Whitening cream is a product that is very popular among women who want to reduce the appearance of dark spots on the skin. or want to adjust the skin color to be whiter according to popular trends Commercially available whitening creams contain different ingredients. Some creams may contain natural extracts. But there are other types that contain substances that are harmful to the skin as well.
Some products may not be suitable for individuals sensitive skin, sensitive skin might be red, scaly, itchy, or even painful. Therefore when you wash your face, you must choose suitable face foam. facelabs.co.th facial foam is the products that are invented by dermatologists.and product is suitable for all skin types.
Whitening cream has been widely popular in East Asian countries. especially Thailand It will reduce the amount of pigment in the skin layer. and make the skin clearer quickly But some whitening creams may contain harmful substances like hydroquinone. (Hydroquinone), topical steroids (Topical Steroids) and mercury. How do these harmful substances affect the skin? And we will have a way to choose a white face cream that is safe for the skin. You can find the answer in this article.
Working principle of face cream
Normally, our skin contains an important substance that causes the color of the skin called melanin, which is made up of melanocyte skin cells, which each person has the amount of melanin in the skin. It depends on race, genetics, hormones and exposure to sunlight. These factors will stimulate the production of more melanin. Darken the skin Whitening creams are therefore used to reduce the amount of melanin and make the skin look whiter.
However, the ingredients in the face cream may contain natural extracts that usually do not cause allergic reactions or irritation on the skin. such as vitamin C, beta carotene, licorice root extract, and pomegranate extract. to substances that are harmful to the skin and are prohibited substances such as hydroquinone and corticosteroids (Corticosteroid) using a white cream that contains these harmful substances. A prescription from a doctor is required to treat specific skin diseases only.
Dangerous substances in face creams that should be avoided
Many of the harmful substances in face whitening creams can be damaging to the skin and can be fatal if used in large amounts or continuously for long periods of time without a doctor’s advice. Examples of harmful substances that are often found in whitening creams are:
Hydroquinone is a substance that has the property of inhibiting the formation of melanin in the skin. Therefore, it is often used to treat skin problems that are darker than other skin areas, such as freckles, age spots and acne scars. Some users of creams containing hydroquinone may feel a burning sensation. or skin irritation But if used continuously for a long time may cause permanent melasma (Exogenous Ochronosis) and increase the risk of skin cancer.
In Thailand, hydroquinone is classified as topical for medicinal purposes. and has been banned from using in cosmetic products that are commercially available The Food and Drug Administration (FDA) requires that the mixture of hydroquinone in melasma treatment products is not more than 2%. In addition, pregnant or lactating women should not use products containing hydroquinone. Winone Because it may be absorbed into the bloodstream and is harmful to the child.=
Mercury is a cheap substance. Popularly put in a white face cream to reduce dark spots on the skin. inhibit the formation of skin pigment to make white skin The use of mercury-containing products may cause allergic reactions, skin discoloration, skin thinning. When used for a long time, it will be absorbed into the bloodstream. damage the kidneys and nervous system
steroids for external use like hydrocortisone (Hydrocortisone) has the ability to slow down skin cell turnover, making the skin whiter. Therefore, it is often used to treat skin diseases such as psoriasis. Eczema, atopic dermatitis, etc.
However, prolonged use of high concentrations of steroids can cause allergic reactions, burning, skin thinning and steroid acne. Therefore, it should be used on the advice of a doctor. In addition, pregnant women should avoid using creams with high steroid concentrations. If medication is required, a low to moderate concentration should be selected. and used for a short time only
Using a face cream that is safe for the skin It should be used as directed by your doctor and strictly following your doctor’s instructions. Should not buy white face cream to use by yourself. because in addition to being harmful to the skin It may also adversely affect the functioning of other organs in the body.
Safe shopping for skin care products
Before purchasing any cream or whitening product, carefully read the label on the package. Creams containing hydroquinone, mercury and steroids should not be used. If the product does not show details of its components The manufacturer’s name is not displayed. or date of manufacture Avoid using that product. In case you suspect that the product you are using or you want to buy contains harmful substances or not. You can check the list of cosmetics according to the announcement of the Bureau of Cosmetics and Hazardous Substances Control at the website. www.fda.moph.go.th of the Food and Drug Administration (FDA)
However, those who have skin problems such as blemishes, freckles or dark spots You should consult your doctor for advice on choosing the product. Your doctor may recommend other treatments as well, such as chemical peeling, exfoliation with mineral crystals. (Microdermabrasion) to remove skin cells from the epidermis. which are dead cells or laser treatment that is suitable for your skin type
Using a moisturizer or whitening product is just one of the ways to whiten your dark skin. But if you want your skin to be white and healthy Regular skin care in combination with other methods is something that should not be ignored. Especially applying sunscreen to protect your skin from UV rays. If you develop an allergic or unusual reaction after using any cream or product, see your doctor for proper treatment.