Bio Scientist putting plant in flask. Codex Beauty with Science

Why is Science Important for Beauty

Here’s how our approach is different—and what it means to your skin. To create truly innovative and high pe...

The Secret Life of Plant Preservatives

The Secret Life of Plant Preservatives

Get a closer look inside Codex’s new plant-based preservative system, with our scientific advisor, Marc Con...

We Know our Products Work—Here’s Why

We Know our Products Work—Here’s Why

The beauty industry should be more regulated. But until that happens, certifications—those seals, marks and...

Proteins - Codex Breakthrough: Our Food-Grade Preservation System

Codex Breakthrough: Our Food-Grade Preservation System

Everything you need to know about our groundbreaking, patent-pending blend of natural ingredients that figh...

Ingredient of the Month: Heartsease

Ingredient of the Month: Heartsease

In this regular series, Tracey Ryan, the master formulator behind Bia, enlightens us with her expert knowle...

Packaging That's Better for Health and the Earth

Packaging That's Better for Health and the Earth

Our ingredients are potent, precious and active—and for that reason, we take extra steps to package them ve...

Your Perfect Skincare Routine

Your Perfect Skincare Routine

In Which Order Should You Apply Your Skincare? Bia founder and herbal alchemist Tracey Ryan shares how to l...

Your Essential Skin Savior:  The BiaComplex™️

Your Essential Skin Savior: The BiaComplex™️

Tracey Ryan, master alchemist and founder of Bia, spent years searching for the perfect moisturizer to heal...

Origin Story: Get to Know Bia, Plant-Based Skincare from Ireland

Origin Story: Get to Know Bia, Plant-Based Skincare from Ireland

Tracey Ryan, the master alchemist and founder behind Bia, tells us how she translated a love of plants into...