Weight management

Can butane be used in cosmetics?

Butane, the English name is BUTANE, butane is mainly used as a propellant in cosmetics and skin care products. The risk factor is 7. Pay more attention to the reaction. It generally has no effect on pregnant women. Butane has no acne-causing properties.

skin care routine with squalane

Butane has a low evaporation temperature and low toxicity. It is often used as a promoter for spray-type cosmetics to make the active ingredients spray smoothly. At the same time, it is used as a coolant to keep cosmetics at a low temperature. But it is not a cosmetic efficacy ingredient, and if it is liquid, it is toxic to the skin, but it is gaseous after being sprayed in spray-type cosmetics, and it is highly volatile

Can propane and butane be used for skin care?

Yes

Facial cleanser contains butane and propane to improve the cleansing effect and better remove dirt and oil from the skin. These chemicals are safe when used in moderation, so you can use facial cleanser for cleansing and skin care with confidence.

The role of butane in sunscreen?

Butane, the English name is BUTANE, butane is mainly used as a propellant in cosmetics and skin care products. The risk factor is 7. Pay more attention to the reaction. It generally has no effect on pregnant women. Butane has no acne-causing properties.

Butane has a low evaporation temperature and low toxicity. It is often used as a promoter for spray cosmetics to make the active ingredients spray out smoothly. At the same time, it is used as a coolant to keep the cosmetics low temperature. But it is not a cosmetic active ingredient, and if it is liquid, it is toxic to the skin, but it is gaseous after being sprayed out in spray cosmetics, and it is highly volatile (minus 0. It will evaporate at 5 degrees Celsius, even if there is a liquid, it will exist on the skin for no more than 1 second), so don’t worry, but don’t inhale too much of this gas, it has acute toxicity and makes people dizzy or even unconscious.

Home extraction method of mint hydrosol?

1. Distillation method

Distillation is the most commonly used extraction method of mint essential oil. Put plant mint into a container and heat it from below to produce steam, so that the plant essential oil is emitted with the steam. After the steam containing the essential oil is collected and cooled by the duct, the steam will be cooled into a liquid, and then separated according to the difference in specific gravity and density between the water and the essential oil. The remaining water is hydrosol, and most essential oils are extracted by this method.

2. Freeze pressing extraction method

Because most of the plants containing essential oils are contained in the plant juice of these plants, the extraction method is to add water in the process of plant crushing, collect the juice, and separate the essential oil with a centrifuge.

3. Oil separation method

The oil can absorb and retain the sesame oil contained in other plants of the mint club. The part with better fragrance can be absorbed with oil and then stirred with an alcohol processor. After the alcohol evaporates, the fragrant peppermint essential oil flows down.

4. Solvent extraction method

Usually the solution for treating plants should be petroleum or petroleum essence as much as possible, and the solvent for gum and resin is acetone. The solvent of ethanol and ether butane is repeatedly drizzled on the mint or plants to be extracted, and then the solvent containing essential oils is separated and analyzed, and the low temperature distillation can obtain mint or other plant essential oils.

5. Soaking method

Soak mint or other plants in hot oil to release the essential oils of the plants, and then filter and extract to obtain pure essential oils.

Because there are very few oils in plants, and it is impossible to extract them all by distillation. However, the amount of essential oils is also very small. For example, to make a bottle of skin cream, you may only need to add a few drops of essential oil. So the results produced by ourselves can still be used enough.

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