Two ways of doing it
Put them side by side
Two product types, scored against the profile currently on your desk — or two whole edits. Either way, what differs is highlighted and what matches stays quiet.
Opening the desk…
Next
Once you have picked between them
Nothing is written into another desk without you choosing it. Cross-desk links carry only the context named on them.
Your Decision Record
What you have named, constrained, and decided so far — kept in this browser.
The Edit
Re-run the fit with the profile changed, and see which recommendations actually move.
Skincare Intelligence
When prep, barrier condition or actives are the real constraint rather than the base.
Spa Intelligence
When the goal has moved past what any cosmetic can do.
Claim Decoder
Hold one claim still and see what it would have to produce to be earned.
Routines & Ingredients
The long-form reading behind sequence, films and what each step is for.
The Treatment Room
What procedures can and cannot change, and which claims around them do not hold.