Dermatology 101 offers essential information on skin health, common conditions, treatments, and skincare routines, helping individuals understand and care for their skin effectively.

Ever find yourself soaking up the warm sunlight streaming through a window on a chilly day, daydreaming of summer and hoping for a touch of color? We’ve all been there. A bright, sunny afternoon can lift your spirits, even when you’re tucked inside. But when it comes to sunlight, more isn’t always better. Keep reading […]

Contact with wet cement can produce a chemical burn that may not show up immediately and can worsen over time. Some incidents require urgent medical care. (img by Golitko & Daly, PC) Does concrete burn? Cement burns, also referred to as concrete burns, are chemical injuries caused by cement exposure. The terms “concrete” and “cement” […]

Use this overview to learn how to distinguish between two frequent types of sores and what steps to take if you suspect one of them. Unfamiliar bumps or blisters in the genital region can raise alarms — is it herpes, or merely an ingrown hair? Recognizing a herpes lesion A sore near the vulva or […]

In more advanced presentations, hidradenitis suppurativa (HS) can form “tunnels” or inflamed sinus tracts beneath the skin. These channels are frequently filled with pus or blood and can be quite painful. Hidradenitis suppurativa (HS) usually presents as painful nodules, boils, and in some cases, subterranean tunnels. Also referred to as fistulas, these sinus tracts most […]

Tanning beds are a common method for darkening skin without sun exposure, and they’re also used in phototherapy to treat conditions like psoriasis. However, using tanning booths comes with certain risks and potential side effects. One such side effect is a “tanning bed rash.” This irritated, red, and itchy eruption can appear within hours to […]

A dermatologist can take off a mole using techniques such as freezing or cutting it out. The exact approach depends on the mole’s size, location, and whether there’s concern it might be cancerous. (img by Surebeauty) Moles are frequent skin growths — most people have more than one on their face and body. According to […]

Nair Hair Removal is a widely recognized option for at-home hair removal. This product line contains salts of thioglycolic acid, a base such as hydroxide, and sulfur-containing compounds. Together, these ingredients cause the hair shaft to expand, weakening the bonds that hold the hair fibers together so the hair can be wiped away from the […]

Many people search the question, Is it illegal to put Nair in shampoo, especially after hearing alarming stories or pranks gone wrong. Beyond the legal and ethical concerns, it’s crucial to understand that depilatory creams are powerful chemical products designed specifically to dissolve hair. Misusing them—whether by mixing them into shampoo or applying them improperly—can […]

Castor oil serves a wide range of purposes in medicine, industry, and pharmaceutical manufacturing. It appears in certain foods, medications, and skincare products, and it’s also utilized as an industrial lubricant and in biodiesel production. (alexander ruiz/Getty Images) Derived from the seeds of the Ricinus communis plant, castor oil has been used for thousands of […]

Craze lines are tiny, superficial fissures in tooth enamel. They rarely develop into significant cracks and are mainly an aesthetic issue. Still, they can contribute to cavities if oral hygiene is neglected. These superficial, vertical marks show up in the enamel, commonly becoming more apparent as people age. They’re also called hairline cracks or superficial […]