Everything in the K-Beauty Journal filed under ingredients.


Discover what snail mucin is, why it became a K-Beauty staple, how to use it in a Korean skincare routine, and which snail products to choose.

What PDRN means in Korean skincare, what topical PDRN products are used for, how to build them into a routine, and which PDRN products to choose at SparkleSkin.

A practical guide to exosome skincare: what cosmetic exosomes are, why Korean beauty uses them, realistic benefits, and exosome products available at SparkleSkin.

Vitamin C is a familiar skincare ingredient, but formulas can vary considerably. Here is how to think about its place in your routine without making layering unnecessarily complicated.

Hyaluronic acid appears in countless Korean skincare products, but where should it actually go in your routine? Here is how to use it without adding unnecessary layers.

Ceramides appear in moisturisers, serums and many barrier-focused Korean skincare products. Here is how to fit them into your routine without adding unnecessary complexity.

PDRN has become one of the most talked-about ingredients in Korean skincare. Here is where PDRN products can fit into a routine, what to use around them and how to keep the rest of your skincare simple.

Retinol can be one of the more confusing ingredients to introduce into a skincare routine. Here’s where it goes, when to use it, what to pair it with, and why starting slowly often makes more sense than building an overly complicated routine.

Niacinamide is one of the easiest skincare ingredients to add to a routine — but where should it actually go? Here’s how to layer niacinamide, when to use it, and how to keep the rest of your routine simple.