Guides

Microneedling Aftercare: A Day-by-Day Guide for...

What to put on skin after microneedling: a day-by-day aftercare timeline, ingredients to use and avoid, and how clinics build a take-home aftercare kit.

What Is PDRN? Salmon DNA Skincare Explained for...

What PDRN (salmon DNA, INCI Sodium DNA) is, how it differs from PN and plant PDRN, what it does in skincare, the main product formats, and what to check when...

DDP vs DAP: Who Pays Import Duties on Korean Sk...

DDP vs DAP explained for buyers of Korean skincare: who pays import duties, what small cosmetics orders cost on arrival in the US, Australia, UK, Canada and EU, and how...

How US Med Spas Can Buy Korean PDRN & Exosome S...

A practical guide for US med spas and estheticians: how to buy finished Korean PDRN, exosome, NAD+ and peptide skin boosters direct from the manufacturer, from 1 unit per SKU,...