Our face skin produces more melanin compared to the rest of the body parts, so our face skin is generally a bit darker. The harmful rays of the sunlight can damage the melanin cells and as the face is more exposed to sunlight, it is the first to be impacted.
Changes in melanin production can be due to a variety of conditions and some medications. Skin darkening can be due to changing hormone levels or medications, but it can also occur from exposure to ionizing radiation (such as the sun) or heavy metals. Radiation therapy can also cause an increase in skin pigmentation.
If your body makes too much melanin, your skin gets darker. Pregnancy, Addison's disease, and sun exposure all can make your skin darker. If your body makes too little melanin, your skin gets lighter. Vitiligo is a condition that causes patches of light skin.
Causes of hyperpigmentation include: Skin inflammation (post-inflammatory hyperpigmentation) Use of certain drugs (such as minocycline, certain cancer chemotherapies, and birth control pills) Hormone system diseases such as Addison disease.
In the video, Dr Jaishree Sharad explained that stress can cause hyperpigmentation, early aging, patchy and uneven skin tone, dry skin, acne, and dark circles, especially when you don't sleep well. You may experience itching and different allergic reactions, she said.
How do they do it? Some sources indicate that they use chemical peels, surgery or lasers to whiten their skin. In fact, some strong creams such as Benaquin are used as well as drugs that can inhibit production of melanin.
And that leads to swelling–both in your veins and possibly in your legs themselves. In some instances, red blood cells may leak outside the varicose veins. These cells carry some red pigment that, over time, may turn black in color. When these cells end up in your feet, they may contribute to the darker skin color.
The skin cells create melanin to protect from damage that UV light causes. People have different levels of melanin in their skin, which accounts for their skin's overall color. However, the skin may create too much melanin in a specific area, causing the skin to darken.
A body that carries too much weight can lead to insulin resistance. When this happens, darkened, velvety patches called acanthosis nigricans can form, especially in areas where skin folds and overlaps like the knees, elbows, groin, armpits, and neck. Patches may appear grey, brown, or black.
An uneven skin tone, called hyperpigmentation, is irregular darkening of the skin. The cause: overproduction of melanin, the pigment responsible for skin and hair color. The resulting dark patches and spots are typically perceived as "aged skin" and can make you look more than 12 years older.
It is impossible to change your constitutional skin tone. However, it is possible to medically treat concerns like tan, dark spots and post-acne pigmentation with safe and effective skin lightening solutions. These advanced aesthetic treatments can improve the health of your skin and restore its natural glow.
But, when Kajol was seen with fairer skin tone after a long time, rumours spread that the actor had undergone skin lightening treatment to get a fairer look. But, rubbishing the rumours, Kajol clarified that the change in her skin tone is due to de-tanning, and not surgery.
If a someone is naturally dusky, he/she can't be fair. If someone works outside the house in the sunny weather, his skin color will become dark. After in the winter weather your skin will become white.
Since it is very difficult to bleach the knuckles, lightened skin will appear extremely pale everywhere else, except at the knuckles, which will retain the original colour therefore standing out in contrast to the lighter fingers. Bleached skin looks thin and delicate.
If you have a tan, light from the sun or tanning bed has increased the amount of melanin in your skin, so your skin becomes darker. If you're a sun worshipper, you are more prone to develop skin discolorations as you age.
Long-term depression has disastrous effects on skin, because the chemicals associated with the condition can prevent your body from repairing inflammation in cells. "These hormones affect sleep, which will show on our faces in the form of baggy, puffy eyes and a dull or lifeless complexion," says Dr. Wechsler.
Dr. Yang: Mental stress or anxiety can result in physical manifestations, such as deeper wrinkles or frown lines. Stress increases cortisol levels, which speeds up the aging process. Stress has also been shown to decrease our telomere lengths.