A licensed esthetician in Seoul shares her winter routine: AESTURA Atobarrier 365, then ILLIYOON MD on top, plus which Korean barrier cream to pick for your skin and season.
Skincare
I’m an Esthetician in Seoul. I Tested 9 Korean Toner Pads and Would Only Buy 3
A Seoul esthetician tests 9 Korean toner pads at Olive Young: Goodal, Biodance, Mediheal, Torriden, numbuzin, medicube and more. Wipe or mask, and which 3 are worth buying.
I Tested 7 Korean Niacinamide Serums at Olive Young. This Is the One I Keep Repurchasing
I tested COSRX Niacinamide 15, Anua 10 + TXA 4 and Anua Peach 70 side by side at Olive Young. Which one to buy for pores, dark spots or dry skin, plus how I use mine with retinol.
Vitamin C Serum: Morning or Night? A Seoul Esthetician’s Answer (2026)
Short answer: morning, under sunscreen. When to apply vitamin C, the exact order I use, what to do if it stings, and how to store it.
8 Best Korean Ampoules for a Damaged Skin Barrier (2026)
Red, dry, or makeup won’t sit right? Here are 8 Korean ampoules for a damaged skin barrier: cica, ceramide, and PDRN picks for every skin type.
8 Best Korean Toners for Oily Acne-Prone Skin in 2026
Dealing with oily, acne-prone skin can be so frustrating. It feels like nothing works. But imagine … 8 Best Korean Toners for Oily Acne-Prone Skin in 2026Read more
8 Best Korean Moisturizers for Dry Sensitive Skin in 2026
I’ve been there. My dry, sensitive skin used to feel like a constant battle. Finding products … 8 Best Korean Moisturizers for Dry Sensitive Skin in 2026Read more
8 Best Korean Eye Creams for Wrinkles And Fine Lines in 2026
Seeing those fine lines and wrinkles staring back in the mirror could be a real downer. … 8 Best Korean Eye Creams for Wrinkles And Fine Lines in 2026Read more
8 Best Korean Skincare Sets for Beginners in 2026
Imagine waking up with skin that feels soft and looks radiant. You wish your daily routine … 8 Best Korean Skincare Sets for Beginners in 2026Read more
6 Best Korean Dark Spot Serums (2026): What I Use + What Koreans Buy at Olive Young
Last updated: October 18, 2026 · Tested in store at Olive Young, Seoul This post contains … 6 Best Korean Dark Spot Serums (2026): What I Use + What Koreans Buy at Olive YoungRead more

