DCLASSY CaHA in Seoul — CaHA care for facial wrinkles
A calcium-hydroxylapatite (CaHA) injectable hydrogel made by CGBio. The hydrogel places CaHA material within the planned tissue area; it is a different material from hyaluronic acid.
The official product information describes temporary improvement of adult facial wrinkles. At Glassy, your dermatologist plans the area, intensity or product around your skin and goals, with comfort considered throughout.
We adjust comfort as we go. Injection pressure and tenderness are possible, even with comfort measures.
Careful preparation:
We assess your skin, check previous treatments and agree the treatment area and comfort plan before starting.
The right tool:
Your doctor assesses the skin, chooses placement and discusses the appropriate amount.
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:
The official product information describes temporary improvement of adult facial wrinkles.
Appropriate facial wrinkle areas, selected by a dermatologist.
CaHA is not an HA filler and is not dissolved in the same way. Material and placement matter.
Downtime, aftercare and side effects
Downtime:
Swelling, bruising, redness or lumps can occur.
During treatment:
Injection pressure and tenderness are possible, even with comfort measures.
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.
Injection into a blood vessel can cause serious skin damage or vision loss. Sudden severe pain, unusual skin colour or vision changes need urgent medical attention.
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.
CaHA is not an HA filler and is not dissolved in the same way. Material and placement matter.
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.
A calcium-hydroxylapatite (CaHA) injectable hydrogel made by CGBio. The hydrogel places CaHA material within the planned tissue area; it is a different material from hyaluronic acid.
Does every DCLASSY product contain CaHA?
No. DCLASSY also has an HA line. This page concerns CaHA; confirm the material in your plan.
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.
