Purilax
$26
Purilax — Korean Aeterderm Cross-linked HA Filler (Fine / Deep / Sub-Q)
What it is
Purilax is Korean manufacturer Aeterderm’s monophasic cross-linked HA dermal filler series — three viscoelasticity tiers (Fine 20 mg/mL, Deep 24 mg/mL, Sub-Q 28 mg/mL) tuned for different facial zones. SMART-Crosslink™ technology delivers ultra-low endotoxin (<0.025 EU/mL) and minimal BDDE residue, with high G’ viscoelastic retention at 6 months. CE certified.
Variants in stock at MJS
Three viscoelasticity tiers — choose by depth and zone.
| SKU | HA Conc | Viscoelasticity | Depth / Needle | Top indications |
|---|---|---|---|---|
| Purilax Fine | 20 mg/mL | Lowest | Mid dermis | Fine lines, periorbital, lip border |
| Purilax Deep | 24 mg/mL | Medium | Mid-to-deep dermis | NLF, marionettes, lip body, deep wrinkles |
| Purilax Sub-Q | 28 mg/mL | Highest | Subcutaneous | Cheek, chin, jawline, body contour |
How SMART-Crosslink™ Technology works
Aeterderm SMART-Crosslink™ Technology — monophasic cross-linking producing low-BDDE / BDDE-free gel with endotoxin <0.025 EU and high viscoelastic retention.
Technical specifications
Detail for clinical, regulatory, and shipping reference.
| Variants in stock at MJS | Fine · Deep · Sub-Q |
| HA Concentration Range | Fine 20 mg/mL · Deep 24 mg/mL · Sub-Q 28 mg/mL |
| HA Source | Bacterial fermentation, non-animal origin |
| Endotoxin Level | <0.025 EU/mL (ultra-low) |
| Gel Structure | Monophasic |
| Technology | SMART-Crosslink™ (low-BDDE) |
| Manufacturer | Aeterderm / Wederm Co. |
| Origin | South Korea |
| Certifications | CE certified · ISO 13485 |
| Storage | 2–25 °C · do not freeze · protect from direct sunlight |
| Shelf life | 24 months unopened (verify lot label) |
| Reversibility | Dissolvable with hyaluronidase if needed |
| Intended use | Licensed medical professionals only |
FAQ
Which Purilax variant should I choose: Fine, Deep, or Sub-Q?+
Choose by HA concentration, viscoelasticity, and treatment depth. Fine (20 mg/mL, mid-dermis) — fine lines, crow’s feet, lip border, superficial perioral. Deep (24 mg/mL, mid-to-deep dermis) — moderate-to-deep NLF, marionettes, lip body, deeper wrinkles. Sub-Q (28 mg/mL, subcutaneous) — cheek/chin/jawline structural volume, deep facial contouring. Note Purilax varies HA concentration across variants (unlike most series that use single concentration).
How long does this product last?+
Duration is 12–18 months depending on injection site, patient metabolism, and lifestyle. Mobile facial zones (lips, perioral) typically resorb faster than static zones (cheek, temple). Individual hyaluronidase activity influences longevity.
What’s the storage requirement?+
Standard HA filler storage at 2–25 °C (room temperature acceptable). Do not freeze. Protect from direct sunlight. No cold-chain shipping required (this is not a botulinum toxin). 24-month shelf life unopened; verify lot label before use.
Where to buy wholesale and verify authenticity?+
Wholesale through MJS Medicals for licensed healthcare professionals. Verify authenticity: (1) intact tamper-evident sterile seal; (2) batch number with manufacturer traceability label; (3) HA concentration matches 20–28 mg/mL (variant-dependent) on packaging; (4) origin marking visible; (5) certification visible on box.
Who is qualified to inject?+
Licensed physicians, dermatologists, plastic surgeons, and aesthetic practitioners with HA filler-specific training only. Buyers self-certify professional status at checkout.
Safety
This product-specific: Variant-dependent injection depth — Fine sits mid-dermis (Tyndall risk if too shallow), Deep sits mid-to-deep, Sub-Q sits subcutaneous (vascular risk near deep arterial branches). Aspirate before injection.
Prescription medical device. Contraindicated in known hypersensitivity to HA, lidocaine, or Gram-positive bacterial proteins; severe allergies / anaphylaxis history; pregnancy / breastfeeding; autoimmune disorders; active local infection; concurrent anticoagulant therapy. Aspirate before injection; keep hyaluronidase on hand for reversal.
→ Full Dermal Filler Safety Information
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