A client has a reaction three days after a colour service, and the insurer's first question is whether there's a record of a patch test: dated, against that client's name, from before the service went ahead. A test that happened but went unrecorded counts, as far as a claim is concerned, as a test that never happened.

Plenty of salons that do patch tests properly still keep the record in a way that wouldn't survive that question, and the gap between doing the test and being able to prove it is where the risk sits.

Why the record matters more than the test

An insurer, and if it goes further a solicitor, is asking about one specific client on one specific date, and general good practice doesn't answer that question. What answers it is a dated entry: this client, this date, this result, ideally with the stylist's name attached.

"We always patch test" holds up in conversation and falls apart the moment someone asks for the paperwork. The test needs to have happened, and separately, the record needs to prove that the test happened.

The problem with the paper diary

A patch test note scrawled in the appointment book works fine until the book itself is the problem. Diaries get replaced every twelve months, and last year's test record goes in a drawer or the bin along with the old diary. A page can be torn out by accident. A note in the margin of a busy Saturday's column is easy to write and easy to lose track of, and if the client only comes in every four months, whoever's checking has to hunt back through several old diaries to find the last test.

The failure is in the filing, not the training, and it's exactly the kind of thing that looks fine day to day until the one time someone goes looking for the record.

Proving the 48-hour gap

A patch test done 48 hours before a colour service is only good practice if the 48-hour gap can be shown in the record. "It was done a couple of days before" is a recollection, and a recollection proves nothing about the dates.

A proper record needs three things sitting together: the date the test was applied, the date of the appointment it was clearing the client for, and confirmation of the result. Missing any one of those, the record stops short of proving what happened, even if the test itself was done correctly.

What a digital record needs to do

A skin test record that would hold up under scrutiny needs to do a few specific things:

  • Attach to the client, not the day. Findable from the client's file months later, not buried in a diary page for a date nobody remembers.
  • Timestamp automatically. The date logged the moment the test's recorded, not filled in from memory afterwards.
  • Flag when it's due again. A test from ten months ago doesn't clear a booking today, and the system should flag the lapsed test before the stylist has to remember to check.
  • Survive staff turnover. The record needs to still be there and still be readable when the stylist who did the test has since left.

Logging the test at the time

The best system in the world doesn't help if nobody logs the test at the point it happens. The habit that works is logging it there and then, patch applied, note made, before moving on to the next client, rather than reconstructing the day from memory at closing time.

Get that habit right and the record looks after itself: searchable, dated, and ready for the one time an insurer asks.