What are the dangers of washing your face with citric acid

Everyone knows that lemons can beautify the skin, whiten the skin, and slow down the aging of the skin. However, lemons cannot be used to wash your face directly, because lemons contain a lot of citric acid. Blindly washing your face can have a disfiguring effect, which will have the opposite effect. So what are the hazards of washing your face with citric acid?

First, what are the hazards of washing your face with citric acid? The citric acid in lemons is very acidic. If you use unprocessed fresh lemons directly on your face, the citric acid will irritate the skin, bringing unbearable acidity to the skin, causing stinging. Lemon also contains solanine, which can cause dark spots on the skin. Lemon also contains photosensitive substances. If your face is exposed to direct sunlight after applying lemon, it will cause skin allergies.

Second, washing your face with lemon juice is also a beauty method used by many people. In fact, washing your face with unprocessed and diluted freshly squeezed lemon juice is the same as applying lemon directly on your face. Both will allow the lemon juice to directly contact the skin, causing skin damage, stinging, allergies and other reactions. Therefore, if you want to whiten your skin, you still have to find the correct method.

Third, citric acid is an important organic acid, also known as citric acid, colorless crystals, often containing one molecule of crystalline water, odorless, with a strong sour taste, and easily soluble in water. Its calcium salt is more soluble in cold water than in hot water, and this property is often used to identify and separate citric acid. Anhydrous citric acid can be obtained by controlling the appropriate temperature during crystallization. It has many uses in industry, food industry, cosmetics industry, etc.

What are the hazards of washing your face with citric acid? Citric acid is a strong organic acid and is currently the most widely used organic acid in chemical cleaning. Citric acid contains a certain amount of water and impurities, which need to be removed by a centrifuge and finally sieved, graded and packaged to become the finished product. It can be seen from this that citric acid cannot be used directly to wash your face. The citric acid in lemons can promote calorie metabolism, and its vitamin C content is the highest among fruits. It has a good whitening effect and is low in calories.