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로즈마리 오일 관련 안드로겐성 탈모증

B 근거 적어도 하나의 무작위 시험이 이를 지지하며, 대체로 일관된 결과를 보입니다.

10건의 연구(메타분석 1건)에 근거합니다. 10건 중 9건의 연구에서 긍정적인 효과가 나타났습니다.

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B

결론

Moderate evidence suggests rosemary oil may help support hair growth in androgenetic alopecia, though more large-scale clinical trials are needed to confirm its effectiveness.

  • 9 out of 10 studies report positive effects
  • Included in Canadian consensus guidelines as a complementary option
  • May work through improved scalp circulation and anti-inflammatory activity
  • More controlled clinical trials with larger sample sizes are needed

Key Study Findings

Other
Alopecia Management Potential of Rosemary-Based Nanoemulgel Loaded with Metformin: Approach Combining Active Essential Oil and …
Dose: None vs: Control groups and minoxidil Outcome: Hair follicle count in rat model 효과: None None

대상 집단: Androgenetic alopecia rat model

Systematic Review 24 weeks
Relative Efficacy of Conventional Monotherapies and Select Nonconventional, Over-the-Counter Products for Male Androgenetic Alopecia: A …
Dose: None vs: Placebo Outcome: Change in total hair density at 24 weeks 효과: None None

대상 집단: Males with androgenetic alopecia

review Single-blind
Do Non-Prescription Products Help in Managing Androgenic Alopecia?
Dose: Various non-prescription agents: procyanidin, cetirizine, caffeine, Oryza sativa bran, pumpkin seed vs: Placebo 효과: Considerable improvements in one or more parameters across 13 included studies None
narrative review
Herbal Remedies for Hair Loss: A Review of Efficacy and Safety.
Dose: varies by remedy and study vs: Placebo 효과: None None

Key Statistics

13

연구

50

참여자

Positive

B

등급

Referenced Papers

Skin appendage disorders 2025 7 인용
Skin appendage disorders 2025 1 인용
Dermatologic therapy 2022 41 인용
Journal of cosmetic … 2019 100 인용

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

일반적으로 사용되는 용량

topical:
2-5% dilution, applied to scalp

상한량: Topical only; do not ingest concentrated oil

연구에서 사용된 용량

용량 기간 효과 N
None -- Positive --
None 24 weeks Positive --
Various non-prescription agents: procyanidin, cetirizine, caffeine, Oryza sativa bran, pumpkin seed -- Positive --
varies by remedy and study -- Positive --
None -- Positive --
None -- Positive --
various CAMs: pumpkin seed oil, saw palmetto, melatonin extract, caffeine extract, rosemary oil -- Positive --
not specified -- Positive --

권장 복용 시간: Apply diluted oil to scalp and massage for 5 minutes; leave on 30+ minutes or overnight

Safety & Side Effects

보고된 부작용

  • Contact dermatitis or scalp irritation
  • Allergic reactions in sensitive individuals
  • Eye irritation if contact occurs

알려진 상호작용

  • Anticoagulants (rosemary may have mild blood-thinning properties topically)
  • Other topical hair loss treatments (use at separate times to avoid irritation)

일일 최대 섭취 허용량: Topical only; do not ingest concentrated oil

건강기능식품을 복용하기 전에 반드시 의료 전문가와 상담하십시오.

Frequently Asked Questions

Does 로즈마리 오일 help with 안드로겐성 탈모증?
Based on 13 studies with 50 participants, there is moderate evidence from clinical studies that 로즈마리 오일 may support 안드로겐성 탈모증 management. Our evidence grade is B (Good Evidence).
How much 로즈마리 오일 should I take for 안드로겐성 탈모증?
Studies have used various dosages. A commonly studied range is 2-5% dilution, applied to scalp. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of 로즈마리 오일?
Reported side effects may include Contact dermatitis or scalp irritation, Allergic reactions in sensitive individuals, Eye irritation if contact occurs. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for 로즈마리 오일 and 안드로겐성 탈모증?
We rate the evidence as Grade B (Good Evidence). This rating is based on 13 peer-reviewed studies with 50 total participants. The overall direction of effect is positive.

References

  1. [1] Azhar Ahmed et al.. Skin Appendage Disord. 2025. Herbal Remedies for Hair Loss: A Review of Efficacy and Safety. doi:10.1159/000542876 PubMed
  2. [2] Kawthar K Abla et al.. Int J Nanomedicine. 2025. Alopecia Management Potential of Rosemary-Based Nanoemulgel Loaded with Metformin: Approach Combining Active Essential Oil and Repurposed Drug. doi:10.2147/IJN.S500487 PubMed
  3. [3] Yasmina M Ebrahim et al.. Naunyn Schmiedebergs Arch Pharmacol. 2025. Integrative sleep management: from molecular pathways to conventional and herbal treatments. doi:10.1007/s00210-025-04183-y PubMed
  4. [4] Ian Landells et al.. J Cutan Med Surg. 2025. A Canadian Consensus on Androgenetic Alopecia: Approach and Management. doi:10.1177/12034754251368849 PubMed
  5. [5] Aditya K Gupta et al.. Skin Appendage Disord. 2025. Do Non-Prescription Products Help in Managing Androgenic Alopecia? doi:10.1159/000542880 PubMed
  6. [6] Aditya K Gupta et al.. J Cosmet Dermatol. 2025. Relative Efficacy of Conventional Monotherapies and Select Nonconventional, Over-the-Counter Products for Male Androgenetic Alopecia: A Network Meta-Analysis Study. doi:10.1111/jocd.70483 PubMed
  7. [7] Promise Ufomadu. Proc (Bayl Univ Med Cent). 2024. Complementary and alternative supplements: a review of dermatologic effectiveness for androgenetic alopecia. doi:10.1080/08998280.2023.2263829 PubMed
  8. [8] Jinkai Li et al.. J Inflamm Res. 2024. Therapeutic Potential of Essential Oils Against Ulcerative Colitis: A Review. doi:10.2147/JIR.S461466 PubMed
  9. [9] Nouf F Bin Rubaian et al.. Clin Cosmet Investig Dermatol. 2024. An Overview of Commonly Used Natural Alternatives for the Treatment of Androgenetic Alopecia, with Special Emphasis on Rosemary Oil. doi:10.2147/CCID.S470989 PubMed
  10. [10] Aditya K Gupta et al.. Dermatol Ther. 2022. Natural products for male androgenetic alopecia. doi:10.1111/dth.15323 PubMed
  11. [11] Nneamaka Ezekwe et al.. J Clin Aesthet Dermatol. 2020. The Use of Natural Ingredients in the Treatment of Alopecias with an Emphasis on Central Centrifugal Cicatricial Alopecia: A Systematic … PubMed
  12. [12] Maria Yusuf Dhariwala et al.. J Cosmet Dermatol. 2019. An overview of herbal alternatives in androgenetic alopecia. doi:10.1111/jocd.12930 PubMed
  13. [13] Yunes Panahi et al.. Skinmed. 2015. Rosemary oil vs minoxidil 2% for the treatment of androgenetic alopecia: a randomized comparative trial. PubMed

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