White face cream is aware of the dangerous substances before breaking.

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Whitening cream is a product that is very popular among young ladies who want to reduce dark spots on the skin. Or want to adjust the skin color to make it more white according to popular trends Some commercially available whitening creams contain different ingredients. Some creams may contain natural extracts. But there are many other types of substances that are harmful to the skin as well.

Whitening cream has been widely popular in East Asian countries. Especially Thailand It will help reduce the amount of pigment in the skin. And makes the skin clear up quickly But some white creams may contain dangerous substances such as hydroquinone. (Hydroquinone), topical steroids (Topical Steroids) and mercury, which these harmful substances adversely affect the skin. And how do we have to choose a whitening cream that is safe for the skin You can find answers in this article.

Working principle of white face cream
Usually, our skin contains an important pigment called melanin, made up of melanocyte cells, each containing the amount of melanin in the skin. Different It depends on race, heredity, hormones and exposure to sunlight. By these factors will stimulate the production of melanin increased. Darkening of the skin Whitening creams are used to reduce the amount of melanin and make the skin look whiter.

The ingredients in the whitening cream may contain natural extracts that often do not cause skin allergies or irritation. Such as Vitamin C, Beta Carotene (Beta Carotene), Licorice Extract (Licorice Extract) and pomegranate extract. To substances that are harmful to the skin and are prohibited Like hydroquinone and corticosteroids. (Corticosteroid) the use of whitening creams that contain these harmful substances. A prescription from a doctor is required only for the treatment of a specific skin disorder.

Hazardous substances in face creams that should be avoided
The harmful substances in many whitening creams can damage the skin and can be life threatening if used in large quantities or used over a long period of time without a doctor's advice. The examples of dangerous substances that are often found in whitening creams are

Hydroquinone
Hydroquinone is a substance that has properties to inhibit skin pigmentation. It is often used to treat skin problems that are darker than other areas of the skin such as blemishes, freckles, age spots and acne marks. Some users of hydroquinone-containing creams may feel a burning sensation. Or irritated skin But if used continuously for a long time, it may cause permanent melasma (exogenous ochronosis) and increase the risk of skin cancer.

In Thailand, hydroquinone is classified as a topical ointment for medical treatment. And was banned from wearing in commercially available cosmetic products The Food and Drug Administration (FDA) prescribes that hydroquinone can be mixed with no more than 2% in melasma treatment products. In addition, pregnant or breastfeeding women should not use products containing hydroquinone. Winon This is because it may be absorbed into the bloodstream and be harmful to the child.

Mercury
Mercury is a substance that is cheap. It is commonly used in whitening cream to reduce dark spots on the skin. Inhibit the formation of skin pigment Make the skin color white The use of products containing mercury may cause skin allergy, skin discoloration, skin thinning over a long period of time will be absorbed into the bloodstream. Causes kidney and nervous system damage. Mercury is a dangerous substance banned in many countries. Including in Thailand that is declared a prohibited substance under the Ministry of Public Health announcement year 2008

Steroid
An external steroid Like hydrocortisone (Hydrocortisone) has properties to slow down the shedding of skin cells, making the skin white. Therefore, it is often used in the treatment of skin diseases such as psoriasis. Dermatitis (Eczema), Atopic Dermatitis, etc.

However, prolonged use of high concentrations of steroids can cause allergic reactions, burning, thinning of the skin, and steroid acne. It should be used as directed by a doctor. Additionally, pregnant women should avoid using creams with a high steroid concentration. If a drug is needed, the one with a low to medium concentration should be chosen. And used for a short time only

Using a whitening cream is safe for your skin. Use as directed by your doctor and follow your doctor's instructions strictly. You should not buy a whitening cream for your own use. Because in addition to being harmful to the skin It can also negatively affect the function of other organs in the body.


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