Aceite de Romero para Alopecia Androgenética

Basado en 10 estudios (1 meta-analysis). 9/10 estudios muestran efectos positivos.

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Conclusión

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 Efecto: None None

Población: 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 Efecto: None None

Población: 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 Efecto: 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 Efecto: None None

Review

A Canadian Consensus on Androgenetic Alopecia: Approach and Management.

Dose: None vs: Placebo Efecto: None None

Review

Integrative sleep management: from molecular pathways to conventional and herbal treatments.

Dose: None vs: Placebo Efecto: None None

Key Statistics

Estudios

Participantes

↑

Positive

Calificación

Referenced Papers

Herbal Remedies for Hair Loss: A Review of Efficacy and Safety. Review

Skin appendage disorders 2025 7 citas

Alopecia Management Potential of Rosemary-Based Nanoemulgel Loaded with Metformin: Approach Combining Active Essential Oil and Repurposed Drug. Other

International journal of … 2025 4 citas

Integrative sleep management: from molecular pathways to conventional and herbal treatments. Review

Naunyn-Schmiedeberg's archives of … 2025 4 citas

A Canadian Consensus on Androgenetic Alopecia: Approach and Management. Other

Journal of cutaneous … 2025 2 citas

Do Non-Prescription Products Help in Managing Androgenic Alopecia? Review

Skin appendage disorders 2025 1 citas

Relative Efficacy of Conventional Monotherapies and Select Nonconventional, Over-the-Counter Products for Male Androgenetic Alopecia: A Network Meta-Analysis Study. Meta-Analysis

Journal of cosmetic … 2025

Complementary and alternative supplements: a review of dermatologic effectiveness for androgenetic alopecia. Review

Proceedings (Baylor University. … 2024 14 citas

Therapeutic Potential of Essential Oils Against Ulcerative Colitis: A Review. Review

Journal of inflammation … 2024 11 citas

An Overview of Commonly Used Natural Alternatives for the Treatment of Androgenetic Alopecia, with Special Emphasis on Rosemary Oil. Review

Clinical, cosmetic and … 2024 7 citas

Natural products for male androgenetic alopecia. Review

Dermatologic therapy 2022 41 citas

The Use of Natural Ingredients in the Treatment of Alopecias with an Emphasis on Central Centrifugal Cicatricial Alopecia: A Systematic … Review

The Journal of … 2020 24 citas

An overview of herbal alternatives in androgenetic alopecia. Review

Journal of cosmetic … 2019 100 citas

Rosemary oil vs minoxidil 2% for the treatment of androgenetic alopecia: a randomized comparative trial. RCT

Skinmed 2015 81 citas

Dosage & Usage

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

Dosificaciones de uso común

topical:: 2-5% dilution, applied to scalp

Límite superior: Topical only; do not ingest concentrated oil

Dosificaciones estudiadas en la investigación

Dosificación	Duración	Efecto	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	--

Mejor momento para tomar: Apply diluted oil to scalp and massage for 5 minutes; leave on 30+ minutes or overnight

Safety & Side Effects

Efectos secundarios reportados

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

Interacciones conocidas

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

Ingesta máxima tolerable: Topical only; do not ingest concentrated oil

Consulte siempre a su profesional de salud antes de comenzar cualquier suplemento.Siempre consulte a su profesional de salud antes de comenzar cualquier suplemento.

Frequently Asked Questions

Does Aceite de Romero help with Alopecia Androgenética?

Based on 13 studies with 50 participants, there is moderate evidence from clinical studies that Aceite de Romero may support Alopecia Androgenética management. Our evidence grade is B (Good Evidence).

How much Aceite de Romero should I take for Alopecia Androgenética?

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 Aceite de Romero?

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 Aceite de Romero and Alopecia Androgenética?

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.

Related Evidence

Otros ingredientes para Alopecia Androgenética

Minoxidil A Finasteride A Terapia PRP A Dutasteride A Ácidos Grasos Omega-3 A Microagujación A

Veredicto rápido

Basado en 10 estudios (1 meta-analysis). 9/10 estudios muestran efectos positivos.

Evidence Strength72%

High confidence

Desglose de estudios

RCT (1)Meta (1)Other (11)

Comparar alternativas

Vea cómo se comparan otros ingredientes para esta condición.

Ver todos los ingredientes para Alopecia Androgenética

Más información

Aviso legal FDA: Estas declaraciones no han sido evaluadas por la Food and Drug Administration. Los productos y la información en este sitio web no están destinados a diagnosticar, tratar, curar ni prevenir ninguna enfermedad. Las calificaciones de evidencia presentadas se basan en nuestro análisis de investigación publicada revisada por pares y no constituyen consejo médico. Siempre consulte a su profesional de salud antes de comenzar cualquier régimen de suplementos.