Codex Labs

Codex Labs (formerly Codex Beauty Labs) was founded in 2018 by Stanford-trained engineer Barbara Paldus with the mission of bringing scientific rigor to clean beauty. The brand conducts in-house clinical and microbiome testing, though independent peer-reviewed validation of its proprietary botanical complexes is still limited.

4 products reviewed

80/100 Score

Codex Labs Bia Skin Superfood frosted glass jar 75ml

Barrier-Repair Powerhouse

Codex Labs moisturizer

Bia Skin Superfood

Codex's flagship moisturizer is a legitimately dense, biotech-botanical-rich barrier repair cream that earns its place in the premium clean beauty category. The price is real and the fit is specific — dry and barrier-compromised skin, not oily or fungal-acne-prone — but the formulation quality is among the better clean beauty creams available.

drynormal Paraben Free

Clean Botanical Cleansing Oil

Codex Labs cleanser

BIA Wash Off Cleansing Oil

A cleanly formulated botanical cleansing oil that does exactly what a sensitive-skin cleanser should — dissolve makeup and SPF, support the barrier, and leave skin feeling comfortable rather than stripped. The short ingredient list and substantial borage oil payload set it apart from drugstore alternatives, though the price runs higher than Japanese cleansing oil staples. A strong pick for clean-beauty shoppers with dry or compromised skin.

drysensitive Paraben Free

Biotech Clean Exfoliator

Codex Labs cleanser

Bia Exfoliating Wash

A genuinely well-formulated multi-acid exfoliating cleanser built around biotech botanical actives that distinguish it from most clean beauty alternatives. Pricey for a cleanser, but the formulation depth and published clinical testing justify the positioning for users who want evidence-backed clean beauty.

oilycombination Paraben Free

Patagonian Botanical Eye Cream

Codex Labs eye-cream

Antü Brightening Eye Cream

A beautifully packaged eye cream with a genuinely distinctive botanical story, built around Chilean Patagonian plants that most of the clean-beauty world has never heard of. The hydration is real and the scent is lovely, but at $52 for 15ml the brightening payoff is modest compared to caffeine or vitamin C alternatives — and the citrus oils rule it out for sensitive eyes.

drynormal Paraben Free

$52.00