The Science

How We Formulate

How We Formulate.

We work on formulations at a very nuanced and sophisticated level, where quality is not compromised whatsoever — and the results can be seen below.

0To measurable hair density on the peptide serum
0To visible tone correction on the PDRN face serum
0Actives screened before a single one is dosed
0Quality checks on every production batch
  • 01

    We start from the study, not the trend

    Every active is chosen from published work, at the concentration the work actually used. If the literature is thin, the ingredient does not make the brief.

  • 02

    We hold the clinical dose, or we leave it out

    An active below its effective concentration is decoration. Where a dose cannot be kept stable for the life of the bottle, the formula gets rebuilt rather than diluted.

  • 03

    We test batch by batch

    Potency, pH and stability are checked on every production run before it is cleared to ship. A batch that drifts does not go out, it goes back.

The Dose Bench

Try under-dosing it.

Each rail below is one active in a real NUXI formula. The lit band is the concentration the published work ran at. Drag anything out of its band and watch what happens to the timeline — this is the entire argument for clinical dosing, and it is easier to feel than to read.