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HA Dermal Filler Products
Sub-skin/Deep/Derm/Fine
Content: cross-linked Hyaluronic Acid
Specification: 1ml, 2ml, 3ml, 5ml, 10ml, 20ml, 50ml
Package: Syringe
Advantage:
Natural smooth: uniform texture, soft touch, suitable for shallow filling.
High stability: it is not easy to spread or shift, and the maintenance time is longer.
Low swelling risk: fine and the probability of postoperative swelling .
Product Introduction:
HA Dermal Filler is an injectable hyaluronic acid (HA)-based dermal filler designed to correct facial wrinkles, restore lost volume, sculpt contours, and hydrate the skin.
Hyaluronic acid is a naturally occurring polysaccharide in the human body with excellent biocompatibility and water retention properties
HA binds with water molecules to form a gel that provides support, volume, and hydration when injected into the dermis or subcutaneous tissue.
Cross-linking technology enhances HA stability and extends its longevity in tissue (typically 6–18 months).
Cross-linking agents (e.g., BDDE) form a three-dimensional network structure, ensuring stable shape and uniform degradation.
| Function | Common Treatment Areas | Description |
|---|---|---|
| Wrinkle correction | Nasolabial folds, marionette lines, forehead lines, glabellar lines | Smoothes wrinkles and folds |
| Volume restoration | Temples, cheeks, chin, jawline | Restores facial volume and contour |
| Lip enhancement | Cupid’s bow, lip vermilion border, lip body | Lip augmentation and reshaping |
| Nose reshaping | Nasal bridge, nasal tip | Non-surgical rhinoplasty |
| Tear trough correction | Under-eye hollows | Reduces dark circles and hollowness |
| Hand rejuvenation | Dorsal hand | Improves skin texture and volume |
Instructions for Use
Pre-Treatment Preparation
Verify product integrity, lot number, and expiration date.
Disinfect the treatment area.
Apply topical anesthetic cream or use fillers containing lidocaine if needed.
Injection Technique
Use appropriate needle or blunt cannula depending on area and depth.
Injection depth: intradermal / subdermal / supraperiosteal.
Techniques include linear threading, serial puncture, fanning, or cross-hatching.
Inject slowly and evenly; avoid intravascular injection.
Post-Treatment Care
Gentle massage may be applied to adjust shape (for some areas).
Apply ice packs to reduce swelling or redness.
Avoid high temperature exposure (sauna, sun), strenuous exercise, and alcohol for 3 days.
If redness, nodules, or pain persist, seek medical follow-up promptly.
Precautions and Contraindications
Contraindications
Pregnancy or lactation.
Active skin infection, inflammation, or keloid-prone skin at the treatment site.
Known hypersensitivity to hyaluronic acid or lidocaine.
Autoimmune diseases or coagulation disorders.
Precautions
Must be injected by licensed professionals under aseptic conditions.
Do not inject into blood vessels (risk of vascular occlusion).
Repeat injections in the same area should be spaced several months apart.
If vascular compromise occurs (severe pain, blanching, or livedo pattern), inject hyaluronidase immediately.
Storage and Transportation
Store at 2–25°C, away from direct sunlight and freezing.
Keep the packaging intact and sterile.
Do not reuse syringes or needles.
