SKIN1004 or Anua: Select and use azelaic acid serum

Small SKIN1004 format or Anua with hyaluronic care: Clearly select two azelaic acid serums and slowly introduce them into your routine.

Small SKIN1004 format or Anua with hyaluronic care: Clearly select two azelaic acid serums and slowly introduce them into your routine.

White tea extract and a white tea scent are not the same. A quick look at the list of ingredients will help you make your choice.

PDRN is not automatically vegan - and “Rose PDRN” does not say everything about the complete recipe. This way you can read the information more carefully.

Moisture without a listed perfume or a multi-peptide formula? We compare the two PDRN serums and show what makes their formulations different.

Heartleaf 77 or Rice 70 Glow Milky Toner? We compare the two Anua toners based on texture, ingredients and their place in your existing skin care routine.

pH skin-neutral, low pH or 5.5: The number on the cleanser only tells part. Here's how to classify them and find a cleanser that suits your skin.

Understanding fermentation on the label: What Bifida and Galactomyces reveal, how essence and cream differ and what the microbiome promise leaves open.

Bakuchiol is its own ingredient. Lee explains the oft-quoted comparative study, its limitations, and two different product examples.

A tube or a container with a mirror: Lee compares a real BB cream with a cushion foundation and shows what is important in terms of color, application and the care underneath.

Panthenol and provitamin B5 are related. A look at moisture, recipes and two care products will help you compare serum and cream sensibly.