Due to advanced refining techniques, it is difficult for consumers to distinguish real cooking oil from fake. To avoid buying dirty cooking oils, consumers should note the following characteristics: Cooking oil is golden brown, dark yellow Real cooking oil is usually brighter in color. If it is rapeseed oil, it will have a slight greenish yellow color, peanut oil will have a slight orange or yellow orange color. Fake cooking oil is usually dark in color, not bright but slightly dull. The usual color is golden brown, dark yellow, slightly black. Edible oil with sediment Real cooking oil has high transparency, no signs of solidification. When shaking the oil can, the oil feels smoother and easier to spread. However, fake cooking oil contains many impurities, different chemicals, so it is at the bottom of the bottle or it is deposited, solidified, the lower it is, the thicker it becomes. If you shake it gently, you will see that the oil flows smoothly, not smoothly. Cooking oil has a strange taste Real cooking oil has a greasy, characteristic aroma. If it is a specially extracted cooking oil such as peanut oil, rapeseed oil, etc., you will see its own flavor. When tasted, there is no sour or bitter taste. Fake cooking oil does not taste greasy and fragrant like real cooking oil. When tasting, there may be strange tastes due to adulterated oils or chemicals. Oil has a strange smell If you don’t want to taste it, you can also test the smell with your sense of smell. You just need to pour a little oil on the palm of your hand and smell it. Counterfeit cooking oil will have a bad smell, acrid, burnt or rancid, unpleasant. Because they contain too many impurities and are not carefully filtered, when put into plastic bottles, they will quickly react to create a burning smell like burnt plastic. In addition to distinguishing cooking oil by observing and tasting, housewives can also distinguish real cooking oil from fake by the following: – Take a small amount of iodized water into the bowl of cooking oil, if the blue color appears, it means that the cooking oil has been mixed with impurities containing starch. – Heat cooking oil to 150 degrees Celsius and then let it cool. If the oil has deposits, the oil has been adulterated. The more oil settles, the more impurities it shows.

What is activated carbon? Only by using activated carbon can you effectively beautify your skin. Activated carbon is also known as Activated carbon, a type of carbon activated at high temperatures. Thanks to the activation process, carbon has a large capillary structure, low mass, and an increased surface area. So activated carbon has good adsorption ability to help remove dirt and sebum. Activated carbon is produced from many different materials, but the two main ingredients are still bamboo and coconut shell. Skin cleansing With excellent purifying ability, activated carbon is an ingredient that helps to effectively clean the skin. When used on the skin, charcoal acts as a magnet that sucks dirt out of pores. In addition, the activated carbon skin cleansing method also helps her “release” pores from oil sludge and dirt, making your skin “easier to breathe”, thereby fighting squash causing acne. . Currently, there are many products containing activated carbon ingredients, the popular ones are cleansers and soaps. Good for oily skin Products containing the activated charcoal are well known for their ability to absorb dirt, sebum and excess impurities on the skin’s surface. This is the reason why activated carbon is often used for cosmetic lines for oily and combination skin. The only downside of this product line is that it dries out the skin and destroys the protective oil layer on the skin. However, this situation only appears when you overdo the product. Therefore, you should consider the dosage and time of use to avoid this situation. For girls with dry skin, you can combine activated charcoal cosmetics with moisturizers to balance the skin’s moisture. Acne mask Mix the activated carbon powder, aloe vera gel, rose water, and tea tree oil and apply directly to the face. Wait for the mask to dry and the skin feels a bit tight, you can wash it off with a damp washcloth to soften the face before rinsing it off. Activated carbon binds with toxins and dirt of the environment – factors that contribute to acne. According to Knowledge