Protocol Guide
Under-Eye Renewal Protocol
0.2% PN / sodium DNA reference for delicate under-eye renewal
Use this protocol guide for general workflow context, product pairing, and the next-step path into the live catalog. Product labels, store policies, and local requirements still take priority.
Research Guidance
- This content is general educational material and not individualized medical advice.
- Use this content alongside current product pages, labels, and store policies when researching a purchase.
- Not intended to diagnose, treat, cure, or prevent any disease.
- Always review the product label, documentation, and local requirements before purchase or use.
Protocol library refreshed April 2026
Category
Skin Rejuvenation
Linked products
3 products mapped to this workflow.
FAQ coverage
3 frequently asked questions included on this page.
Protocol overview
A gentle, step-by-step reference for Dr Fill Eyes (0.2% PN / sodium DNA) placement around the under-eye: prep, spacing, and aftercare, built for skin quality and integration without overcomplicating the plan. If you are comparing PN and PDRN terminology first, start with the PN vs PDRN ingredient guide.
Step-by-step protocol
1
Baseline & Goal
Confirm what you are targeting (e.g., under-eye texture, fine lines, dark-circle appearance, or hollowness) and document a baseline with consistent photos/lighting.
2
Prep & Numb
Cleanse and disinfect. Follow your preferred comfort prep (topical anaesthetic under occlusion is common), then remove completely and disinfect again before placement.
3
Product Check
Confirm expiry, storage conditions, and batch/lot for documentation. Let the syringe reach room temperature before use.
4
Placement (Research Reference)
Research reference: superficial dermal placement along the infraorbital rim using a fine needle or microcannula. Micro-bolus range is commonly cited as ~0.02-0.05 mL per site. Adjust to training, anatomy, and product documentation.
5
Cadence
Research reference: plan for 3-4 sessions spaced ~2-3 weeks apart. Under-eye workflows benefit from calm spacing and consistent follow-up photos.
6
Aftercare & Follow-up
Use gentle pressure with sterile gauze as needed. Avoid heat/saunas and intense exercise for 48-72 hours, keep skincare gentle, and use daily SPF. Follow local SOP for bruising, swelling, and escalation criteria.
Products used in this protocol
Related guides
Best Skin Boosters in CanadaCompare hydration-first and PN/PDRN-led skin-support products in Canada with Ontario fulfillment and clear paths into the current catalog.Read guide PDRN Skincare GuideLearn what PDRN means, how PN and PDRN are usually compared, and which K.Drop products match hydration, under-eye, and full-face research paths.Read guide Buy Mesotherapy Injections in CanadaLearn how Canadian buyers compare mesotherapy products, review product pages, and use K.Drop guides, glossary terms, and shipping info.Read guide Skin Booster vs Dermal FillerCompare skin-booster and dermal-filler terminology for Canada-first shoppers with clear hydration, texture, and product-format context.Read guide
Matching collection pages
Glossary terms
Frequently asked questions
Ready to compare products?
Move into the live catalog to compare sourcing, inventory, and ordering details for the products tied to this topic.
Browse the collectionNeed comparison content too?
The guide library adds ingredient explainers, comparisons, and aftercare pages that pair with these protocol guides.
Browse guides