Personal Care

2 articles

Close-up of healthy skin showing a vibrant microbial ecosystem with diverse bacteria and fungi, symbolizing skin health.

Beauty Dossier

What Is The Skin Microbiome and Its Role in Health?

For five years, physician James Hamblin stopped showering daily and using personal-care products.

Priya Sharma·June 18, 2026

A clean beauty laboratory showcasing natural ingredients and the NSF/ANSI 527 certification seal, representing verifiable ingredient safety and product quality.

Beauty Dossier

What Are Clean Beauty Certifications and Ethical Sourcing?

A new certification, NSF/ANSI 527, is emerging to define 'clean' in personal care, signaling a shift towards verifiable ingredient safety and product quality.

Priya Sharma·June 3, 2026