Published 20 October 2026 · Reviewed by Dr Sin Yong
What to expect at a Sculptra or Ellansé visit with Dr Sin Yong is a planning visit before a placing one: earlier injectables are mapped with ultrasound, the dilution and plane are set region by region, the product is placed deep and deliberately under-corrected, massage is shown where it applies, and the face is judged at review months on, because collagen sets the pace and neither product can be dissolved.
Short answerWith Sculptra the fullness you see on the day is mostly water and settles within days; with Ellansé the gel gives a result on the day that recedes before the collagen builds. In both cases the day-one face is not the result. This page sits under collagen biostimulators in Singapore; the checklists are on Sculptra aftercare and Ellansé aftercare.
Before any Sculptra or Ellansé is placed there is a consultation, and it is a planning visit. Dr Sin Yong examines the whole face at rest and in movement and separates diffuse volume loss, which a biostimulator addresses, from descent, which it does not, and from a discrete hollow, where a dissolvable hyaluronic acid filler is used instead because it can be undone. Where the face has been injected before, he maps what is already in the tissue with ultrasound, because layering a non-dissolvable product over unknown material makes later correction hardest. Lumps or heaviness after earlier injections usually call for subtraction, assessed under filler correction.
Illustrative image — not a patient.
You leave with a written plan naming the product, the regions, the dilution and plane for each, how much is placed at the first visit against how much is left for reassessment, and the review. A near event is a reason to wait, because the change is gradual. Which product fits which face is on the collagen biostimulators guide.
How are dilution and placement decided, and what does the injection feel like?
Sculptra is supplied as a dry powder of poly-L-lactic acid and is reconstituted with sterile water ahead of the visit; how much water the powder is mixed with is the first decision, and it is made region by region rather than once for the whole face. The published consensus favours a more dilute suspension placed deep over the bone where the skin is thin, as in the temple, and a less dilute product in the deeper fat of a fuller cheek. Ellansé comes ready as microspheres in a gel carrier and is not diluted; the decisions are the plane and the amount, dosed for the collagen it will produce rather than the gel it shows.
On treatment day the plan is confirmed, the skin is cleaned and marked, and a topical anaesthetic is applied; the products are commonly mixed with or accompanied by lidocaine, which numbs further as the product goes in. Dr Sin Yong places small volumes deep with a fine needle, region by region, spreading the product evenly through the plane, and compares the two sides before adding more. Most people describe pressure, a dull ache over the bone and fullness rather than pain. He under-corrects deliberately, because the response continues after you leave and cannot be taken back.
“Sculptra does not add volume. It asks the skin to build it, and the skin sets the pace. Anyone who shows you the result on the day is showing you water.”
Dr Sin YongOn what poly-L-lactic acid actually does
What are the massage rules after Sculptra and Ellansé?
Massage matters for Sculptra because it spreads the poly-L-lactic acid particles evenly through the plane and reduces the chance of particles clustering into a nodule. The technique is shown before you leave, with a moisturiser, as firm circular massage over each treated region in the pattern set out on the Sculptra aftercare page: a fixed number of minutes, a fixed number of times a day, for a fixed number of days, with your own instructions taking priority. Some regions are not massaged, and the written aftercare names them.
Ellansé is different. The gel carrier holds the microspheres where they were placed, and massage is not part of routine aftercare unless Dr Sin Yong has instructed it for a specific region; pressing or kneading the area in the first days can move gel that is still settling. For both, the first-day rules match any injectable: no pressing other than the instructed massage, no heat, alcohol or hard exercise, and sleep face-up with the head raised. The Ellansé-specific checklist is on Ellansé aftercare.
What does the first week look like, and why is the change gradual?
With Sculptra the face looks fuller straight afterwards, and that fullness is almost entirely the water it was mixed with plus the swelling that follows any injection. Both settle within days and the face often looks much as it did before, which is normal and is the point at which people who were not warned decide the treatment has failed. With Ellansé the gel gives a correction on the day, so the mirror shows something, and then over the following weeks the gel is absorbed and the volume it provided recedes. Small bruises, tenderness and temporary firmness are expected with both.
