Evidence-Based Skincare Guides for Healthier Skin

SKINCARE BLOG

Skincare evolves constantly, with new ingredients, formulations, and product technologies appearing every year. I follow these innovations closely, but every trend deserves careful evaluation before becoming a recommendation.

My approach always starts with one question: Is it genuinely good for your skin? Here you'll find practical guides, ingredient explanations, and product recommendations selected with healthy skepticism and a strong focus on skin health.

Sensitive Skin & Skin Barrier Anti-Aging Acne & Breakouts Sunscreens Hyperpigmentation & Brightening Ingredients Product Recommendations Skincare Basics

Gabriella Sebestyen, MD 6/29/26 Gabriella Sebestyen, MD 6/29/26

How to Use the Medicube Booster Pro X2: Best Serums for Every Mode

Before you buy the Medicube Booster Pro X2, understand what each mode really does, which skincare to pair with it, and which mistakes to avoid.

Gabriella Sebestyen, MD 6/22/26 Gabriella Sebestyen, MD 6/22/26

Rejuran Serums Compared: What's the Difference Between the Rejuran Ampoules?

All six Rejuran ampoules contain the same c-PDRN concentration, yet each formula is designed for a different skincare goal.

Gabriella Sebestyen, MD 5/26/26 Gabriella Sebestyen, MD 5/26/26

Western PDRN Skincare Is Rising: The Best Products to Know

Western brands are finally starting to embrace the PDRN trend, from biotech-inspired serums to hydrogel masks and rich recovery-focused formulas. These are the launches that stand out the most right now.

Gabriella Sebestyen, MD 5/2/26 Gabriella Sebestyen, MD 5/2/26

Are Jelly Mists Worth It? The Best Korean Face Mists for a Fresh Summer Routine

A practical guide to Korean face mists, including trending jelly mists, key differences, and the best options for hydration, glow, and summer routines.

Gabriella Sebestyen, MD 2/14/26 Gabriella Sebestyen, MD 2/14/26

Top Skincare Trends for 2026 and the Ingredients Driving the Shift

Skincare in 2026 is shifting toward smarter, barrier-focused and regenerative approaches. Discover the Korean skincare ingredients leading the change.

Gabriella Sebestyen, MD 12/20/25 Gabriella Sebestyen, MD 12/20/25

NAD⁺ in Skincare: What It Really Does and What Korean Beauty Brands Are Getting Right

A science-based look at NAD⁺ and NMN in Korean skincare, including how these ingredients work in the skin, their limitations in topical formulas, and the best K-beauty products using them.

Gabriella Sebestyen, MD 12/9/25 Gabriella Sebestyen, MD 12/9/25

Exosomes vs Growth Factors vs PDRN: What They Do and How They Compare

A gentle, clear guide to exosomes, growth factors and PDRN so you can understand what they truly do, and choose what your skin needs most.

Gabriella Sebestyen, MD 12/7/25 Gabriella Sebestyen, MD 12/7/25

Protect Your Skin Barrier This Winter with Korean Skincare

Keep your skin calm, hydrated, and protected this winter with simple tweaks and barrier-boosting Korean skincare.

Gabriella Sebestyen, MD 11/18/25 Gabriella Sebestyen, MD 11/18/25

Exosomes in Korean Beauty: Professional Treatments Made Accessible at Home

Exosomes are gaining attention in Korean skincare, supporting repair, texture, and overall skin health. In this blog, I share how they work, their benefits, and highlight a few products I trust, with tips on who they’re best suited for.

Gabriella Sebestyen, MD 10/14/25 Gabriella Sebestyen, MD 10/14/25

How to Use PDRN for Real Results: A Doctor’s Honest Take

PDRN has taken Korean skincare by storm, from powerful injectables to supportive serums and creams. In this article, I break down how PDRN works, the difference between injections and topical products, and how to use it effectively for healthier, more resilient skin — all with an honest doctor’s perspective.

Gabriella Sebestyen, MD 9/4/25 Gabriella Sebestyen, MD 9/4/25

The Rise of PDRN in Korean Skincare: Benefits, Uses, and Top Products

Korean skincare is buzzing about PDRN, a powerful skin-regenerating ingredient. From salmon DNA to plant and marine sources, it hydrates, repairs, and boosts elasticity—perfect for sensitive, aging, or stressed skin. Read my full guide to discover how PDRN works and which Korean products are worth trying.