How do the ingredients differ from Rejuran i?

In the manufacturer's instructions, Rejuran i's ingredient is PN, while HB Plus contains PN, hyaluronic acid, and lidocaine. Because the ingredients differ, please do not treat them as the same product because the names are similar; confirm which product is used during your consultation.

What changes can I expect?

The manufacturer's approved indication in Korea is the temporary improvement of crow's feet in adults. The degree of change varies from person to person, and whether to proceed, the area, and the method are decided after your consultation.

What should I tell you before treatment?

Tell our medical team about any recent filler treatment in the area, medications you take, hypersensitivity to PN, hyaluronic acid, lidocaine, or local anesthetics, pregnancy or breastfeeding, and any skin inflammation or infection.

Rejuran HB Plus: we look at crow's feet

We confirm the PN, hyaluronic acid, and lidocaine ingredients, and discuss the condition of your crow's feet and whether treatment is suitable.

Ask About Treatment

Looking at PN, hyaluronic acid, and lidocaine together

Rejuran HB Plus is a tissue-restoration biomaterial. The manufacturer's instructions for use describe it as injecting PN and hyaluronic acid subcutaneously to temporarily improve crow's feet in adults through physical restoration.

Rejuran HB Plus

A product that contains PN, hyaluronic acid, and lidocaine together. The treatment area and method are explained during your consultation.

We look at your crow's feet

We check the skin at the outer corners of your eyes and your crow's feet and discuss the method that suits you and the range that can be expected.

A skin booster that adds hyaluronic acid to PN

With PN, hyaluronic acid, and a local anesthetic (lidocaine) together, this skin booster may lighten the strain of the treatment and is also expected to bring hydration and glow.

PN Ingredient

Delivers polynucleotide, which helps support recovery deep in the skin.

Hydration and Glow

With hyaluronic acid added, a moist, dewy "water glow" look can also be expected.

Local Anesthetic

It contains lidocaine, which helps reduce pain-related discomfort during treatment.

What we look at in a crow's feet consultation

If crow's feet concern you as an adult, we check your skin condition and recent treatment history. If you have hypersensitivity to ingredients such as PN, hyaluronic acid, or lidocaine, or take any medications, please tell our medical team first.

Crow's Feet

We look at where your crow's feet are and the condition of your skin, and discuss whether use for temporary improvement is suitable.

Ingredients and Treatment History

Tell our medical team where you recently had filler, which medications you take, and whether you have hypersensitivity to the product's ingredients or to local anesthetics.

Questions about HB Plus ingredients and care

Check how the products differ, the range of use, and the precautions before and after treatment.

Injection area, side effects, and recovery care

We walk you through each step in order, from what to check before treatment to expected reactions and side effects and aftercare.

1
Before Treatment
Checking the injection area
The manufacturer's instructions recommend against use in areas close to the glabella (between the brows) and the eyeballs, and warn that injection into a blood vessel can cause serious side effects. Confirm the actual treatment area and method with our medical team.
2
After Treatment
Side effects and aftercare
Redness, swelling, itching, pain, nodules, and discoloration may occur. We advise avoiding makeup for 12 hours after the injection and avoiding prolonged exposure to sun, UV light, cold, and heat for two weeks.
3
When to Contact Us
When to seek care
If inflammation lasts more than 1 week or unexpected symptoms appear, see a doctor.

Crow's feet: discuss the right product with us

Also compare the ingredients and range of use of Rejuran i. You can check Our Doctors and call our main line for a consultation.

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