What this site is, and what it isn't.
Read this once. It applies to every article on this site, not just the ones that mention it.
This is educational content
Skin & Truths explains the general biology and chemistry behind skincare: how ingredients work, why certain reactions happen, and how conditions are typically distinguished from one another. It's written to help you understand your skin and routine, not to replace a professional evaluation of your specific skin.
This is not medical advice
Nothing on this site is a diagnosis, a treatment plan, or a substitute for care from a licensed dermatologist or physician. Content here describes how things generally work and what's generally true, not what's true for your specific case. Individual skin varies, and conditions that look similar can have different causes.
See a professional if
Symptoms are painful, spreading, not improving with appropriate treatment after a reasonable trial period, or affecting your quality of life. A dermatologist can examine and test your skin directly; an article can't.
Individual results vary
Timelines mentioned in articles (like how long a treatment typically takes to show results) are general patterns from research and clinical literature, not guarantees for any individual.
New or worsening reactions
If a product causes a severe reaction, stop using it. If symptoms are severe (spreading rapidly, affecting breathing, or causing significant swelling), seek medical care promptly rather than researching further.
How this connects to our editorial process
See our Editorial Policy for how claims are researched and cited. Citing a source doesn't turn general information into personalized medical advice; it just means the general claim is backed by published research.