Rejuran Healer vs Rejuran HB: What’s the Difference?

When exploring Rejuran care for skin elasticity and fine lines, you may come across two products: Rejuran Healer and Rejuran HB.

Both contain PN (polynucleotide), but did you know they differ in ingredient composition, discomfort and hydrating effects?

Let’s compare the differences in simple terms.

Differences in ingredient composition

① Rejuran Healer — focused on PN

Rejuran Healer contains PN 2.0 percent as its main ingredient.

PN is an ingredient that may help improve the environment for skin tissue recovery, skin elasticity and fine lines.

• Main ingredient: PN 2.0 percent
• Feature: a formulation focused on PN as the single active ingredient
• Expected benefits: improved skin elasticity and fine lines

② Rejuran HB — PN with hydrating and anesthetic ingredients

Rejuran HB combines PN 1.0 percent with hyaluronic acid (HA) and lidocaine.

Hyaluronic acid helps the skin retain moisture, while lidocaine helps reduce discomfort during injection.

• Main ingredients: PN 1.0 percent + HA 1.0 percent + lidocaine 0.3 percent
• Feature: contains both a hydrating ingredient and a local anesthetic
• Expected benefits: improved fine lines and skin hydration

In other words, Rejuran Healer focuses on PN, while Rejuran HB also takes hydration and comfort during care into account.

Differences in discomfort during care

Pain is one of the main concerns when considering Rejuran care.

① Rejuran Healer

At CELITA, Rejuran Healer care uses an injection method with X-Injector.

X-Injector is a device that helps divide a set amount of product into evenly distributed injections. It allows the injection depth and amount to be adjusted while keeping the Rejuran Healer formulation unchanged.

A numbing cream may also be used beforehand to help reduce discomfort.

You may feel stinging or pressure during injection. Raised bumps, needle marks and redness may appear afterward.

② Rejuran HB

Rejuran HB contains lidocaine 0.3 percent, a local anesthetic.

Lidocaine helps reduce discomfort during injection by blocking the transmission of pain signals.

A clinical trial introduced by the manufacturer reported an average reduction in pain of approximately 53 percent compared with conventional Rejuran.

However, the discomfort actually felt may vary with skin condition, the area receiving care and the injection method.

Raised bumps and skin changes after care

After Rejuran care, temporary raised bumps, sometimes called embossing, may appear on the skin surface.

This is a temporary change caused by the material injected into the skin.

① Rejuran Healer (with X-Injector)

• It has a viscous formulation.
• Small suction marks or fine raised bumps may appear.
• The raised bumps generally settle within a few days.
• Improvements in skin elasticity and fine lines may be expected.

② Rejuran HB (with manual injection)

• It has a relatively less viscous formulation.
• Raised bumps may appear, and how long they last varies from person to person.
• The hyaluronic acid component may also help improve skin hydration.

Both products may cause raised bumps, redness, swelling or bruising immediately after care, and recovery speed varies from person to person.

Rejuran Healer vs Rejuran HB at a glance

Which Rejuran might suit you?

When Rejuran Healer may be considered

• You are concerned about skin elasticity and fine lines.
• You prefer care focused on PN.
• You are planning overall skin improvement according to your skin condition.

CELITA Clinic uses an injection method with X-Injector for Rejuran Healer care to help reduce discomfort.

When Rejuran HB may be considered

• You are concerned about discomfort during Rejuran care.
• You are concerned about both skin dryness and fine lines.
• You want a Rejuran product that includes a hydrating ingredient.

Neither product can be described as always better than the other.

A higher PN concentration does not mean better results for every skin type. The suitable product may depend on skin condition and the goals of care.

When do raised bumps after Rejuran care disappear?

The small bumps that appear on the skin after Rejuran care are often called embossing.

They are temporary raised marks caused by material injected into the skin, and most gradually settle on their own.

They often settle within 1–3 days, although how long they last may depend on the product, skin condition and area receiving care.

1. How long raised bumps last by product

① Rejuran Healer (X-Injector)

• The formulation has the viscosity characteristic of PN.
• Even when an injector is used, small, mild bumps may remain for around 1–2 days.

② Rejuran HB (manual injection)

• It is a combined formulation containing hyaluronic acid (HA).
• Its greater fluidity produces softer raised bumps and allows absorption to proceed more quickly.
• The raised bumps may generally settle within 1–2 days.

2. Factors affecting how long raised bumps last

The degree and duration of raised bumps may vary with skin thickness and the area receiving care.

Needle marks may be more noticeable in thin, sensitive areas such as around the eyes and mouth than on the cheeks or forehead.

The amount injected, injection depth and individual skin condition can also make a difference.

3. Aftercare and points to keep in mind

• Avoid strong stimulation: do not press firmly on or rub the area that received care.
• Soothe and moisturize: use a moisturizer that is gentle on the skin. If you feel heat or discomfort, a gentle cold compress may be used according to the aftercare instructions you received.
• Check your skin: most raised bumps settle naturally, but contact the person responsible for your care if redness or swelling worsens, or pain and warmth persist.

Booking and inquiries

You can contact us on WhatsApp at https://wa.me/821046019442. Before visiting, ask about any concerns and confirm your skin care plan.

This post provides general skin information. The effects and side effects of care may vary from person to person. Please contact CELITA Clinic to ask whether this care is needed.