What percentage of people believe that freckles can disappear with only one laser treatment?

According to the survey, 58.7% of people mistakenly believe that freckles disappear with one laser treatment.

How many laser toning treatment sessions are typically required to address melasma?

Melasma requires continuous laser toning for a total of 5 to 10 or even more treatment sessions.

What is the primary treatment method recommended for senile lentigines according to the text?

The primary treatment choices for senile lentigines are Q-switched lasers or pico lasers.

Where does melasma typically appear on the face and who is most commonly affected by it?

Melasma appears symmetrically along the cheekbones and is common in women in their 30s and 40s.

Why is standard laser treatment not recommended for treating melasma spots?

Standard freckle removal lasers can worsen melasma, requiring special approaches like laser toning.

[Survey on Misunderstandings about Freckle Treatment] 58.7% believe "Freckles disappear with one laser treatment," revealing that treatment frequency varies greatly from 3 to 10+ times depending on freckle type.

Published Mar 28, 2026 3:05 AM ・ Updated Jun 16, 2026 9:23 AM ・ 4 min read ・ Source: PR TIMES

In a survey on freckle treatment, it was revealed that 58.7% misunderstand that "freckles disappear with one laser treatment."

[Conclusion] Key Points of This Survey

To state the conclusion upfront, cases where freckle removal lasers are completed in one session are rare, and the number of treatments required varies greatly from 3 to 10 or more times depending on the type of freckle. While improvement can be expected in about 1-3 sessions for senile lentigines (age spots), melasma requires continuous laser toning for 5-10 or more sessions, and freckles fundamentally require multiple treatments.

・58.7% misunderstand that "freckles disappear with one laser treatment."

・73.3% do not know that treatment methods differ depending on the type of freckle.

・Only 21.3% correctly understand the difference between melasma and freckles.

Glossary

What are Senile Lentigines (Solar Lentigines)?

Senile lentigines are the most common type of freckle caused by cumulative sun exposure. They appear as distinct, brownish-red pigmented spots and tend to appear on sun-exposed areas such as the face and hands after age 30. Treatment with Q-switched lasers or pico lasers is the primary choice.

What is Melasma?

Melasma is a light brown pigmented spot that appears symmetrically along the cheekbones. It is common in women in their 30s and 40s, and is associated with female hormones and friction stimulation. Standard freckle removal lasers can worsen melasma, requiring special treatment approaches such as laser toning and oral tranexamic acid.

What is Laser Toning?

Laser toning is a treatment method that uniformly irradiates the entire face with low-output Q-switched YAG lasers or pico lasers. It gradually breaks down melanin pigment, making it suitable for freckles with a risk of worsening with high-output lasers, such as melasma and post-inflammatory hyperpigmentation.

Comparison of Treatment Methods, Frequencies, and Costs by Freckle Type

Comparison Item

Senile Lentigines

Melasma

Freckles

Main Treatment Method

Q-switched / Pico Laser

Laser Toning + Oral Medication

Pico Laser / IPL

Required Treatment Frequency

1-3 sessions

5-10+ sessions

FACT BOX

Source: PR TIMES
Category: News

[Survey on Misunderstandings about Freckle Treatment] 58.7% believe "Freckles disappear with one laser treatment," revealing that treatment frequency varies greatly from 3 to 10+ times depending on freckle type.

⚡ Key Points

What are Senile Lentigines (Solar Lentigines)?

What is Melasma?

What is Laser Toning?

FACT BOX

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