Evidence

Proof, presented with rigour.

Every claim is tagged by study type, sample size and status. This discipline protects our partners, and is itself a differentiator in a category full of unsubstantiated claims.

SmartArrow® · Acne

43%

fewer inflamed pimples

79%

less facial redness

35%

sebum reduction (Day 28)

adverse events / dryness

n=34, 28-day, dermatologist-supervised, monocentric single-group.

ArcherZyme® · Body Odour

10 min

bacteria reduced in vitro

~61%

odour down by first clinical reading (2h)

~43%

still reduced at 24h

irritation reported

In vitro: odour-associated bacteria reduced within 10 minutes. Clinical: n=27, split-axilla, sniffer panel (first reading at 2h) + qPCR. van Steensel et al., manuscript accepted.

Claim discipline: in-vitro results are labelled distinctly from clinical (in-vivo) results; sample sizes and study designs are stated; “testing ongoing” and “manuscript accepted” flags are shown where they apply.

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