Skin Journal

Probiotics for Acne: What the Research Shows in 2026

Do probiotics help acne? See what 2026 trials and reviews found on oral and topical probiotics, the safety picture, and how to use them with standard care.

Seborrheic Dermatitis on the Face: A Calm, Effective Care Routine

How to care for facial seborrheic dermatitis: what it looks like, a gentle daily routine, Malassezia-safe choices, treatments and when to see a dermatologist.

Omega-3 for Skin: What the Evidence Shows and How to Use It

Omega-3 for skin explained: what fish oil may do for dryness, acne, inflammation and sun sensitivity, what the research says, safe intakes and risks.

Sun Damage Treatment: What Works, What Doesn't, and Where to Start

Sun damage can't be fully reversed, but it can be made far less visible. See which clinical and at-home treatments work and when to see a dermatologist.

HIFU vs RF Microneedling: Which Treatment Fits Your Skin?

HIFU and RF microneedling tighten skin in very different ways. Compare depth, results, downtime, sessions and FDA safety guidance to choose the right option.

Hydroquinone Cycling: How Long to Use It and When to Pause

How hydroquinone cycling works, how long a course lasts, how long the break should be, and how to keep pigmentation from returning when you stop.

Melasma in Pregnancy: Safe Treatments and What to Avoid

Which melasma treatments are safe in pregnancy? Azelaic acid, daily tinted SPF and what to avoid, from hydroquinone to tretinoin, plus what to do after birth.

Barrier Repair for Rosacea: A Gentle, Evidence-Based Plan

How to repair a damaged skin barrier when you have rosacea: what to use, what to stop, how ceramides help, and how long recovery realistically takes.

Under-Eye Hollows vs Dark Circles: How to Tell Them Apart

Under-eye hollows are a shadow from lost volume, dark circles are discolouration. Learn how to tell which you have and which treatment fits each one.

Red Light Therapy for Wrinkles: What the Evidence Shows

Does red light therapy reduce wrinkles? See what clinical trials found, how often to use it, who should avoid it and when in-clinic treatment is a better fit.