저준위 레이저 치료 관련 안드로겐성 탈모
A총 11,100명의 참여자를 대상으로 한 58건의 연구(메타분석 7건, RCT 8건)에 근거합니다. 58건 중 49건의 연구에서 긍정적인 효과가 나타났습니다.
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A
결론
Low-level laser therapy has strong, well-established evidence for supporting hair growth in androgenetic alopecia, backed by multiple meta-analyses and randomized controlled trials.
- 49 out of 58 studies show positive effects, supported by 7 meta-analyses and 8 RCTs
- Stimulates hair follicles through photobiomodulation at specific light wavelengths
- Included in clinical guidelines as an evidence-based option for pattern hair loss
- Available as at-home devices (caps, combs, helmets) and clinical in-office systems
Key Study Findings
Review
A Canadian Consensus on Androgenetic Alopecia: Approach and Management.
Dose: None
vs: Placebo
효과: None
None
review
The Use of Light-Based Therapies in the Treatment of Alopecia.
Dose: Low-level light therapy (LLLT) various devices and wavelengths; combined with minoxidil or finasteri
vs: Placebo
효과: LLLT improves hair density in AGA; potential to prolong anagen phase in telogen effluvium; may promo
None
other
n=723
Consensus Recommendations for the Management of Androgenetic Alopecia in Egypt: A Modified Delphi Study.
Dose: None
vs: Placebo
효과: 27 consensus statements established across 7 areas: diagnosis, minoxidil, antiandrogens, LLLT, adjuv
None
systematic review
Full-Spectrum phototherapy in hair loss management: a systematic review of wavelength-dependent mechanisms, clinical efficacy, and …
Dose: Full-spectrum phototherapy: UVB/UVA, red light, near-infrared (short and long wavelength), mid-infra
vs: Placebo
효과: UVB/UVA induces T-cell apoptosis (restoring immune privilege in AA); red light activates mitochondri
None
review
The role of microtrauma in hair regrowth and regeneration in non-scarring alopecia.
Dose: Various microtrauma procedures: microneedling, fractional/non-fractional lasers, contact immunothera
vs: Placebo
효과: Positive outcomes reported for hair density and thickness with microneedling, lasers, LLLT, and PRP
None
randomized controlled trial
n=9
12.5 weeks
Single-blind
Photobiomodulation therapy and 5% minoxidil in female pattern hair loss: a case series focusing on …
Dose: Photobiomodulation therapy (PBMt; red laser 100mW, 4J/point, 25 sessions, twice weekly) + minoxidil
vs: Placebo
효과: Both groups improved QoL and hair density; PBMt + MIN showed significantly greater reduction in telo
None
Key Statistics
60
연구
11100
참여자
↑
Positive
A
등급
Referenced Papers
Dermatology and therapy
2026
The Journal of …
2025
3 인용
Cureus
2025
2 인용
Journal of cutaneous …
2025
2 인용
Lasers in medical …
2025
1 인용
Lasers in medical …
2025
1 인용
Lasers in medical …
2025
1 인용
Journal of cosmetic …
2025
Clinical, cosmetic and …
2025
Italian journal of …
2025
Full-Spectrum phototherapy in hair loss management: a systematic review of wavelength-dependent mechanisms, clinical efficacy, and future directions.
Systematic Review
Lasers in medical …
2025
International journal of …
2024
39 인용
Journal of controlled …
2024
30 인용
Health science reports
2024
14 인용
Journal of clinical …
2024
10 인용
Facial plastic surgery …
2024
8 인용
The impact of monotherapies for male androgenetic alopecia: A network meta-analysis study.
Meta-Analysis
Journal of cosmetic …
2024
8 인용
PloS one
2024
4 인용
Revue medicale suisse
2024
2 인용
Clinical, cosmetic and …
2023
58 인용
American journal of …
2023
41 인용
Journal of cosmetic …
2023
11 인용
International journal of …
2023
10 인용
Journal of cosmetic …
2023
2 인용
Clinics in plastic …
2023
1 인용
Dermatology and therapy
2022
43 인용
The Journal of …
2022
40 인용
Hair regrowth treatment efficacy and resistance in androgenetic alopecia: A systematic review and continuous Bayesian network meta-analysis.
Systematic Review
Frontiers in medicine
2022
14 인용
Lasers in medical …
2022
14 인용
Journal of cutaneous …
2021
44 인용
The Journal of …
2021
31 인용
Annals of dermatology
2021
21 인용
Lasers in surgery …
2021
17 인용
Dermatologic therapy
2021
12 인용
Actas dermo-sifiliograficas
2021
3 인용
Expert opinion on …
2020
147 인용
Expert opinion on …
2020
50 인용
Dermatologic therapy
2020
48 인용
Skin appendage disorders
2020
32 인용
The effectiveness of combination therapies for androgenetic alopecia: A systematic review and meta-analysis.
Meta-Analysis
Dermatologic therapy
2020
30 인용
Low-level laser therapy and narrative review of other treatment modalities in androgenetic alopecia.
