The aftercare priorities
- Identify the exact product, material, preparation, treated area and local label.
- Follow the injector’s written instructions for that product—including whether to massage.
- Keep fresh injection points clean and avoid unnecessary pressing, squeezing or self-treatment.
- Judge common swelling and bruising by whether they are settling, not by a universal day count.
- Treat unusual pain, skin-colour change, visual symptoms or sudden neurological symptoms as urgent.
- Report a persistent, growing, red, hot or painful lump rather than trying to dissolve it yourself.
Before leaving the clinic
Ask for the product name, manufacturer, material, lot number, amount, preparation or dilution, and an injection record. Photograph the sealed box and Thai label if permitted, and keep the clinic’s routine and emergency contact details. The word “biostimulator” alone is not enough: even products using the same broad material may have different formulations, indications and instructions.
Check the exact item in the Thai FDA product database. A US instruction sheet can help explain a product, but it does not establish Thai registration, an approved Thai indication or the aftercare for another brand.
The early settling period
Redness, swelling, bruising, tenderness, pain, itching or temporary unevenness can follow an injection. A cool pack may be appropriate for some products when wrapped in cloth and used as the clinician directs; do not place ice directly on skin. Keep hands and anything touching the area clean. Avoid moulding, pressing or repeatedly checking a firm area unless the injector specifically demonstrated what to do.
Do not use the first-day appearance to judge the result. With reconstituted PLLA, early fullness can include fluid and swelling, while the intended tissue response develops gradually. CaHA in a structural preparation may create an earlier contour change. PCL, PDLLA and hybrid products have their own profiles. None of these patterns supplies a fixed personal timeline.
Massage is product-specific
The current US Sculptra instructions recommend circular massage for five minutes, five times daily for five days, according to the healthcare professional’s advice. This is the source of the “5-5-5” phrase. It is a Sculptra-specific instruction—not a rule for every PLLA brand, every reconstitution, every injection site, or every country label.
The cited US Radiesse instructions do not give patients that same 5-5-5 routine. CaHA, PCL, PDLLA and hybrid products should not inherit it by analogy. If the clinic says to massage, ask which area, pressure, technique and stopping signs apply. If it says not to massage, do not override that advice because another product’s video recommends it. Never massage an area with severe pain, pale or mottled skin, or accompanying visual or neurological symptoms.
Heat, skincare and other procedures
Product instructions commonly limit strong sun, UV or heat exposure while early redness and swelling remain. The Radiesse US instructions specify minimizing extensive sun or heat for about 24 hours or until initial bruising, swelling and redness resolve; Sculptra’s US instructions advise avoiding sun, UV lamps and extreme temperatures until redness and swelling have resolved. These are examples from US labels, not universal deadlines.
Ask before resuming strenuous exercise, drinking alcohol, applying makeup over fresh punctures, using retinoids or acids, having facial massage or dental work, or undergoing lasers, peels, RF or ultrasound treatments. Sculptra’s US instructions specifically warn that a laser, chemical peel or another procedure producing an active dermal response may trigger inflammation at the implant site. Timing should reflect skin healing, the exact product, tissue plane and planned procedure.
Routine reactions vs a concerning trend
| Finding | Often part of early recovery | Contact the clinician promptly |
|---|---|---|
| Swelling, redness, bruising | Mild and clearly settling | Worsening, returning after improvement or lasting beyond the course explained |
| Tenderness or firmness | Local and easing | Increasing pain, heat, marked asymmetry or a growing focal lump |
| Needle points | Small and closing | Spreading redness, drainage, an open wound or fever |
Trend is more useful than a generic calendar. Send the clinic clear photographs and describe when symptoms started and whether they are improving, stable or worsening.
Emergency warning signs
Accidental injection into a blood vessel can cause tissue ischemia or infarction, skin necrosis, visual impairment or blindness, and stroke. Seek emergency medical assessment for unusual or escalating pain; skin that turns pale, white, grey, blue or mottled; any visual change or eye pain; sudden severe headache; facial or limb weakness or numbness; speech difficulty, confusion, dizziness or trouble walking. Breathing difficulty, widespread hives, or rapid swelling of the lips or tongue also needs emergency care. Do not wait for a routine follow-up or try massage. In Thailand, emergency medical services are available at 1669.
Later lumps and nodules
A small firm area during early swelling is not automatically a granuloma. A lump that persists after swelling settles, grows, becomes visible, appears weeks or months later, or turns red, hot or painful needs assessment. Infection, a non-inflammatory nodule and an inflammatory reaction can resemble one another but require different management.
Hyaluronidase does not dissolve PLLA, CaHA, PCL or PDLLA particles. A hybrid may contain HA, yet that does not make the whole implant reversibly “dissolvable.” Do not squeeze, puncture, inject or medicate a lump yourself. Read our detailed guide to biostimulator lumps and nodules.
Follow-up and evidence limits
Attend the planned review and avoid booking a correction while early swelling is still changing unless there is a medical concern. Bring the box record and tell the clinician about any prior filler, biostimulator, permanent injectable or energy procedure in the area.
Evidence is product- and indication-specific. US labels are not Thai authorization, and complication series describe selected cases rather than the chance that a complication will happen. An aftercare habit cannot compensate for an unsuitable indication, counterfeit product, poor injection plane or delayed emergency response.
The bottom line
Good biostimulator aftercare starts by naming the exact product. Keep the area clean, monitor the direction of symptoms and follow the local label and injector’s written plan. Apply Sculptra’s 5-5-5 massage advice only when it actually applies; never copy it automatically to Radiesse, PCL, PDLLA or another formulation. Routine swelling should settle. Vascular, visual or neurological symptoms are emergencies, while a persistent or delayed nodule needs medical assessment rather than a home remedy.