Perioral lines (also called smoker’s lines or barcode lines) are fine vertical wrinkles around the lips that appear with age even in non-smokers. These lines cause lipstick to bleed and make the lower face look aged. Seoul’s Rappoel Dermatology uses Rejuran PDRN injection therapy to promote collagen regeneration from the dermis, repairing perioral fine lines at the root for smooth, youthful perioral skin.
Causes of Perioral Lines
- Collagen Loss: With age, collagen and elastin in the perioral dermis decrease, causing skin to lose support and form wrinkles
- Repetitive Motion: Daily actions like talking, eating, and drinking repeatedly fold perioral skin, forming lines over time
- Smoking: The pursing action during smoking and nicotine-induced vasoconstriction accelerate line formation
- UV Damage: Perioral skin is thin and difficult to protect with sunscreen, accelerating photoaging
- Dehydration: The perioral area has few sebaceous glands, making it prone to dryness that accentuates fine lines
- Bone Resorption: Maxillary bone resorption with age removes skeletal support, causing skin to accumulate and wrinkle
How Rejuran PDRN Repairs Perioral Lines
- Cell Regeneration: PDRN promotes fibroblast proliferation, producing new collagen to replace lost dermal structure
- Skin Thickening: Increases perioral dermal thickness, improving elasticity and reducing fine line depth
- Hydration Enhancement: PDRN improves skin water retention, eliminating perioral dryness and tightness
- Microcirculation: Promotes capillary formation in the perioral area, improving nutrient supply and skin tone
- Anti-Inflammatory Repair: Reduces chronic perioral inflammation, improving pigmentation and redness
Rappoel Perioral PDRN Protocol
- Pre-Treatment Assessment: The physician evaluates line depth, skin condition, and overall perioral health
- Material Selection: Rejuran-S (designed for sensitive areas) or Rejuran Healer
- Injection Technique: Dense point-by-point injection along perioral line direction, 1-2cm spacing
- Injection Depth: Superficial-to-mid dermis, ensuring even PDRN distribution in the fine line area
- Dosage Per Session: 1-2cc (1-2 ampoules)
- Sessions: 3-4 sessions recommended, 3-4 weeks apart
- Total Time: Approximately 20 minutes
- Post-Treatment: Mild redness and needle marks, resolving in 24-48 hours
Treatment Results
- Fine Line Reduction: Vertical perioral lines noticeably lighten after 2-3 sessions
- Texture Improvement: Perioral skin becomes smoother and more refined
- No More Lipstick Bleeding: Reduced lines mean lipstick no longer creases or bleeds
- Enhanced Hydration: Perioral area no longer prone to dryness and flaking
- Natural Results: PDRN provides gradual improvement that looks natural, not abrupt
Combination with Other Treatments
- With Coretox: If perioral lines worsen during speech, Coretox can relax the orbicularis oris to reduce dynamic folding
- With Filler: For deeper static lines, PDRN first to improve texture, then micro-fillers for deep wrinkles
- With Laser: Pico laser can address perioral pigmentation, alternating with PDRN sessions
Rejuran PDRN for perioral lines is a root-cause treatment that improves skin quality, with gradual but long-lasting results. Unlike filler treatments, PDRN does not “fill” lines but “repairs” skin. Rappoel Clinic is located 3 minutes from Gangnam Station Exit 10, using authentic Korean Rejuran products.
Frequently Asked Questions
Which is better for perioral lines: PDRN or filler?
They work differently. Filler provides physical filling for deeper static lines with quick results lasting 6-9 months; PDRN provides biological regeneration, improving skin quality to reduce lines at the root with gradual but longer-lasting results (12+ months). For superficial lines and overall skin quality, PDRN is better; for individual deep wrinkles, filler is more direct. They can be combined.
Is perioral PDRN injection painful?
Perioral skin is sensitive, but with ultra-fine needles (30G) and small injection volumes, pain is manageable. For pain-sensitive patients, anesthetic cream can be applied 30 minutes prior. Mild redness and needle marks may last 24-48 hours, then fully resolve.
How many sessions are needed to see results?
Perioral skin typically feels more hydrated and smooth after 1-2 sessions, with fine lines noticeably lighter after 2-3 sessions. The full 3-4 session protocol yields optimal results. PDRN effects are cumulative — each session builds on the previous. Improvement continues for 3-6 months post-treatment.
Why do I have perioral lines if I don’t smoke?
Smoking is only one accelerating factor. The primary cause of perioral lines is age-related collagen loss, combined with thin perioral skin, few sebaceous glands, and frequent movement. Even non-smokers develop perioral lines after 30. Inadequate sun protection, dryness, and genetics also influence line formation speed.
How much does perioral PDRN cost in Korea?
Rejuran PDRN is priced per ampoule, with the perioral area typically using 1-2 ampoules per session. Package deals for 3-4 sessions offer better value. Rappoel uses authentic Korean Rejuran with transparent pricing. Consult via WeChat (rappoelkr) for specific pricing. The clinic is 3 minutes from Gangnam Station Exit 10.
Want to Eliminate Perioral Lines? Contact Rappoel
📍 77, Seocho-daero, Seocho-gu, Seoul, South Korea
🕐 Mon–Fri 10:00–19:00 · Sat 10:00–17:00
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