Clinical records in aesthetics get written for the wrong reader. Most practitioners write them for themselves, as an aide-memoire. The reader who actually matters is a stranger reviewing them two years later, deciding whether you acted reasonably.
Write for that person.
For each treatment, the minimum that holds up: date, the patient's stated concern in their own words, your assessment, what you discussed including risks and alternatives, what you agreed, the product used with batch number and expiry, volumes and sites, and any immediate reaction. Then the review arrangement.
Batch numbers are the item most often skipped and most often needed. If a product is recalled, or a patient develops a delayed nodule eighteen months later, the batch ties everything together. Recording it takes seconds and reconstructing it afterwards is usually impossible.
On consent, a signed form is evidence that a conversation may have happened. It is not the conversation. Record two or three specifics from what was actually discussed, in the patient's language. If they mentioned an event they were preparing for, note it. If they said they were worried about looking overdone, note that. Notes that sound like a real exchange read as one, and template notes read as template notes.
Photographs are part of the record. Same position, same light, same background, same expression, every time. An after photograph taken while the area is still swollen tells nobody anything useful. Store them as health records rather than in a camera roll that syncs to a family device.
A point that catches people out: consent to take clinical photographs and consent to publish them are separate. A patient agreeing to a record has not agreed to appear on your website. Ask separately, ask afterwards rather than in the middle of the consent conversation, and make it easy to decline.
On corrections, never overwrite. If you need to change an entry, add a dated addendum explaining what changed and why. An altered record is worse than an incomplete one, and electronic systems keep audit trails whether you know it or not.
Declined treatments deserve a note of their own. If you turned someone away, record what you observed and why. It demonstrates a decision was made rather than a question avoided, and it protects you if they go elsewhere and have a poor outcome.
Retention is longer than people assume, and the specifics depend on your profession and whether the patient was an adult at the time. Check what your own regulator requires rather than picking a number that sounds right. Whatever you settle on, it means your storage has to survive changing software, changing premises and changing business structure.
Pick a treatment you did three months ago and read the notes as though you had never met the patient. If you cannot tell what was discussed, what was used, and why you chose it, the notes are not doing their job yet.