Biology in
One number out

What your skin is made of, what lives on it, how it behaves. Fused into one compatibility score for any product.

Lumera Mineral Defense SPF 40 20 ingredients A Cosnetix result reading Good match, looks compatible with your skin, followed by the ingredients checked.
Illustrative product

What the engine reads

Your baseline, decoded

Genetic variants tied to skin predispositions, from barrier function to irritation risk, establish how your skin is wired before a product ever touches it.

50,000
Genetic variants analyzed

The living layer of your skin

Your skin microbiome shapes how you respond to actives. We profile its bacterial composition to capture a dimension of skin health most tools ignore entirely.

30
Bacterial species profiled

Your skin, as it is today

Observable traits such as skin type, sensitivity, acne level, phototype, and current concerns ground every prediction in your skin's present state.

50
Skin traits captured

How a score is made

Signals are fused into one score, then refined against real outcomes.

Multi-omic inputsGenetics · microbiome · phenotype
Inference engineAll signals fused into one unified score
Your skin profilePersonalized compatibility scores across the catalogue
Patent pending

The multi-omic engine behind every compatibility score is patent pending, and built to grow as we bring in new biologic and omic data types.

See the engine at work

Score your own shelf, free.