PURIHILO PN
Hybrid skin booster · high- and low-molecular-weight hyaluronic acid with polynucleotide (PN) · 2.5 mL pre-filled syringe · WEDERM, South Korea.
$97.90
PURIHILO PN is a WEDERM skin booster combining high- and low-molecular-weight hyaluronic acid with polynucleotide (PN), in a 2.5 mL pre-filled syringe.
Professional use only. This product is intended for administration by licensed healthcare practitioners trained in the relevant anatomy and injection technique. By ordering you confirm you are authorised to purchase and handle products of this class in your jurisdiction. Availability and permitted use vary by country — please verify local regulations before ordering.
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PURIHILO PN: hyaluronic acid and polynucleotide skin booster
PURIHILO PN is a hybrid skin booster from WEDERM in South Korea. It combines high- and low-molecular-weight hyaluronic acid (HA) with polynucleotide (PN). It is designed for skin hydration and skin quality rather than facial volume.
The listing gives the HA content as 40 mg of high-molecular-weight HA and 40 mg of low-molecular-weight HA. Each box contains 1 pre-filled syringe of 2.5 mL, ready to use with no reconstitution.
High-molecular-weight HA sits nearer the surface, low-molecular-weight HA is described as penetrating deeper.
A DNA-derived polymer used in skin boosters to support the skin's own repair processes.
Designed to improve hydration and skin quality without adding facial volume.
A 2.5 mL pre-filled syringe with no mixing.
About PURIHILO PN
Combines high- and low-molecular-weight HA, listed at 40 mg of each.
PN is added for its role in supporting the skin’s own repair processes.
Supplied pre-filled and ready to use.
Listed for the face, neck, hands and décolletage.
Listed uses
Concerns for which PURIHILO PN is listed, as described on our previous page. All relate to skin quality.
Dry, dull or dehydrated-looking skin where hydration is the aim.
Rough or uneven skin texture.
Early signs of ageing or reduced elasticity in patients who want skin-quality treatment rather than volume.
Listed on our previous page for areas of acne scarring. Results vary between patients.
PURIHILO PN is an injectable product. How it is classified and what it may be used for are set by the regulatory framework where you practise. Korea Filler Experts supplies the product to qualified professionals. Nothing here is a recommendation to treat any medical condition.
PURIHILO PN specification
| Product type | Injectable skin booster (HA + polynucleotide) |
| Composition | High-molecular-weight HA (40 mg), low-molecular-weight HA (40 mg), polynucleotide (PN) |
| Format | Pre-filled syringe, ready to use |
| Packing | 1 × 2.5 mL syringe per box |
| Treatment areas (listed) | Face, neck, hands, décolletage |
| Manufacturer | WEDERM Co, Ltd, South Korea |
Before you order
- PURIHILO PN is an injectable product for professional use. Rules on importing and using injectables differ by country; confirm what applies where you practise.
- Every box ships in its original packaging with the lot number and expiry date.
- We do not dispatch stock with under 6 months of shelf life remaining unless agreed in advance.
Priced per box (1 syringe), with quantity discounts at five, ten and twenty boxes.
What each component does
High- and low-molecular-weight hyaluronic acid
HA binds water. The manufacturer describes high-molecular-weight HA as sitting closer to the surface, where it smooths and hydrates, and low-molecular-weight HA as reaching deeper to support hydration from within.
Polynucleotide (PN)
PN is a polymer made of DNA building blocks: nitrogenous bases, phosphate groups and deoxyribose. In skin boosters it is used to support the skin’s own repair processes and fibroblast activity.
How PURIHILO PN is used
Reference information for trained practitioners. The manufacturer’s instructions and your local clinical protocols take precedence over this page.
Step by step
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Assess the patient
Review medical history, allergies and medication. Confirm the aim is skin quality rather than volume.
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Prepare the skin
Remove make-up, cleanse and disinfect the treatment area. Apply topical anaesthetic if your protocol requires it.
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Check the syringe
If it has been stored cold, allow it to reach room temperature. Check the packaging is intact and the product is within its expiry date, and record the lot number.
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Inject
Use the technique and depth given in the manufacturer’s information, adjusting placement to the treatment area and skin condition.
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Aftercare
Advise on sun protection and on avoiding heat and strenuous exercise for the period set by your protocol.
Administration notes
Single use. One syringe is for one patient. Discard any remainder and do not resterilise.
- Do not inject into areas with active infection or inflammation.
- Plan the number and timing of sessions according to the manufacturer’s information and your own protocol.
- Dispose of needles and syringes into a sharps container in line with local clinical waste rules.
Storing and handling PURIHILO PN
Store at room temperature. If the syringe has been refrigerated, let it reach room temperature before use.
Keep the syringe in its original packaging. Check that it is intact and within its expiry date before opening.
Do not reuse or resterilise. Discard after treatment.
Do not use if the packaging is damaged, the seal is broken or the expiry date has passed. Dispose of used syringes and needles as clinical waste in line with local requirements.
What's included with PURIHILO PN
The listing covers the syringe only. Needles and topical anaesthetic are not part of it.
PURIHILO PN — frequently asked questions
What is PURIHILO PN?
A hybrid skin booster from WEDERM combining high- and low-molecular-weight hyaluronic acid with polynucleotide, supplied as a 2.5 mL pre-filled syringe.
Does it add facial volume?
No. It is designed to improve hydration and skin quality, and it is not a dermal filler.
What areas is it listed for?
The face, neck, hands and décolletage.
How many sessions are needed?
That is a clinical decision. Follow the manufacturer’s information and your own protocol, and review the response with each patient.
How is it different from Puri PDRN?
PURIHILO PN is built around a hybrid high- and low-molecular-weight HA complex plus polynucleotide. Puri PDRN combines PDRN with standard HA and niacinamide.
What is in each box?
One pre-filled syringe of 2.5 mL.
Who can buy and use this product?
Injectable products are for administration by licensed healthcare practitioners. We supply qualified professionals and do not sell to consumers.





