules will be fully integrated. Otherwise, the essential oil will be blocked by chemical synthesis or wax, so that it can not be fused with carrier oil.
2. Simply test purity
Drop essential oil onto ink-absorbing paper or coffee paper for one night. If there is an obvious oil stain on the paper on the second day, the essential oil may be added to the base oil. Because most essential oils don't leave any oil stains at all. But there are also exceptions, such as thick sticky essential oils, which may have oil stains. Similarly, some cold-pressed oils (such as citrus) will also appear the same phenomenon.
2. Drop a few drops of essential oil into a clean glass bottle, add some water, shake, and wait a few minutes. If the mixed precipitation is milky white or turbid, then the essential oil is likely to be added with alcohol or other ingredients. Similarly, when water is not added, the essential oil is turbid, so the essential oil is also inferior.