Four-Point
- Key feature
- Four entry points, fanning technique
- Volume
- 0.1–0.4 ml per point
- Effect
- Natural volume gain, even distribution, a soft contour and minimal swelling.

Hyaluronic-acid lip enhancement, shaped to your anatomy

Lip augmentation with hyaluronic acid (HA) fillers is one of the most popular aesthetic procedures worldwide. HA is a naturally occurring substance in the skin that attracts and binds water, providing immediate volume and hydration. The procedure is performed using fine needles or cannulas, with techniques ranging from linear threading and serial puncture to fanning and micro-bolus injections.
A variety of techniques allow precise customization: the Four-Point technique uses four entry points for even distribution; Surek's no-touch technique avoids mucosal puncture, reducing swelling and downtime; the Russian technique creates a lifted, projected upper lip; and Sarnoff's six-step approach provides comprehensive, natural-looking enhancement.
Results are immediate, with full integration visible after 1–2 weeks. Depending on the product and individual metabolism, results typically last 6–12 months, with maintenance treatments every 6–9 months.
Natural, elegant volume — restored with precision, designed to look like you.







Lip filler is not about adding volume — it is about finding balance. The principle is a natural lip line in harmony with the proportions of the whole face. We pursue a subtle approach that enhances each individual's own beauty rather than excessive volume.
Sangwon Lee, M.D., PhD.
Board-Certified Plastic Surgeon
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