Description
Restylane Lidocaine is the original hyaluronic acid (HA) filler that revolutionized the aesthetic industry. Developed by Galderma, it is designed with the proprietary NASHA™ (Non-Animal Stabilized Hyaluronic Acid) technology. Unlike softer, more fluid fillers, Restylane has a firm, granular gel texture that provides exceptional structural support. It is the ideal choice for correcting moderate facial wrinkles and folds, as well as providing precise lip enhancement. The integration of Lidocaine ensures a significantly more comfortable experience for the patient during the procedure.
Main Benefits of Restylane Lidocaine
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NASHA™ Technology: This patented technology creates a firm gel with a calibrated particle size. This unique structure allows for high “projection” and lifting capacity, ensuring the filler stays precisely where it is injected without spreading into surrounding tissues.
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Targeted Precision: Because of its granular nature, Restylane is excellent for detail-oriented work. It allows practitioners to “sculpt” facial features, such as the lip border or fine-to-moderate wrinkles, with extreme accuracy.
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Natural-Looking Integration: While firm, the NASHA gel is designed to integrate seamlessly with the skin’s own HA, providing a look that is refreshed and youthful rather than “overdone”.
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Enhanced Comfort: The addition of 0.3% Lidocaine provides a local anesthetic effect that minimizes pain during and immediately after the injection, making it suitable for sensitive areas.
Indications
Restylane Lidocaine is indicated for the correction of moderate facial wrinkles and subtle volume enhancement:
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Nasolabial Folds: Smoothing the lines from the nose to the mouth.
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Marionette Lines: Correcting the lines at the corners of the mouth.
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Lip Augmentation: Adding natural volume and defining the vermillion border.
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Tear Troughs: Often used by experts to treat hollowing under the eyes due to its low water uptake, which minimizes post-injection swelling (off-label use).
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Glabellar Lines: Softening “frown lines” between the eyebrows.
Technical Specifications
| Feature | Specification |
| Product Name | Restylane Lidocaine |
| Manufacturer | Galderma (Sweden) |
| HA Concentration | 20 mg/ml |
| Anesthetic | Lidocaine 0.3% |
| Technology | NASHA™ Technology |
| Packaging | 1 x 1ml Pre-filled syringe + 2 Sterile Needles (29G ½) |
| Injection Depth | Middle dermis (submucosa for lips) |
| Duration | 6 to 12 months |
Mechanism of Action
Restylane operates through Structural Support and Hydration:
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Mechanical Lift: The firm particles of the NASHA gel act as a structural scaffold, physically lifting the skin to smooth out wrinkles and folds.
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Hydrophilic Action: As the gel slowly degrades over months, each molecule binds to more water. This allows the product to maintain its volume for a longer period (isovolumetric degradation).
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Tissue Cohesion: The gel’s consistency ensures it resists the mechanical stresses of facial movement, maintaining the correction for up to a year.
Administration Protocol
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Technique: Linear threading, serial puncture, or fanning.
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Depth: Injection into the middle dermis. For lip treatments, it is injected into the submucosal layer.
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Professional Note: Due to its firm nature, it is important to massage the area post-injection to ensure the gel integrates smoothly with the surrounding tissue.
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Post-Care: Standard precautions apply: avoid extreme heat (saunas), heavy exercise, and sun exposure for the first 24–48 hours.
FAQ
Q: How is this different from Restylane Lyft?
A: Restylane (Classic) has smaller particles and is used for moderate wrinkles and lips. Restylane Lyft has larger particles and is designed for deep folds and structural volumization of the cheeks and hands.
Q: Does it cause a lot of swelling?
A: NASHA technology fillers typically have lower water uptake than many other fillers, which often results in less post-injection swelling, making it a favorite for the under-eye area.
Q: Can I use it for the lips?
A: Yes, it is one of the most popular products for achieving a “crisp” lip border and natural-looking volume.
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