When is the right time to evaluate the results after just a single session?

We generally recommend waiting at least 4 weeks to see the results. Since collagen synthesis takes time, looking in the mirror the week after your procedure and thinking "it didn't do much" is a bit too early to judge. Try comparing the entry of your pores and your skin texture at the 4-to-8-week mark with your before-treatment photos.

If I skip one session in a treatment series, will it make the treatment less effective?

Missing a single session won't make the cumulative benefits disappear. However, if the interval between treatments becomes too long (over 8 weeks), it is almost like starting the stimulation process all over again each time, which can reduce overall efficiency. Generally, it is best to schedule your sessions every 4 to 6 weeks.

How do I maintain the results after completing my treatment series?

It varies from person to person, but many people usually opt for a touch-up session about once every 6 months to a year. Because individual scar and pore conditions, as well as personal lifestyle habits (such as UV exposure and facial cleansing routines) play a role, there is no one-size-fits-all schedule. The most accurate way to decide on your next session is to consult with our medical staff while reviewing your before-and-after photos. Please note that this information is for general guidance. Your specific number of sessions and intervals should be determined in consultation with your attending medical team.

Potenza Single Treatment vs. 3-Session Series: What is the difference in cumulative improvement for scars and pores?|Hongdae Skin Clinic|Beautystone Clinic

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Dr. Wi Young-jin and Dr. Kim Ga-eul, Directors of Hongdae Beautystone Clinic

Hongdae Beauty Doctor Beauty Stone Clinic

Potenza Single Treatment vs. 3-Session Series: What is the difference in cumulative improvement for scars and pores?

RF microneedling treatments are typically done in a series, once a month. We have put together a guide on the changes you can expect with each session and how to choose the right option for you.

May 25, 2026

When considering Potenza, it's easy to get confused: "Will a single treatment get me results, or do I really need a series?" To put it simply, a single session and a 3-session series have very different goals. It comes down to what you are looking for—a quick, light glow-up versus deep, cumulative improvements.

This content shares key clinical insights from Beautystone.

Potenza is RF Microneedling—It's not designed as a one-time fix

Potenza works by delivering RF energy directly into the skin through fine microneedles to stimulate collagen synthesis and remodel pores and scars. According to ASDS data on RF microneedling, "a series of at least 3 sessions, usually spaced a month apart" is standard practice. A single session serves as a great introduction, but real, lasting changes show up as the sessions build on one another.

RF (Radiofrequency)*: A high-frequency energy that delivers heat to the dermis, stimulating collagen and elastin remodeling. Being able to precisely control the depth using microneedles is the key feature of devices like Potenza.

Single Session—Immediate brightness and light skin conditioning

What can you expect from just one session? Typically, you will notice these changes:

Timeline	Expected Progress
Immediately to 1 week post-procedure	Slight swelling or redness, followed by a brighter skin tone
2 to 4 weeks post-procedure	Refined pore entrances and smoother makeup application
4 to 8 weeks post-procedure	Initiation of collagen synthesis, offering slightly smoother surface texture
After 8 weeks	Without follow-up sessions, progress tends to plateau

If you are preparation-focused and just want a quick boost in radiance and skin texture for an upcoming event, a single session is a wonderful option. However, for stubborn concerns like deep scars or long-standing enlarged pores, one session won't yield dramatic changes.

3-Session Series—Where cumulative changes truly happen

Stepping up to a 3-session series changes the game. Assuming sessions are spaced 4 weeks apart, here is how the results build up:

Session	Key Changes
4 weeks after Session 1	Refined pore opening, initial improvement in skin tone
4 weeks after Session 2	Notably smoother skin texture, softening of scar borders
4 weeks after Session 3	Peak collagen accumulation begins—reduced pore depth, softening of scar shadows
3 months post-series	Peak results—the most noticeable difference when compared to your baseline photos

As the sessions stack up, collagen synthesis builds. For persistent concerns like acne scars or enlarged pores, a full series offers a much higher level of satisfaction.