Potenza vs Rejuran for Acne Scars and Enlarged Pores

Potenza and Rejuran are popular treatments in Korean dermatology clinics for improving skin quality, acne scars, and enlarged pores. However, they work in very different ways and target different aspects of skin concerns.

For international visitors considering acne scar treatment in Korea, understanding these differences can help you discuss the right option with a dermatologist.

What Is Potenza?

Potenza is an RF microneedling treatment that uses fine needles to deliver radiofrequency energy into the skin. The combination of microneedling and RF energy stimulates collagen remodeling.

Potenza may be considered for:

• Acne scars
• Enlarged pores
• Uneven skin texture
• Fine lines
• Mild skin laxity
• Reduced skin firmness

Because the treatment reaches beneath the skin's surface, it can be useful for certain types of depressed acne scars and texture concerns.

What Is Rejuran?

Rejuran is a skin rejuvenation injectable based on polynucleotides (PN). It is designed to support skin repair and improve overall skin quality.

Rejuran may be considered for:

• Fine lines
• Rough skin texture
• Reduced elasticity
• Dehydrated or weakened skin
• Overall skin rejuvenation

While Rejuran may improve skin texture and quality, it is not primarily a mechanical acne scar treatment.

Potenza vs Rejuran: What’s the Difference?

The main difference is how they work.

Potenza: uses microneedling combined with RF energy to stimulate collagen remodeling and improve skin texture.

Rejuran: uses injectable polynucleotides to support skin repair and improve overall skin quality.

Potenza directly creates controlled micro-injuries and delivers RF energy into the skin, while Rejuran is an injectable skin rejuvenation approach.

Which Is Better for Acne Scars?

There is no universally better treatment.

If your main concern is depressed acne scars, enlarged pores, or uneven texture, Potenza may be one option to discuss with a dermatologist.

If your concern is more focused on overall skin quality, elasticity, and fine lines, Rejuran may be considered.

The type of acne scar is especially important. Rolling, boxcar, and ice-pick scars can require different approaches, and deeper or tethered scars may need procedures such as subcision or other scar-specific treatments.

Which Is Better for Enlarged Pores?

Both treatments may improve the appearance of enlarged pores, but they approach the problem differently.

Potenza may help when enlarged pores are associated with uneven texture, reduced elasticity, or acne scarring.

Rejuran may be considered when enlarged pores occur alongside roughness, fine lines, or generally weakened skin quality.

Pore size and appearance can also be influenced by genetics, sebum production, and skin elasticity, so results vary between individuals.

Can Potenza and Rejuran Be Combined?

In Korean dermatology clinics, different treatments may sometimes be combined to address multiple concerns.

For example, Potenza may target texture and acne scars while Rejuran is used as part of a broader skin-quality treatment plan. However, combining treatments is not automatically necessary and should be based on your skin condition and recovery needs.

What Should Foreign Visitors Ask in Korea?

Before treatment, ask:

• What type of acne scars do I have?
• Is my main concern scarring, pores, or skin quality?
• Which Potenza settings will be used?
• What Rejuran formulation is recommended?
• How many sessions may I need?
• What downtime should I expect?
• Are swelling, redness, or bruising likely?
• Can the treatments be combined safely?
• How soon can I return to normal activities or fly home?

If you have darker or pigmentation-prone skin, also ask about the risk of post-inflammatory hyperpigmentation.

FAQ

Is Potenza better than Rejuran for acne scars?

Neither is universally better. Potenza may be more relevant for certain depressed scars and uneven texture, while Rejuran focuses more on skin repair and overall skin quality.

Which is better for enlarged pores?

Potenza may be considered when pores are related to texture or reduced skin firmness. Rejuran may be useful when pore concerns occur alongside broader skin-quality issues.

Can Rejuran remove acne scars?

Rejuran may improve overall skin quality and texture, but it should not be expected to completely remove deeper acne scars.

How many Potenza or Rejuran sessions are needed?

The number of sessions varies depending on your skin condition, scar severity, treatment settings, and individual response. A personalized treatment plan is usually more appropriate than a fixed number of sessions.



Final Takeaway

Potenza and Rejuran target acne-related concerns in different ways. Potenza combines microneedling and RF energy and may be particularly relevant for depressed acne scars, enlarged pores, and uneven texture. Rejuran focuses more on skin repair, elasticity, and overall skin quality.

For international visitors in Korea, identify whether your main concern is acne scarring, enlarged pores, or overall skin quality before choosing a treatment. A dermatologist can then determine whether one treatment or a combination is appropriate for your skin.