
Renefil
A combined approach to fold correction. Renefil combines cross-linked HA, sodium polynucleotide (PN) and lidocaine. Its Korean product information describes temporary correction of moderate to severe nasolabial folds in adults. At QD Clinic, your goals and skin assessment guide the product, area and recovery plan.
is this for me
Who it’s for
Even if none of these describes you, we will look again at the consultation.
- The doctor assesses fold depth, volume loss and surrounding support before deciding what needs correction.
- Containing PN does not make Renefil the same as Rejuran. Its HA–PN formulation and product properties require a separate plan.
- At QD Clinic, your goals and skin assessment guide the product, area and recovery plan.
Suitability requires an examination. Skin thickness, health and previous procedures may make a different approach more appropriate.
Before you pick a treatment name, start with the cause of your concern.
start with your concern
Even a treatment with the same name takes on a different role and scope depending on your current structure, the change you want, what you have had before and the recovery time you have.
01
Where you are now, and where we start
The doctor assesses fold depth, volume loss and surrounding support before deciding what needs correction.
02
The change you want, the impression you keep
Rather than adding more volume, we decide where to fill and where to leave alone, and the line at which expression stays natural.
03
How it differs from similar options
We compare what filler, Botox and skin boosters each change and what they cannot change, with the alternatives alongside them.
04
Health information and recovery schedule
Beforehand we check blood thinners, immune conditions and allergies, past injectables, possible pregnancy and the dates that matter.
the
principle
A combined approach to fold correction
Renefil combines cross-linked HA, sodium polynucleotide (PN) and lidocaine. Its Korean product information describes temporary correction of moderate to severe nasolabial folds in adults. Containing PN does not make Renefil the same as Rejuran. Its HA–PN formulation and product properties require a separate plan.

How it works
01
The product and material
Renefil combines cross-linked HA, sodium polynucleotide (PN) and lidocaine. Its Korean product information describes temporary correction of moderate to severe nasolabial folds in adults.
02
Your starting point
The doctor assesses fold depth, volume loss and surrounding support before deciding what needs correction.
03
What sets it apart
Containing PN does not make Renefil the same as Rejuran. Its HA–PN formulation and product properties require a separate plan.
04
Assessing the change
With HA products, lines, hydration and surface quality are assessed after swelling settles. The area and formulation influence the course and duration.
The same treatment, never the same plan.
the qd standard
Rather than a fashionable name or a fixed package, we weigh the structure found at examination, safety, recovery and the limits within one plan.
- 01DIAGNOSIS FIRSTCause before nameWe first separate out the tissue and the function behind your concern.
- 02LESS, PRECISEOnly as much as neededRather than an excessive change, we plan the smallest scope with a clear role.
- 03HONEST LIMITThe limits, explained tooWe explain the change you can expect, the alternatives, individual differences and the risks.

From consultation to follow-up, planned as one flow.
personal plan
A combined approach to fold correction. Renefil combines cross-linked HA, sodium polynucleotide (PN) and lidocaine. Its Korean product information describes temporary correction of moderate to severe nasolabial folds in adults. At QD Clinic, your goals and skin assessment guide the product, area and recovery plan.
Ingredients and authenticity
We check the product name, the maker, the ingredients, the expiry date and the use approved for that purpose.
Anatomy and expression
We look at where vessels are at risk, at muscle movement, skin thickness and the proportions of the whole face, then set the injection points.
Small amounts, one stage at a time
Allowing for swelling and the early response, we avoid overcorrection and top it up later if that is needed.
What the procedure is like
- Discuss the area, skin thickness, previous procedures, allergies and medicines with the doctor.
- Compare the product’s intended use, realistic goals, limitations and total cost.
- After appropriate comfort measures and cleansing, the doctor treats the agreed areas.
- Receive aftercare and contact instructions, and arrange an appropriate review.
Appointment length depends on consultation, numbing and treatment extent. Tell us your available time and important plans when booking.
Please read this before treatment
- Injection marks, redness, swelling, bruising, tenderness or temporary bumps can occur; recovery varies.
- Avoid strong irritation, overheating and strenuous exercise while the skin settles. Follow your instructions for washing and makeup.
- Massage and pressure advice differs by product. Follow your clinician’s instructions rather than another product’s routine.
Safety & considerations
Possible reactions
- Infection, persistent nodules, unevenness, inflammation or allergic reactions can occur.
- Injections carry rare but serious risks including vascular injury or blockage and tissue damage.
Before treatment
- Disclose pregnancy or breastfeeding, allergies, immune conditions, medicines, previous fillers and threads.
- Active inflammation or infection at the site needs assessment before treatment is scheduled.
Worsening pain, pale or mottled skin, visual symptoms or breathing difficulty need urgent medical attention. Outcomes and duration vary; a specific result is not guaranteed.
what to expect
What to expect over time
A general guide to how the days and months after treatment usually unfold. Results vary by individual.
Immediately
Initial swelling and fullness are not the final result.
Early recovery
Monitor bruising, swelling and injection marks. Contact the clinic if symptoms worsen or persist.
Review
Renefil
With HA products, lines, hydration and surface quality are assessed after swelling settles. The area and formulation influence the course and duration. Compare photographs taken under consistent conditions and findings at review.
Next steps
Plan any further session only after assessing the response and recovery.
Sessions & results
Session count and spacing depend on examination, the specific product instructions and your response. Allow recovery time before an important event or journey.
how it compares
How it compares
Containing PN does not make Renefil the same as Rejuran. Its HA–PN formulation and product properties require a separate plan.
| Renefil | SKINVIVE | |
|---|---|---|
| Material | HA + PN | HA |
| Selection | The doctor assesses fold depth, volume loss and surrounding support before deciding what needs correction. | Discuss cheek dryness, fine lines and rough-looking texture, with an examination of surface quality and hydration. |
| Progress | With HA products, lines, hydration and surface quality are assessed after swelling settles. The area and formulation influence the course and duration. | With HA products, lines, hydration and surface quality are assessed after swelling settles. The area and formulation influence the course and duration. |
Suitability requires an examination. Skin thickness, health and previous procedures may make a different approach more appropriate.
Before you decide, the questions people always ask
before consultation
Renefil combines cross-linked HA, sodium polynucleotide (PN) and lidocaine. Its Korean product information describes temporary correction of moderate to severe nasolabial folds in adults.
Containing PN does not make Renefil the same as Rejuran. Its HA–PN formulation and product properties require a separate plan.
With HA products, lines, hydration and surface quality are assessed after swelling settles. The area and formulation influence the course and duration.
Session count and spacing depend on examination, the specific product instructions and your response. Allow recovery time before an important event or journey.
Stinging or pressure may occur. Discuss comfort measures suited to the area, formulation and your sensitivity; treatment is not guaranteed to be painless or swelling-free.
Injection marks, redness, swelling, bruising, tenderness or temporary bumps can occur; recovery varies. Avoid strong irritation, overheating and strenuous exercise while the skin settles. Follow your instructions for washing and makeup. Massage and pressure advice differs by product. Follow your clinician’s instructions rather than another product’s routine.
Cost depends on the product, presentation, amount, treatment area and any accompanying care. Confirm the total and what is included during consultation.
Disclose pregnancy or breastfeeding, allergies, immune conditions, medicines, previous fillers and threads. Active inflammation or infection at the site needs assessment before treatment is scheduled.
