Observed arrival · 2026-11-09
Phenyl, a formula sheet for perfumers
An iPhone app for building perfume formulas by weight, with dilution calculations and IFRA limit checks.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Perfumers who formulate and weigh materials
- Worth noticing
- The site says the library stays on the iPhone, works offline, and uses no analytics or advertising.
Field notes
The sample formula shows four materials, including bergamot oil FCF, Hedione, Iso E Super, and Ambroxan in DPG. The page explains that pure grams are weighed grams multiplied by the material’s dilution, while solvents count as zero; it defines concentration as pure total divided by weighed total. The listed paid tier adds PDF, print, and export options alongside checks for usual material ranges, top-heart-base balance, and stock.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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