Production technology of perfume

The production process of perfume is as follows:

Ingredients: favorite flowers and fruits, ice cubes, purified water.

Utensils: heating utensils, bowls.

1. Take off the petals and chop them with your favorite herbs and peels.

2. Put the peels of flowers and plants into the pot, pour in purified water or distilled water, and put an empty bowl in the middle.

3. Turn off the fire after the water boils, turn the lid upside down, and put a lot of ice cubes on the lid to let the water vapor condense.

4. Wait for the toilet water to accumulate in the bowl in the basin, then take it out and put it in a glass bottle for later use.

Introduction of perfume

It is an alcohol solution of perfume essence, plus a proper amount of fixative. It has a strong fragrance, and its main function is to spray it on skirts, handkerchiefs, hairlines and other parts, giving off a pleasant fragrance. It is one of the important cosmetics. The amount of perfume essence is relatively high, generally 15%~25%, and the ethanol concentration is 75%~85%. Adding 5% water can make the fragrance penetrate. It has a great influence on wine, perfume, toilet water and other products, and cannot have any peculiar smell. Especially perfume, otherwise it will cause serious damage to the fragrance.

So the alcohol used in perfume must be refined. The method is as follows: 1. 0.02%~0.05% potassium permanganate is added into alcohol, which is stirred vigorously and blown at the same time. If there is strong brown sulfur dioxide precipitation, it should still be filtered out and then distilled for later use. 2. Add 1~2 drops of 30% hydrogen peroxide to each liter of ethanol and store it at 25~30℃ for several days. Add 1% activated carbon into ethanol every day, stir it several times a day, leave it for a few days, and filter it for later use.

Perfume should be used on the arm;

Although many people will emphasize that you can wear perfume on your wrist, the outside of your arm is the most ideal place to wear perfume compared to your wrist. The PH value of the outer arm is lower and more stable than that of the wrist, and it will not change the taste of the perfume itself. At the same time, there are fewer objects on the outside of the arm, and they will not touch the leather strap, metal or mouse pad with their own smell.