Collagen & Skin Boosters
Hycoox
Hycoox in Seoul — controlled skin-booster delivery
A multi-needle injection device: a tool for delivering a selected solution, not a skin booster itself. A controlled pump and needle cartridge distribute a selected solution at the planned depth.
It may be considered for controlled delivery of a skin-quality injectable when the product and method are appropriate. At Glassy, your dermatologist plans the area, intensity or product around your skin and goals, with comfort considered throughout.

Hycoox at a glance
- Technology:Multi-needle injection of a separately selected product
- May help with:controlled delivery of a skin-quality injectable when the product and method are appropriate.
- Areas:Selected facial areas; the doctor chooses depth for the product and skin.
- Comfort:Repeated small pricks and suction or pressure. Numbing may be considered.
- Performed by:A board-certified dermatologist (Korea).
- Downtime:Pinpoint marks, raised injection points, bruising or swelling can occur.
How we do it at Glassy Skin Clinic
- In English:Our board-certified dermatologists, Dr. Judy, Dr. Max, Dr. Sunny and Dr. Sophie, consult and treat in English.
- No sedation:We adjust comfort as we go. Repeated small pricks and suction or pressure. Numbing may be considered.
- Careful preparation:We assess your skin, check previous treatments and agree the treatment area and comfort plan before starting.
- The right tool:A sterile needle cartridge delivers controlled amounts. The doctor selects the solution and settings.
- A private room:Time is planned for assessment, preparation and treatment in a private room. Confirm your total appointment time with the clinic.
Who is it for?
It may suit you if you are looking for help with:
- controlled delivery of a skin-quality injectable when the product and method are appropriate.
- Selected facial areas; the doctor chooses depth for the product and skin.
Benefits and risks depend on both the injected product and technique. Device branding does not determine the result.
Downtime, aftercare and side effects
- Downtime:Pinpoint marks, raised injection points, bruising or swelling can occur.
- During treatment:Repeated small pricks and suction or pressure. Numbing may be considered.
- Aftercare:Ask about skincare, exercise and pressure on the treated area before leaving. Follow the instructions for your actual procedure rather than another treatment’s routine.
- If you are concerned:Contact the clinic if symptoms are worsening or do not match the advice you were given.
Who should not have it?
Your dermatologist checks suitability before treatment. Tell us if you:
- Have an active infection, broken skin or a new unexplained rash in the area.
- Have a known allergy to a proposed product or numbing medicine.
- Take medicines, have a medical condition, or have had recent treatment in the same area.
- Are pregnant or breastfeeding. Your doctor will discuss whether to postpone the proposed procedure.
Benefits and risks depend on both the injected product and technique. Device branding does not determine the result.
How much does it cost?
We confirm your exact price at consultation, before any treatment. All our prices include 10% VAT.
Your plan depends on the area, product or device, and any combined care. Ask the clinic for the total before deciding.
Your questions
Frequently asked questions
What is Hycoox?
A multi-needle injection device: a tool for delivering a selected solution, not a skin booster itself. A controlled pump and needle cartridge distribute a selected solution at the planned depth.
What will be put into my skin?
Ask for the product name and material. Hycoox describes the injector, not its contents.
How many sessions will I need?
The number of visits and spacing are personalized. We discuss a starting plan and review your response before recommending further treatment.
Can I combine it with another treatment?
Tell the clinic what you have recently had and what you are planning. Combining procedures is a separate decision; it depends on your skin, the products and the time available for recovery.
References
Product and treatment information from the sources below, checked 28 October 2026. Manufacturer descriptions explain the technology; they do not promise an individual result. Product uses and authorization differ by country.
Let’s start with you.
Tell us your concerns and preferred visit date.