The effect of dry oil and white vinegar

Glycerin and white vinegar are both common in daily life. White vinegar has the effect of softening blood vessels and whitening, while glycerin has the effect of moisturizing. The whitening effect of glycerin and white vinegar is better and can remove melanin deposits. There is also a certain ratio for mixing glycerin and white vinegar. The effect will be better if the ratio is correct. Glycerol can be used in medicine and industry. Let’s talk about the effects of glycerin and white vinegar.

White vinegar plus glycerin can whiten your skin, but the effect is not very significant, and it requires long-term use to have a certain effect.

Instructions: After washing your face at night, mix vinegar and glycerin in a ratio of 1:5 and apply it on your face. However, not all skin types are suitable for this product, so please pay attention to whether your skin has any adverse reactions such as redness, fever, peeling, etc. when using it. If any, stop using it immediately.

The function of glycerin: The function of glycerin is to absorb moisture in the air and keep the skin moisturized. Pure glycerin cannot be applied directly to the skin for moisturizing, because if pure glycerin is applied directly to the skin, in addition to absorbing moisture from the air, it will also absorb moisture from the skin tissue, which will make the skin drier and even cause burns. Therefore, when buying glycerin, you must first ask whether it is pure glycerin or hydrated glycerin. If it is pure glycerin, 20% of water must be added before it can be used for moisturizing the skin. It cannot be used as a facial mask.

Mix white vinegar and glycerin in a ratio of 5:1 and apply it to the skin frequently (2-3 times a day). This can moisturize the skin, reduce melanin deposition, and the skin will become delicate, white and tender after one month. (This method is also effective for genetically dark skin)

Drug action: Medically, glycerin is a lubricating laxative. It can lubricate and stimulate the intestinal wall, soften stool and make it easier to pass, with a mild effect. Made into suppositories, it takes effect in 30 minutes. When made into an enema, it not only has a lubricating effect, but also can stimulate the rectal wall, causing bowel movements reflexively. It is suitable for the treatment of constipation, especially for children and the elderly and infirm.

Industrial role: Glycerol is an important chemical raw material and can be used to make plastics, synthetic fibers, explosives, etc. Interestingly, people have long ago used a mixture of nitric acid and sulfuric acid to treat glycerol to produce an aqueous solution of nitroglycerin, which they used to treat heart disease. However, later people wanted to remove the water from the nitroglycerin aqueous solution to produce pure digestible glycerin, but a violent explosion occurred during the experiment. Only then did people realize that nitroglycerin was a powerful explosive. As a result, people began to use glycerol as raw material to produce nitroglycerin in large quantities for use as explosives.