Needleless Botox at Dr.Eraser Clinic in Gangnam-gu, Seoul, uses laser-powered Mirajet microjets instead of needles. Medical Director Dr. Dongyop Han, a family medicine specialist with over 15 years of experience, plans personalized treatment.
How Mirajet delivery works
The Mirajet system uses 2940 nm Er:YAG laser energy to send Botox through the skin without a needle. It places the product about 300 micrometers into the papillary dermis, a shallow skin layer. The system is CE- and MFDS-certified.
A session typically takes 10–30 minutes. Cooling may be used, and numbing cream is optional. Patients can return to daily activities right after treatment, with no needle marks. Bruising or swelling may last about a week.
Treatment areas and timing
Botox options include forehead, frown-line and eye-area wrinkle treatment, dermal Botox, masseter treatment for a square jaw, and treatment for excessive sweating. Dermal Botox, also called Dermotoxin or MicroBotox, uses shallow injections spread across the skin.
Face and skin Botox plans may involve 3–4 sessions. Needle-free treatment typically uses 3–5 sessions, spaced 2–4 weeks apart. The right plan depends on the treatment area and individual needs.
Effects usually appear within 2–4 weeks. Muscle Botox may last 3–6 months, while dermal Botox may last 2–4 months. Repeat treatments may extend the duration.
Products and medical oversight
The clinic uses genuine botulinum toxin products approved by Korea’s MFDS or the US FDA. Dr. Han offers one-to-one consultations and personalized low-dose plans intended to reduce the risk of resistance.
Dr. Han is a fellow of the Korean Society of Aesthetic Laser Medicine and formerly served as an outpatient professor at Inha University College of Medicine. The clinic is registered as a healthcare provider for international patients in South Korea through July 2029.
After treatment, patients are advised to avoid saunas, hot environments and alcohol for about a week. To discuss whether needleless Botox may suit your goals, request a consultation through Bookimed.