Rejuran Healer: Why Hand Injection Suits Thin Skin

Rejuran Healer is the hand-injection method for Rejuran. The doctor reads your skin by touch and places Rejuran one point at a time.

That sounds small. It changes the result, because Rejuran works only when it reaches the dermis, a layer about 0.5–2 mm thick.

What Rejuran Healer means

Skin thickness, texture, firmness and tissue response differ from person to person, and from one area of your face to another.

With Rejuran Healer injection the doctor changes depth, pressure and angle at every point. A machine follows one pattern across the whole face.

Why depth decides the result

Rejuran is a polynucleotide (PN) skin booster. It is meant to sit in the dermis, where it supports skin quality.

Placed too shallow, it can leak toward the surface. Placed too deep, it can end up below the dermis where it does less. Controlling depth by hand helps keep the booster where it works.

Where hand technique matters most

• Around the eyes and nose, where skin is thin and sensitive
• Acne scars and uneven texture that need precision
• Faces where skin thickness differs a lot between areas
• Skin that looks thin and dry, where an even result is hard to get

How a hand-injection session runs

1. Consultation. The doctor looks at your skin and your concern, face to face.
2. Mapping. The doctor decides which areas get which depth.
3. Numbing. We use 5-step plasma anesthesia to reduce discomfort.
4. Injection. Rejuran goes in point by point, by hand.
5. Aftercare. You get instructions for the days after and a suggestion for your next session.

Hand injection and machine injection side by side

Both can be used well. The question is who is making the decisions during your session.

Questions to ask before you book Rejuran in Korea

1. Will the doctor inject, or an assistant?
2. Is the product genuine, and is the dose exact?
3. What is the numbing plan?
4. How does the doctor set your number of sessions?

At Time Return Clinic the doctor consults you, plans the points and injects by hand. Dr. Kim Yoo-ju is a certified Rejuran Healer Expert. Results vary by individual. Read our overview of Rejuran Korea or the Rejuran Healer treatment page.