Petrolatum in Skin Care: Hype or Holy Grail?
Petrolatum, a ubiquitous ingredient skin care ingredient, present in countless ointments and moisturizers, has sparked recent debate and some controversy! Within the realm of dermatology,...
VETTED Dermlab
Evidence-based education for healthier skin.
A dermatologist-led educational initiative from VETTED Dermlab, created to make sensitive-skin science clear, useful, and approachable.

Featured article
Moisturizer can add hydration, smooth the skin and support the barrier. But when the skin barrier is disrupted, water can continue to escape. We break down the difference between adding moisture and keeping it there—and why dermatologists think about both.
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Petrolatum, a ubiquitous ingredient skin care ingredient, present in countless ointments and moisturizers, has sparked recent debate and some controversy! Within the realm of dermatology,...
Mineral sunscreen acts as a physical barrier and should be applied last in skincare (before makeup) to effectively block UV rays. Chemical sunscreen needs...
The size of an individual's pores is largely determined by genetics and skin type, with some people naturally having larger or more noticeable pores....
Beware, the term 'hypoallergenic' isn't always a promise—it's often a marketing gimmick! Sadly, because there is no clear definition (though there absolutely should be!)...