SkinGuide
Why Am I Breaking Out as an Adult?
Why acne shows up in your 30s, 40s and 50s, what the jawline pattern points to, how to treat it without wrecking your skin, and when a dermatologist can do more.
Topic
ArticlesTopic 07
Skin
Adult acne, dark patches, bumps and redness. Evidence over hype for the skin you’re in.
SkinGuide
What Are the Dark Patches on My Face?
What melasma is, what sets it off, why sun protection comes first, what dermatologists add, and the other dark patches and single spots that need a different kind of look.
SkinGuide
Why Is My Skin So Dry and Itchy?
Why skin dries out at midlife and in winter, how showers and soap make it worse, which moisturizers do the most, and the itch that needs a doctor.
SkinGuide
Why Is My Face Always Red? Rosacea Explained
What rosacea looks like, who gets it, the triggers worth tracking, how it differs from hot-flash flushing, and what treatment can and can't do.
SkinGuide
What Are Skin Tags, and Should I Remove Them?
Where skin tags come from, why they show up in folds and friction spots, when they're harmless and when a growth that looks like one needs a dermatologist, and why home removal is a bad idea.
SkinGuide
Why Do I Bruise So Easily?
Why skin and small blood vessels get more fragile with age, how medicines and supplements add to it, the nutrients tied to bruising, and the bruises that deserve a blood test.
SkinGuide
What Are Age Spots, and Can I Get Rid of Them?
What those flat brown spots on your hands and face are, why sun exposure from decades ago shows up now, which spots need a dermatologist, and what lightening options exist.
SkinGuide
Why Do I Get Hives?
What those itchy raised welts are, the usual triggers, how long they last, why some women get them for weeks, what helps, and the swelling and breathing symptoms that mean emergency care.
SkinGuide
Do Collagen Supplements Work for Your Skin?
What a review of 14 trials found for hydration, elasticity and wrinkles, why the evidence is thinner than the marketing, and what dermatologists say does the most: sunscreen and moisturizer.
SkinGuide
Why Did My Skin React to a New Product? Contact Dermatitis
How irritant and allergic reactions differ, the everyday triggers from soap and nickel to fragrance, why finding the cause is the only real fix, what calms the rash, and when swelling means emergency care.
SkinGuide
What Is Eczema in Adults?
Why a rash that cycles between flares and clear stretches can show up or return in adulthood, what the NHS, AAD and NIAMS list as triggers, how emollients and steroid creams are used, and the signs of infection.
SkinGuide
How to Do a Skin Self-Exam
The five-step head-to-toe check dermatologists describe, the ABCDEs to look for, why phone apps aren't a substitute, and what to do when a spot is new, changing, itching or bleeding.
