MamaSkin research
The skincare questions we’re exploring while building MamaSkin. Original findings, full ingredient lists and sources you can follow.
Our label study · 30 formulas, 3 brands
MamaSkin compares fragrance wording and ingredient lists on 30 manufacturer product pages, with charts, named examples and a clear sample method.
Checked 28 October 2026
Read the studyOur label study · 30 formulas, 3 brands
An original MamaSkin study of 30 COSRX, PURITO and Beauty of Joseon formulas. Ingredient frequencies, product types and every manufacturer source.
Checked 28 October 2026
Read the studyA closer look · Pregnancy & breastfeeding
Can a paused treatment come back? Eight active ingredients, the breastfeeding evidence, and a practical checklist for your own bottle.
Sources checked 27 October 2026
Take a closer lookFrom our app · 28 September–25 October 2026
The brands and products you explored, with a look at the shortlist and Centella and PDRN searches. A note from Simone and Martina.
Updated 26 October 2026
Read the noteYou’ll find dates and short explanations alongside the charts. The details are there if you’d like to dig in.
For how we review ingredients, read our assessment methodology.