Sleep Radius 2-Bottle Pack
This is the most popular package among clients who have multiple areas of volume loss or who desire a more pronounced youthful appearance. The two-vial package ensures much more balanced volume restoration It allows for comprehensive improvement of the central facial area (cheeks, lower cheeks, and nasolabial folds) A premium treatment that simultaneously addresses firmness, contouring, and skin texture ✔ Highly recommended for those seeking both immediate results and long-lasting effects
Treatment Details

Sleep Radius 2-Bottle Package: Awaken your body’s natural collagen production for firm, supple skin—all while you sleep
Radius is a collagen booster treatment featuring CaHA (calcium hydroxyapatite), a mineral naturally found in the human body, as its key ingredient! By stimulating the body’s own collagen production, it helps improve skin elasticity, reduce fine lines, and refine skin texture, resulting in firmer, smoother skin.
Recommended For
- Those concerned about pain during the Radius treatment
- Those concerned about loss of skin elasticity, fine lines, or skin texture
- Those who want firmer skin through natural collagen boosting
Anesthesia Method: Sedation
Procedure Duration: Approximately 40–60 minutes
Recovery period: Normal daily activities can be resumed on the day of the procedure
Duration of results: Approximately 6–12 months or longer
Retreatment Interval: After 6 months (consultation required)
Seoul I Plastic Surgery's sedation anesthesia is administered selectively at the physician's discretion to help patients undergo procedures with significant pain burden more comfortably.
Sedation anesthesia is not uniformly applied to all patients. Through pre-procedure medical evaluation, the physician comprehensively considers patient condition, procedure scope, pain level, past sedation history, and medication administration history to determine whether to proceed and the appropriate drug and dosage.
This hospital strictly manages psychotropic medications used for sedation anesthesia in accordance with relevant laws and safety management standards, and misuse of these medications is strictly prohibited. Since dependency and side effects may occur depending on the individual, the procedure must follow the physician's guidance. Sedation anesthesia may be restricted when there is concern of misuse or when deemed necessary for patient safety.