Opinion
Cleansing balms
A study published in 2020 reported that waterproof sunscreen was more effectively removed with a cleansing oil than a non-oil-based cleanser, with...
Opinion
Facial lipoatrophy with semaglutide-related weight loss
A less severe but noticeable side effect that has gained attention is facial wasting and aging, reportedly coined “Ozempic face” by a...
Opinion
Hair supplements
Another point to consider before beginning supplementation is to educate patients about potential effects of supplementation, including increased...
Opinion
Vision loss may be a risk with PRP facial injections
All cases were reported after use of PRP as a facial injection, not with PRP scalp injection or with microneedling.
Opinion
How does radiofrequency microneedling work?
The desired result of the energy delivery is collagen remodeling and strengthening of elastin.
Opinion
20th anniversary and history of cosmetic botulinum toxin type A
By 2002, open-label studies of more than 800 patients confirmed the efficacy and safety of BoNT for the treatment of dynamic facial rhytids.
Opinion
Mercury and other risks of cosmetic skin lighteners
Skin hyperpigmentation – whether it is caused by postinflammatory hyperpigmentation from acne or trauma to the skin, melasma, autoimmune disorders...
Opinion
Clay minerals and the skin
The most common uses of clay in dermatology are for treatment of acne and in spa or cosmeceutical preparations to purportedly draw out dirt,...
Opinion
Acid series: Azelaic acid
Unfortunately, in the last decade the formulations of azelaic acid have not been changed considerably.
Opinion
Sea buckthorn: What is it and what is it good for?
The berries are a source of antioxidant vitamins, flavonoids, and organic acids.
Opinion
Graying of hair: Could it be reversed?
The graying correlated with stress was also reversible, “at least temporarily.”
Opinion
Botulinum toxin and depression
A systematic review and meta-analysis...
Opinion
The Zoom effect on cosmetic procedures
In my experience, all cosmetic procedures across the board, including injectables, skin resurfacing, and lasers, have increased.
Opinion
Treatment of horizontal neck lines
The widespread use of cell phones, laptops, and tablets has increased their prevalence.
Opinion
Topical tranexamic acid for melasma
There are now several peer-reviewed studies showing some benefit for treating pigmentation from photodamage or melasma with laser-assisted...