Español Understand your skin. Learn how to choose your cosmetics.
Practical guides, personalized advice, and evidence-based content to help you take care of your skin and hair.
See guides
My guides
See all guides →
Best seller
Why Does Everything Irritate Me?
A practical guide to understanding why your skin becomes irritated, learning how to repair the skin barrier, and building an effective routine for sensitive or reactive skin.
New
The Price of Beauty
Is it worth paying more for a cream? Learn how to analyze formulas, understand marketing, and figure out when it’s really worth investing in your cosmetics.
Need a routine built just for you?
In a personalized advisory session we review your skin and current routine to build a realistic plan, with concrete recommendations and follow-up.
Coming soonLatest posts
See blog →
Japanese Cosmetics
Guide to Japanese Facial Cosmetics: Technical Analysis of the Most Popular Products
What’s the secret behind Japanese dermocosmetics? A pharmacist analyzes the INCI of Japan’s most viral facial products: from Senka’s foam to Hada Labo’s hyaluronic acid and Melano CC essence. Find out what to buy!
Read article
Cosmetics Reviews and Opinions
Review of Mercadona’s K-Skin Line: Does Deliplus’s Korean Cosmetics Line Work?
Real Korean cosmetics at Mercadona? A pharmacist analyzes the INCI of Mercadona’s two new K-Skin products: the PDRN serum and the niacinamide and collagen capsule cream.
Read article
Cosmetics Reviews and Opinions
Review of Garnier Sorbet Creams: Which One Should You Choose Based on Your Skin Type?
Which is the best Garnier sorbet cream? I analyze the INCI of the three Garnier versions (Vitamin C, Hyaluronic Acid, and Salicylic Acid) with the help of a pharmacist to find out which active ingredients work and which one to choose based on your skin type.
Read article