Bias in pulse oximeters isn't just a clinical glitch — it’s a systemic issue that puts patients with darker skin at risk.

My mom’s beliefs about lighter skin being more desirable originated from centuries in which “dark skin marked one as a ...

Mar. 12, 2025 — Metastatic melanoma is the most aggressive form of skin cancer. In an effort to achieve targeted therapy for metastatic melanoma, researchers recently developed a new radioactive ...

Over time, this can create a temporary lifting effect and provide mild improvement in skin tone." While the effectiveness of at-home microcurrent devices hasn't been thoroughly tested, some ...

Skin discoloration refers to any change in your natural skin tone. Common causes include birthmarks, infection, and skin pigmentation disorders. Some birthmarks, such as dermal melanocytosis ...

Frequent and excessive drinking can lead to several problems with the skin including flushing, reduced elasticity, and dryness. Some changes can be benign, such as dry skin or flushing.

Frustratingly, finding a sunscreen moisturizer that won't leave a white cast if you have a dark skin tone can be difficult. "Physical sunscreens have minerals that help physically block the sun ...

Garshick recommends medium-depth peels for people with a lot of sun damage. If you have a darker skin tone, be careful with chemical peels. They can increase your risk of hyperpigmentation.

On darker skin tones, the spots may appear as purplish or brownish rather than bright red. Treatment usually depends on the underlying cause, so receiving a proper diagnosis is important.

These spots can vary in size and amount from person to person. The color of dark spots may depend on the tone of a person’s skin, but they may range from light to dark brown or gray-brown ...

Developing a consistent customer service voice ensures your team provides better experiences. Tone and voice shape customer interactions, strengthening or weakening relationships. They can turn ...

If your iPhone's always-on display is a bit too bright for your liking, here's how to tone it down or turn it off. Nelson Aguilar is an LA-based tech how-to writer and graduate of UCLA.