Review
Lasers in medical …
2020
17 인용
Factors influencing the effect of photobiomodulation in the treatment of androgenetic alopecia: A systematic review and analyses of summary-level data.
Systematic Review
Dermatologic therapy
2020
7 인용
Dermatologic therapy
2019
124 인용
Lasers in medical …
2019
88 인용
Clinical, cosmetic and …
2019
41 인용
Lasers in surgery …
2019
21 인용
Acta dermatovenerologica Alpina, …
2019
7 인용
The Journal of …
2019
6 인용
Efficacy of non-surgical treatments for androgenetic alopecia: a systematic review and network meta-analysis.
Meta-Analysis
Journal of the …
2018
80 인용
Lasers in medical …
2018
75 인용
The Journal of …
2018
69 인용
Use of low-level laser therapy in treatment of the androgenic alopecia, the first systematic review.
Systematic Review
Journal of cosmetic …
2018
13 인용
Actas dermo-sifiliograficas
2018
9 인용
The effectiveness of treatments for androgenetic alopecia: A systematic review and meta-analysis.
Meta-Analysis
Journal of the …
2017
343 인용
Low-level laser therapy as a treatment for androgenetic alopecia.
Systematic Review
Lasers in surgery …
2017
71 인용
Dermatologic surgery : …
2017
43 인용
A Critical Assessment of the Evidence for Low-Level Laser Therapy in the Treatment of Hair Loss.
Review
Dermatologic surgery : …
2017
39 인용
Actas dermo-sifiliograficas
2017
17 인용
Revue medicale de …
2017
Interventions for female pattern hair loss.
Meta-Analysis
The Cochrane database …
2016
18 인용
Lasers in surgery …
2014
243 인용
Lasers in surgery …
2014
104 인용
International journal of …
2014
63 인용
Lasers in surgery …
2013
140 인용
Facial plastic surgery …
2013
16 인용
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
일반적으로 사용되는 용량
- hairloss:
- 8-15 minutes, 3x/week
상한량: Not applicable
연구에서 사용된 용량
| 용량 | 기간 | 효과 | N |
|---|---|---|---|
| None | -- | Positive | -- |
| Low-level light therapy (LLLT) various devices and wavelengths; combined with minoxidil or finasteri | -- | Positive | -- |
| None | -- | Neutral | 723 |
| Full-spectrum phototherapy: UVB/UVA, red light, near-infrared (short and long wavelength), mid-infra | -- | Positive | -- |
| Various microtrauma procedures: microneedling, fractional/non-fractional lasers, contact immunothera | -- | Positive | -- |
| Photobiomodulation therapy (PBMt; red laser 100mW, 4J/point, 25 sessions, twice weekly) + minoxidil | 12.5 weeks | Positive | 9 |
| Low-level laser therapy (LLLT) combined with topical minoxidil vs topical minoxidil alone | -- | Positive | -- |
| None | -- | Positive | -- |
권장 복용 시간: Use device for recommended duration 3 times per week on non-consecutive days
Safety & Side Effects
보고된 부작용
- ⚠ Mild scalp warmth or tingling
- ⚠ Headache (uncommon)
- ⚠ Initial shedding phase (rare)
- ⚠ Dry scalp
알려진 상호작용
- ● Photosensitizing medications (tetracyclines, fluoroquinolones) may increase scalp sensitivity
- ● No significant interactions with oral hair loss medications
일일 최대 섭취 허용량: Not applicable
건강기능식품을 복용하기 전에 반드시 의료 전문가와 상담하십시오.
Frequently Asked Questions
Does 저준위 레이저 치료 help with 안드로겐성 탈모?
Based on 60 studies with 11,100 participants, there is strong evidence from multiple clinical trials that 저준위 레이저 치료 may support 안드로겐성 탈모 management. Our evidence grade is A (Strong Evidence).
How much 저준위 레이저 치료 should I take for 안드로겐성 탈모?
Studies have used various dosages. A commonly studied range is 8-15 minutes, 3x/week. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of 저준위 레이저 치료?
Reported side effects may include Mild scalp warmth or tingling, Headache (uncommon), Initial shedding phase (rare), Dry scalp. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for 저준위 레이저 치료 and 안드로겐성 탈모?
We rate the evidence as Grade A (Strong Evidence). This rating is based on 60 peer-reviewed studies with 11,100 total participants. The overall direction of effect is positive.
Related Evidence
FDA 면책 조항: 이 내용은 미국 식품의약국(FDA)의 평가를 받지 않았습니다. 이 웹사이트의 제품 및 정보는 질병의 진단, 치료, 완치 또는 예방을 목적으로 하지 않습니다. 제시된 근거 등급은 발표된 동료 심사 연구에 대한 우리의 분석에 기반하며, 의학적 조언을 구성하지 않습니다. 건강기능식품 복용을 시작하기 전에 반드시 의료 전문가와 상담하십시오.