Can a Dirty Cushion Puff Cause Breakouts? How to Wash It
Can a dirty cushion puff cause breakouts? Not proven, but a damp puff grows far more bacteria than the formula. A doctor’s weekly wash with soap and water.
TIRTIR, CLIO or LANEIGE Cushion: Which Should I Buy?
TIRTIR, CLIO or LANEIGE? TIRTIR for a mineral-only filter and wide shades, CLIO for the top UV rating, LANEIGE for oily skin. A Korean doctor reads five labels.
What Is Re2O? Human-Skin Boosters and CellREDM Explained
What is Re2O? A skin booster made from donated human dermis with the cells removed, like CellREDM. A Korean doctor on the evidence, the risks and the debate.
Which Korean Foam Cleanser Is Gentle? 5 Olive Young Picks
Which Korean foam cleanser is gentle? Read the back: mild surfactants, no fragrance, no added acid. A doctor reads five Olive Young tubes label by label.
What Is a Korean Italy Towel? How to Use It Safely
What is a Korean Italy towel? A rough rayon body mitt used after a soak. A doctor on using it safely, the gentler foam glove, and Korean grain scrub soap.
What Is in Gounbal Foot Cream? Urea and Propolis
What is in Gounbal foot cream? Glycerin, urea third on the list, and propolis in the premium tube. A doctor reads the label and says who should be examined.
Does Laser Hair Removal Help Acne? What the Trials Show
Does laser hair removal help acne? No trial has tested it for ordinary acne; trials show fewer bumps where ingrown hair is the cause. A doctor explains.
Does the Titanium Laser Really Lift Skin?
Does the Titanium laser lift skin? It is cleared as a hair removal laser, and no controlled study shows lifting. A doctor explains the surface change you see.
Why Does Sunscreen Make My Eyes Sting and Burn?
Why does sunscreen sting your eyes? Forehead sweat carries it down, and some filters trigger a pain nerve despite passing safety tests. How to stop it.
Is Kybella Available in Korea? What Replaced It
Is Kybella available in Korea? No: it left in 2020 for business reasons, and Korean injections with the same ingredient replaced it. A doctor explains.