Category Archives: Skincare

While the vast majority of skin cancers occur in whites, nonwhites are not immune. A recent retrospective study showed that in whites and Hispanics basal cell carcinoma was the most frequent skin cancer diagnosis, however in blacks and Asians, the potentially more ominous squamous cell carcinoma (SCC) was more common. Also, as opposed to whites, […]

While it is true that the darker your natural skin pigmentation the lower your risk of melanoma, no one is immune. In Hispanics, as expected the rate of melanoma is lower than non-Hispanic whites. However the melanomas that are diagnosed in this patient population are on average more advanced and the melanoma-specific survival is lower […]

You already know that working out your body can make you look and feel better. Now evidence that facial exercises can make you look younger. In this study, women aged 40-65 years old were given facial exercises to perform for 30 minutes for at least 3-4 times per week, for a total of 20 weeks. […]

I often see pilots and cabin crew as patients for skin cancer treatment, and have suspected that the increased UV and cosmic radiation exposure at altitude with every flight might be a contributing factor. A recent analysis published by the British Journal of Dermatology confirms these suspicions. It seems that pilots and cabin crew have […]

We know that UV light is the main driver of most skin cancers. UV rays from the sun or tanning beds causes mutations in the DNA of skin cells that are the cause of most skin cancers. However we also know that some skin cancers are not related to UV exposure. A link between chronic […]

The dogma is that we need to encourage our children to use sunscreen not just to avoid the pain of an acute sunburn now but to lessen the risk of melanoma latter in life. But is all the hassle really worth it?. A population-based, case-control family study was conducted in Australia to examine this issue. […]

There are many different potential ingredients in sunscreens. One of the most common is an organic UV filter called oxybezone. Since its wide spread use in sunscreen oxybenzone has been found in water sources and various species of fish worldwide. Oxybenzone has also been shown to contribute to coral reef bleaching. Organic filters such as […]

A UV nail lamp is often used to dry, harden, and cure the nails at home and in the salon. However it is a source of artificial UVA radiation so these lamps may pose a health risk. UVA radiation is known to be mutagenic and can cause damage to the DNA, which may increase the […]

A recent study confirms that patients with lots of moles (more than 50) and patients with dysplastic (atypical) moles are at higher risk for melanoma and develop their melanomas at a younger age. However the good news is that these same patients seem to have their melanomas diagnosed earlier and at a less aggressive stage […]