73.7% of Patients Compare 3+ Treatment Methods for Acne Scar Craters | I-See Clinic Survey
I-See Clinic conducted a survey of 300 individuals considering acne scar treatment. Results show that 'durability of results' is the top priority, with significant interest in specialized treatments like subcision.
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- 📰 Published: May 21, 2026 at 18:00
- 🔍 Collected: May 21, 2026 at 09:31
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## Survey Key Points
In conclusion, improvement for acne scar craters can be expected through consistent and appropriate treatment. Dermapen is suited for shallow craters, subcision for deep craters, and fractional lasers for extensive cases. Costs typically range from 20,000 to 100,000 JPY per session, with 3 to 6 sessions often required to experience visible results.
Our survey revealed that 73.7% of individuals actively compare at least three treatment methods, with 48.3% citing 'durability of effects' as the most crucial factor in their selection. Additionally, 62.0% of those suffering from deep craters show strong interest in subcision therapy.
## Comparison of the Three Major Treatments
### 1. Dermapen
Promotes collagen production through micro-needling. Suitable for shallow to moderate scarring, costing 20,000–40,000 JPY with 3–5 sessions.
### 2. Subcision
Physically releases fibrous adhesions with a specialized needle to lift depressions. Highly effective for deep boxcar or rolling craters. Costs 30,000–80,000 JPY with visible results in 1–3 sessions.
### 3. Fractional Laser
Uses heat-induced remodeling via point-like irradiation. Ideal for extensive acne scars. Costs 50,000–100,000 JPY with 3–5 sessions.
## Detailed Findings
- **Information Gathering**: 73.7% engage in multiple comparisons, reflecting a diversifying treatment landscape.
- **Depth Perception**: 58.7% identify their scars as 'moderate to deep,' suggesting that medical diagnosis is necessary for most cases.
- **Timeline Expectations**: 67.3% hope for visible improvement within six months, though gradual, consistent treatment is required.
Dr. Kota Takakuwa emphasizes that an accurate diagnosis by a specialist is the vital first step, given that different types of craters—icepick, boxcar, and rolling—require tailored approaches.
In conclusion, improvement for acne scar craters can be expected through consistent and appropriate treatment. Dermapen is suited for shallow craters, subcision for deep craters, and fractional lasers for extensive cases. Costs typically range from 20,000 to 100,000 JPY per session, with 3 to 6 sessions often required to experience visible results.
Our survey revealed that 73.7% of individuals actively compare at least three treatment methods, with 48.3% citing 'durability of effects' as the most crucial factor in their selection. Additionally, 62.0% of those suffering from deep craters show strong interest in subcision therapy.
## Comparison of the Three Major Treatments
### 1. Dermapen
Promotes collagen production through micro-needling. Suitable for shallow to moderate scarring, costing 20,000–40,000 JPY with 3–5 sessions.
### 2. Subcision
Physically releases fibrous adhesions with a specialized needle to lift depressions. Highly effective for deep boxcar or rolling craters. Costs 30,000–80,000 JPY with visible results in 1–3 sessions.
### 3. Fractional Laser
Uses heat-induced remodeling via point-like irradiation. Ideal for extensive acne scars. Costs 50,000–100,000 JPY with 3–5 sessions.
## Detailed Findings
- **Information Gathering**: 73.7% engage in multiple comparisons, reflecting a diversifying treatment landscape.
- **Depth Perception**: 58.7% identify their scars as 'moderate to deep,' suggesting that medical diagnosis is necessary for most cases.
- **Timeline Expectations**: 67.3% hope for visible improvement within six months, though gradual, consistent treatment is required.
Dr. Kota Takakuwa emphasizes that an accurate diagnosis by a specialist is the vital first step, given that different types of craters—icepick, boxcar, and rolling—require tailored approaches.
FAQ
What is subcision?
Subcision uses a specialized needle to physically release fibrous adhesions beneath acne scar craters, lifting the depression.
What are the indications for Dermapen?
Dermapen is effective for shallow-to-moderate craters and enlarged pores, promoting overall skin quality improvement.
How many sessions are typically required?
Depending on the method and severity of the crater, it typically ranges from 1 to 5 sessions, requiring a doctor's diagnosis.