We love Codex because they believe that customers deserve to not only have sustainable and clinically-proven skincare, but to know exactly what is going on their skin. You can even find their efficacy panels directly on their website that show their complete clinical findings, so you can take an in-depth look at what’s inside every box. We also love that they make it easy to shop by specific skin care concerns, whether that be anti-aging, eczema-prone, acne, sensitive skin, and more. Beyond the efficacy of their product, their ingredients are ECOCERT Cosmos Organic, vegan, microbiome-friendly, and more, with many being EWG verified. They use sugarcane based tubes, 50% PCR for any bottles, and PEFC or FSC certified materials for their paper and packaging, and they run multiple campaigns to acknowledge important issues going on in the world such as World Ocean Day and LGBTQ+ Pride. An amazing brand all around!