The change is gradual because the product is not the result; your collagen is. Fibroblasts treat the particles or microspheres as a scaffold and lay down new type I collagen around them over weeks and months, while the material itself slowly breaks down. The skin sets that pace and it cannot be hurried, which is why the day-one face is never judged, why dosing is conservative, and why a near event is a reason to choose a different plan. What recovery looks like without a timetable is on Ellansé downtime.
What needs a call
A lump that is growing, hard, red or painful, or redness, heat and increasing pain at any point.
Skin that turns white, dusky or mottled, or pain that worsens rather than settles: the same day.
Any change in vision: an emergency department, not the clinic.
What happens at the biostimulator review?
The review is timed to the collagen response, months on, rather than to the swelling settling, and it is where any further placement is decided from what the skin has actually produced rather than from a plan sold in advance. Dr Sin Yong examines the regions at rest and in movement, compares the face with the photographs in your record, and palpates each region for evenness and for any firmness. A lump you have felt is examined and, where needed, mapped with ultrasound; the Sculptra lumps page explains what is assessed.
Because neither product can be dissolved, correction of an over-stimulated area is a matter of time, targeted treatment and, where the response is firm and excessive, Time Freeze Laser LCLR®, which is built to target the excess tissue response and take it away. That is the exception, and conservative dosing at the first visit is what keeps it so. If more is wanted, a further placement follows the same logic; if the face is where it should be, nothing is added. What decides the fee, without figures, is on Ellansé cost factors.
Your next step
1. MessageWhatsApp +65 8023 7170 with what is bothering you. A reply comes from the clinic, not a bot.
2. AssessmentDr Sin Yong examines you himself on Orchard Road, with ultrasound where earlier filler is involved.
3. A plan in writingWhat he would do, what he would not, the fee factors, and the option of no treatment.
Every treatment is performed by Dr Sin Yong personally. Singapore Medical Council registered · invited to share his clinical expertise internationally for CLASSYS, DEKA, Fotona, Hironic and Ilooda.
Book an assessment with Dr Sin Yong on Orchard Road; bring the names and dates of every earlier injectable so what is already in the face can be mapped. How consultations work.
Because the fullness on the day is almost entirely the sterile water the powder was mixed with, plus the swelling that follows any injection. Both settle within days, and the face often looks much as it did before. The lasting change is collagen built over the following months, and it cannot be judged on the day.
No. Massage after Sculptra spreads the poly-L-lactic acid particles evenly and is shown before you leave, in the pattern on the Sculptra aftercare page. Ellansé's gel carrier holds the microspheres where they were placed, so it is not massaged unless Dr Sin Yong has instructed it for a specific region.
Most people describe pressure, a dull ache over the bone and a sense of fullness rather than pain. A topical anaesthetic is applied first and the products are commonly accompanied by lidocaine, which numbs further as they go in. Small volumes are placed deep with a fine needle, region by region.
Because the collagen response continues after you leave and neither product can be dissolved. Placing enough on the day to see a result is the commonest route to too much later, with no way to take it back. Any further placement is decided at review, from what the skin has produced.
Evenness of each region at rest and in movement, any firmness or lump on palpation, and the face against the photographs in your record. The review is timed to the collagen response, months on. Further placement, or nothing further, is decided from that reading.
References
Consensus recommendations on the use of injectable poly-L-lactic acid for facial and nonfacial volumization. Journal of Drugs in Dermatology 13(4 Suppl), 2014. source
Recommendations for volume augmentation and rejuvenation of the face and hands with the new generation polycaprolactone-based collagen stimulator (Ellansé®). Clinical, Cosmetic and Investigational Dermatology 10, 2017. source
Minimizing adverse events associated with poly-L-lactic acid injection. Dermatologic Surgery 34 Suppl 1, 2008. source
About this page: written and medically reviewed by Dr Sin Yong, MBBS (NUS), MRCS (Edinburgh) · Last reviewed 20 October 2026 · Illustrative images only, not patients · Editorial policy
