Full-Face PN Rejuvenation Protocol
Polynucleotide mesotherapy for comprehensive facial renewal
A whole-face polynucleotide (PN/sodium DNA) reference flow covering forehead, cheeks, and perioral zones. Extends the under-eye PN approach to broader facial skin quality, tone, and texture support.
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Buyers comparing products for skin rejuvenation workflows, treatment preparation, and related terminology.
What to review first
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Professional context
This page is educational reference content. It does not replace training, patient assessment, local compliance requirements, or product documentation.
Preparation overview
Baseline & Zone Mapping
Document overall facial skin condition with consistent photos. Map target zones: forehead, periorbital, cheeks, nasolabial, perioral, jawline. Identify thin-skin vs. thick-skin areas—volume per point varies accordingly.
Prep & Numb
Cleanse and disinfect. Apply topical anaesthetic (e.g., NeoCain) under occlusion for 15–30 minutes, then remove completely and disinfect again before injections.
Step-by-step flow
- 1
Baseline & Zone Mapping
Document overall facial skin condition with consistent photos. Map target zones: forehead, periorbital, cheeks, nasolabial, perioral, jawline. Identify thin-skin vs. thick-skin areas—volume per point varies accordingly.
- 2
Prep & Numb
Cleanse and disinfect. Apply topical anaesthetic (e.g., NeoCain) under occlusion for 15–30 minutes, then remove completely and disinfect again before injections.
- 3
Product Check
Confirm expiry, storage conditions, and batch/lot for documentation. Let the syringe reach room temperature before use. Pre-filled 1.1 mL syringe (Dr Fill Eyes) or equivalent PN product.
- 4
Placement (Zone-Adjusted)
Use a 32G–33G needle at 20–45° angle, targeting the dermis at 1–2 mm depth. Thin-skin areas (periorbital, forehead lines): ~0.05–0.1 mL per point. Thicker-skin areas (cheeks, forehead): ~0.1–0.2 mL per point. Total facial volume: 1–2.5 mL per session. Superficial mesotherapy technique with serial puncture or micro-bolus placement. Source: AMI-plus-X Injection Protocol.
- 5
Course & Cadence
Reference protocol: 4 sessions spaced 2 weeks apart. For optimal long-term results, repeat the full course every 6 months. First visible changes appear 3–4 days post-treatment; results build cumulatively. Source: AMI-plus-X / Jeunetique Eyes Pro protocol reference.
Aftercare & follow-up
Avoid heat/saunas and intense exercise for 48–72 hours. Skip makeup for 48 hours to prevent infection. Use daily SPF 50. Do not use chemical peels or strong cosmetics for several days post-treatment.
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Frequently asked questions
How does full-face PN differ from under-eye only?
Full-face extends the same PN approach to forehead, cheeks, and perioral zones. Volume per point is adjusted for skin thickness—thicker areas like cheeks receive more product (0.1–0.2 mL) compared to the delicate under-eye zone (0.05–0.1 mL).
How much product is needed per session?
The protocol references 1–2.5 mL total for a full face per session. A single 1.1 mL Dr Fill Eyes syringe may cover a focused treatment; broader coverage may require additional product.
Can this be combined with the under-eye protocol?
Yes—many practitioners treat the under-eye zone as part of a full-face session. Adjust total volume and session timing based on individual skin condition and professional guidance.
What improvements can be expected?
PN treatments support skin tone, texture, and radiance through fibroblast activation and collagen synthesis. Results are cumulative—first changes appear after 3–4 days, with progressive improvement over the full course.
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