A bonus page to share with your own students.
Fills are usually every 2 to 3 weeks (some trainers mention 3 to 4 weeks). Clients who come later often lose 30 to 40% of their extensions.
Week 0: Full set applied
Fresh, full retention.
Week 2: First fill window
Best time to refill.
Week 3: Ideal fill (2 to 3 wks)
Most trainers recommend a fill now.
Week 4: Late fill (3 to 4 wks)
Some trainers allow up to here.
Week 5+: Too late
Often 30 to 40% of extensions lost. Treat as a new set.
Book the next fill at checkout, before the client leaves the chair.
Send reminders 48 and 24 hours before the appointment.
Offer a membership: for example 2 fills a month for a fixed price with a small discount.
Example only. Edit the numbers.
Normal cost / mo
$110
Membership price
$99
Client saves
$11
Source and estimate note: Estimates based on 2025 to 2026 market data. No guarantee of results. Not legal or tax advice.