Blog
Expert guides on cosmetic allergies, ingredient safety, and skincare science.
Top 10 Cosmetic Ingredients That Cause Allergic Reactions
The definitive guide to the 10 most common cosmetic allergens based on clinical patch testing data. For each allergen: what it is, where it hides, what reactions look like, and how to avoid it. Includes prevalence data and EU regulatory status.
How to Read Cosmetic Ingredient Labels: A Complete Guide
Master INCI naming conventions, learn to spot the 1% concentration line, decode marketing claims like "hypoallergenic" and "dermatologically tested," and identify hidden allergens like formaldehyde releasers and fragrance compounds.
Contact Dermatitis from Cosmetics: Symptoms, Causes & When to See a Doctor
Comprehensive guide covering irritant vs. allergic contact dermatitis, acute and chronic symptoms by body area, patch testing process, elimination testing, treatment options, and long-term management strategies.
More articles coming soon. Stay tuned!