Skin Journal

What Causes Sudden Facial Dryness? Expert Answers

What causes sudden facial dryness? Learn the triggers, when to seek advice and how to restore a compromised skin barrier with precision safely, at home.

Hydroquinone prescription online: how to get it safely in the US

How to get a hydroquinone prescription online in the US: what the FDA says, what a real consultation involves, safety checks and red flags to avoid.

Collagen Supplements for Skin: What the Evidence Says

Do collagen supplements work for skin? We weigh the latest meta-analyses, explain peptides, marine vs bovine, dosage and safety, and what to pair them with.

Skincare Devices That Deliver Visible Results

Skincare devices can elevate a targeted regimen. Learn to choose LED, cleansing and microcurrent technology for safer, visible results at home.

Azelaic Acid in Pregnancy: 4% Absorption and Clinical Guidance

Clinical guidance from ACOG, MotherToBaby, and LactMed supports topical azelaic acid use in pregnancy. Learn how to start gently and reduce irritation.

Niacinamide vs Azelaic Acid: Match Acne, Redness, or Oil

Compare niacinamide and azelaic acid by acne, pigmentation, redness, oiliness, and sensitivity, then learn how to use them and when to consult a clinician.

Is Sunscreen Necessary for Healthy, Radiant Skin?

Is sunscreen necessary? Learn how daily SPF protects against pigmentation, premature ageing and skin cancer, plus how to choose the right formula for you.

Botox vs Fillers: Match Lines, Lips, and Cheeks to the Right Treatment

Compare Botox and fillers for forehead and smile lines, lip volume, and hollow cheeks, then learn what to ask a clinician about risks and planning.

Tear Trough Filler Risks: 10% Swelling, Sudden Vision Changes

Understand tear trough filler risks, from delayed swelling to urgent vision changes, and learn what to ask before choosing a clinician or booking treatment.

Best Products for Enlarged Pores That Deliver

Discover the best products for enlarged pores, from retinoids to SPF, with an expert regimen for smoother, clearer-looking skin and lasting refinement.