How to define lapsed by treatment rather than by calendar, find those clients in your own booking history, and write to them in a way that brings them back without breaking the advertising rules.
Every clinic has a second client list it never looks at: the people who came three or four times, said they would be back, and were not. They did not complain and they did not unsubscribe. They drifted, and because nobody left, nobody noticed. This list is usually longer than the new-client pipeline and far cheaper to convert, because these people already know you and have already said yes once. Here is how to find them and win them back, inside the rules.
A flat rule, say ninety days since the last visit, misses half the list and insults the other half. Lapsed means past the normal interval for what the client actually had. For most injectable treatments that is a matter of months; for a laser hair removal course it is the gap between sessions, usually four to eight weeks; for skin programmes such as peels, needling and light therapy it is typically four to six weeks; for maintenance facials it is whatever that client’s own rhythm has been. Set the expected return interval on each treatment, so a client becomes due when it passes and overdue a few weeks after that. The list then builds itself.
The front desk remembers the regulars who disappeared. It cannot remember the two hundred occasional clients who did, and the data can. Start with three cuts: clients whose last treatment has an expected interval and who are now past it; clients who bought a course or a package and stopped before it was finished; and clients who cancelled and never rebooked. Then rank by what they used to spend, because a lapsed client who came monthly for two years is worth a phone call from their practitioner, and a one-visit client from last spring is worth an email.
The same message does not suit everyone on the list. Someone moved. Someone was unhappy with a result and said nothing. Someone’s practitioner left and took the relationship with them. Someone finished a course and genuinely needs nothing more. A quick look at the record, the last note, the last outcome, any complaint, decides which message a person gets and whether they get one at all. A cheerful “we miss you” to a client who had a reaction at their last visit does more harm than silence.
A reactivation email or SMS is advertising, and in Australia the same rules apply to it as to a billboard. No testimonials or client stories, which Ahpra prohibits outright in advertising for higher-risk cosmetic procedures. No prescription-only products by brand name or in generic terms, which the TGA treats as advertising a prescription medicine to the public. No “guaranteed”, “miracle” or “painless”. Urgency theatre, the countdown timer and the last three spots, sits badly against a law that bars encouraging unnecessary use of a health service, and no discount or gift may be offered without its terms and conditions attached. What is left is quieter and works better: a note that it has been a while, a reference to what the client was last having, and an invitation to a consultation or a review appointment.
The rules in detail: how to stay compliantThe Spam Act applies to every commercial email and SMS. You need consent, which for an existing client is usually inferred from the relationship so long as the message is about the services they have been having with you. The message must identify your clinic and how to contact it. And every message needs a working unsubscribe, honoured within five working days. A lapsed client who opted out last year is still opted out, so keep the opt-out on the client record where the desk can see it, not in a spreadsheet someone can overwrite.
ACMA: avoid sending spamThe best time to write is just before the interval lapses, when the message reads as care rather than chasing: your course is due, your usual gap is nearly up, here are some times. The second-best time is a few weeks after it has lapsed, when a short personal note from the practitioner outperforms anything a marketing template can say. After two or three touches, stop. A client who has ignored three thoughtful messages has made a decision, and a fourth only earns the unsubscribe. SMS suits the short practical nudge; email suits anything that needs more than two sentences.
Count three things for each wave: how many rebooked within thirty days, what they spent, and how many unsubscribed. That tells you which message, which channel and which segment to repeat next month. Then look upstream, because a reactivation list that refills every month is a symptom. The cheapest reactivation is the one you never need, and a client who leaves with the next appointment already in the diary is on nobody’s lapsed list.
This is a monthly routine rather than a one-off campaign, which is why it belongs in the system and not in a spreadsheet. Serene builds the audience from real booking and spending history, prompts when a client is due back rather than months later, drafts the email with AI and checks it against consent, unsubscribes, Australian spam rules and the TGA and Ahpra advertising rules before it goes, then shows which outreach turned into bookings. The Clinic Advisor’s answers end with a suggested next step, and a rebooking push to a lapsed group is one of the usual ones.
See how Serene runs reactivationA 30-minute demo on your own client list and treatment menu. No pressure, no obligation.
