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Citric acid is widely used in many fields not only in cosmetics but also in food. With its ability to sour and increase shelf life, citric acid is an important ingredient in many products.
What is citric acid?
In 1784, citric acid was discovered by a Swedish researcher. Later, after going through countless experiments, the miraculous uses of citric acid – the substance made from lemons also gradually revealed.
What is citric acid?
Citric acid or citric acid is a weak organic acid and a form of AHA. Due to its acidic nature, citric acid is used as a natural preservative along with its ability to add a sour taste to many products.
In biochemistry, citric acid is an intermediate that plays a key role in the citric acid cycle and therefore occurs in the metabolism of most organisms. Citric acid is also considered a good cleaning agent in terms of the environment and acts as an antioxidant.
Where can citric acid be found?
Packaged foods and beverages
Citric acid plays a role in keeping canned foods fresh for a long time . It is an antioxidant with the ability to prevent some freshly cut foods, such as sliced apples, from turning brown. Because of its sour taste in foods, you can see citric acid in some ice creams or sodas.
Citric acid can be found in packaged foods and beverages
Alcohol
Citric acid has the ability to balance acids in foods or beverages. Winemakers include citric acid in their product lists with the aim of improving the final flavor of the wine.
Citric acid can be found in alcohol
Drugs
Some creams contain citric acid that works to clear up skin infections . Other citric acid drugs in tablet form are able to reduce the amount of acid in the urine, preventing kidney stones . Besides, you can completely use citric acid to treat metabolic acidosis, acid accumulation in the body.
Citric acid can be found in medicines
Personal care products
Mix citric acid with other ingredients, they form a compound called “alpha-hydroxy acid” that has a smoothing effect on the skin . The compound also appears in some cosmetics and toiletries, such as lipsticks, hairspray, and deodorants to keep products longer.
Citric acid can be found in personal care products
Household cleaners
Since citric acid is corrosive when it accumulates water, you’ll often find it in dishwasher detergent . Other household cleaners are also made with citric acid as an ingredient to help remove stains and odors.
Citric acid can be found in household cleaners
Sterilizer
Since citric acid kills some viruses and bacteria, you’ll find them in bug sprays, fungicidal products, and hand sanitizers.
Citric acid can be found in disinfectants
Environmental cleaning products
Citric acid can remove toxins from contaminated soil without harming the surrounding environment and even clean up nuclear waste.
Citric acid has the ability to clean the environment
What is citric acid in cosmetics?
What does citric acid do?
What does citric acid do?
- Improve wrinkles by gently rubbing lemon on your face. Areas of skin showing signs of aging will be improved. Citric Acid is a rich source of vitamin C – an ingredient that is already well known for its anti-aging properties.
- Natural remedy for sunburned skin is by squeezing the juice of 1 lemon, mixing it with 3-4 teaspoons of filtered water and applying it evenly on the skin . Gradually, the sunburned skin area will improve significantly.
- Citric Acid helps to stimulate collagen production , increase skin elasticity, firmness as well as promote skin lightening, fade brown spots safely and quickly.
- Exfoliates dead cells and promotes cell renewal , helping to form new skin. Citric Acid is a form of AHA and works strongly on the dermis layer of the skin, has the ability to remove dead cells, help open pores, remove excess oil and sebum effectively.
Instructions on how to use citric acid
Use citric acid in combination with unsweetened milk as a mask to treat acne
Make a milk mask with citric acid to treat acne
Ingredient
- 60ml fresh milk without sugar
- 2 tablespoons citric acid soup powder
How to make a milk mask with citric acid to treat acne
Step 1Put 60ml of unsweetened milk, 2 tablespoons of citric acid broth and 60ml of water in a bowl. Stir well with your hands until the powder is evenly mixed into the milk and water, then apply the mixture to the skin.
Step 2 After 15 minutes , the mask will begin to dry and crack. Now you need to rinse with warm water to maximize the effect. Milk mask containing citric acid will help remove dead cells, making skin whiter and brighter.
Use citric acid in combination with gelatin to exfoliate dead cells in the pores
Exfoliating dead cells in pores : Citric acid has the ability to create an elastic mask film that penetrates deep into the pores and removes dust and oil from the skin, making the skin smoother and brighter.
Combine Citric acid with oranges to increase the beauty effect
Ingredient
- 125ml orange juice
- 2 tablespoons citric acid powder
- Gelatin powder
How to combine citric acid with oranges to increase the beauty effect
Step 1 You mix about 125ml of water with 125ml of orange juice, 2 tablespoons of citric acid powder and a little gelatin powder in a small pot. Heat over medium heat , stirring constantly until gelatin and citric acid are completely dissolved.
Step 2 Pour the mixture into a heatproof bowl, then place in the refrigerator for about 25 minutes. Apply a thin layer of the resulting mask to dry skin, leave for 30 minutes, and then gently peel off the mask.
Use Citric Acid in combination with oatmeal to rejuvenate the skin
Citric acid cleanser helps balance uneven skin tone, rejuvenate rough skin.
Ingredient
- 61g yogurt
- 2 tablespoons oatmeal
- 1 tablespoon citric acid powder
How to combine citric acid with oatmeal to rejuvenate skin
Step 1Mix well about 61g yogurt, 2 tablespoons oatmeal, 1 tablespoon citric acid powder.
Step 2 Then rub the mixture on freshly washed damp skin . Gently massage your face with your fingers for 2 minutes . Finally, rinse it off with water.
Precautions when using Citric Acid
Citric Acid can cause side effects such as mild burning, itching, and skin rashes . Therefore, you should test it with a small area of skin first to see if your body has any irritation.
Precautions when using Citric Acid
When checking that the pH is too alkaline (with test paper) of the products made up of beauty recipes that are still not within the safe range for use on the skin, you can use citric acid to reduce the concentration. pH down.
Other Applications from Citric Acid
Citric Acid is used in pharmaceuticals
In addition to applications in the field of cosmetics, Citric Acid also has many other uses such as:
- Application of citric acid in food : increase the sour taste and keep the product shelf life longer.
- Application in water treatment : citric acid creates metal chelating effect in products such as washing powder, soap to help soften hard water.
- Application of citric acid in detergent, cleaning and disinfection industry : In industry, citric acid acts as a cleaning solution and detergent. Citric acid is the active ingredient, helping cleaning solutions bring better efficiency, better foaming.
- Applications in pharmaceuticals : Many drugs and pharmaceuticals today have citric acid as an ingredient in order to preserve the active ingredients and hide the taste of the medicine.
Above are the shares about Citric acid including origin, uses in cosmetics and other applications. Hope these sharing of lassho.edu.vn will be useful to you.
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