Current files · 3 published

Series: Maintenance Math

Numbered Maintenance Math series.

A collection of at-home facial tools — cleansing brushes and a jade roller — laid out together on a pale surface.

Aug 11, 2026

Maintenance Math #3: At-Home Device Ownership Cost

LED, microcurrent, and at-home RF sell a one-time price. Ownership is purchase + gels + electricity + replacement + the 10–20 minutes, 3–5×/week protocol you will or will not keep.

Editorial graphic breaking down the ongoing cost of maintaining botulinum toxin treatment.

Aug 11, 2026

Maintenance Math #2: Botox and Neuromodulators — The Real Annual Cost

Neuromodulator menus quote a unit price. Your year costs units × areas × sessions × touch-ups × access. Here is how to build the 12-month and 3–5 year math before ‘preventative’ language does the budgeting for you.

An overhead view of a paper desk calendar with the same weekday circled in pencil four times across the month, beside a fanned stack of folded clinic receipts held down by a slim gold pen and a pocket calculator

Jul 30, 2026

The Maintenance Math: What an Aesthetic Treatment Really Costs After the First Appointment

A practical way to calculate the first-year and ongoing cost of an aesthetic treatment—including repeat sessions, maintenance, aftercare, downtime, travel, and the cost of changing course.