Kafein (Topikal) için Androgenetik Alopesi

9 çalışmaya (1 RCT), toplam 62 katılımcıyla dayanmaktadır. 8/9 çalışma olumlu etkiler göstermektedir.

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Sonuç

Topical caffeine shows promising early evidence for supporting hair growth in androgenetic alopecia, but the research base is still small and more large-scale human trials are needed.

8 out of 9 studies report positive effects on hair growth
Caffeine may work by counteracting DHT's negative effects on hair follicles
One RCT showed improved hair density with a caffeine-containing topical product
The total participant pool is very small (62 people), limiting the strength of conclusions

Key Study Findings

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 Etki: Considerable improvements in one or more parameters across 13 included studies None

Review

A Canadian Consensus on Androgenetic Alopecia: Approach and Management.

Dose: None vs: Placebo Etki: None None

laboratory/in vitro 26 weeks

Personalized Compounded Hair Loss Treatments: A Compatibility Assessment of the TrichoConcept™ Vehicle Line.

Dose: F1: biotin 0.5%, caffeine 2.0%, niacinamide 2.0%; F2: finasteride 0.1%, minoxidil 1.0%, tretinoin 0. vs: Placebo Etki: F1 and F3 stable for 180 days; F2 stable for 14 days; F4 and F5 stable for 150 days; F6/F7 stable fo None

review

[Nutrition in improving sleep quality and fighting insomnia].

Dose: tryptophan, carbohydrates, omega-3, vitamins (B6, B12, folate, niacin, D, C, beta-carotene), mineral vs: Placebo Etki: None None

review

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

Dose: various CAMs: pumpkin seed oil, saw palmetto, melatonin extract, caffeine extract, rosemary oil vs: Placebo Etki: several CAMs effective vs baseline or minoxidil with minimal side effects None

animal experimental study

Sleep-promoting activity of amylase-treated Ashwagandha (Withania somnifera L. Dunal) root extract via GABA receptors.

Dose: dose-dependent (specific doses not reported in abstract) vs: Placebo Etki: None None

Key Statistics

Çalışmalar

Katılımcılar

↑

Positive

Derece

Referenced Papers

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

Journal of cutaneous … 2025 2 atıf

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

Skin appendage disorders 2025 1 atıf

Personalized Compounded Hair Loss Treatments: A Compatibility Assessment of the TrichoConcept™ Vehicle Line. Other

International journal of … 2025

[Nutrition in improving sleep quality and fighting insomnia]. Review

Nutricion hospitalaria 2025

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

Proceedings (Baylor University. … 2024 14 atıf

Sleep-promoting activity of amylase-treated Ashwagandha (Withania somnifera L. Dunal) root extract via GABA receptors. Other

Journal of food … 2023 17 atıf

Natural products for male androgenetic alopecia. Review

Dermatologic therapy 2022 41 atıf

Reduction of telogen rate and increase of hair density in androgenetic alopecia by a cosmetic product: Results of a randomized, … RCT

Journal of cosmetic … 2022 11 atıf

Evidence for supplemental treatments in androgenetic alopecia. Other

Journal of drugs … 2014 26 atıf

Dosage & Usage

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

Yaygın Kullanılan Dozajlar

topical:: 0.2% caffeine shampoo or serum

Üst sınır: Topical only

Araştırmalarda İncelenen Dozajlar

Dozaj	Süre	Etki	N
Various non-prescription agents: procyanidin, cetirizine, caffeine, Oryza sativa bran, pumpkin seed	--	Positive	--
None	--	Positive	--
F1: biotin 0.5%, caffeine 2.0%, niacinamide 2.0%; F2: finasteride 0.1%, minoxidil 1.0%, tretinoin 0.	26 weeks	Positive	--
tryptophan, carbohydrates, omega-3, vitamins (B6, B12, folate, niacin, D, C, beta-carotene), mineral	--	Positive	--
various CAMs: pumpkin seed oil, saw palmetto, melatonin extract, caffeine extract, rosemary oil	--	Positive	--
dose-dependent (specific doses not reported in abstract)	--	Positive	--
None	--	Positive	--
foam applied twice daily containing nicotinic acid hexyl ester, polyphenols, zinc, glycine, and caff	26 weeks	Positive	62

En iyi alım zamanı: Apply shampoo or serum to scalp, leave on for 2 minutes before rinsing

Safety & Side Effects

Bildirilen Yan Etkiler

⚠ Scalp irritation or dryness
⚠ Minimal systemic absorption (low risk of systemic effects)
⚠ Contact sensitization (rare)

Bilinen Etkileşimler

● Minoxidil (may be used in combination; no significant interaction)
● Other topical scalp products (apply at separate times)

Tolere edilebilir üst alım: Topical only

Herhangi bir takviye kullanmaya başlamadan önce mutlaka sağlık uzmanınıza danışın.Herhangi bir takviye başlatmadan önce her zaman sağlık uzmanınıza danışın.

Frequently Asked Questions

Does Kafein (Topikal) help with Androgenetik Alopesi?

Based on 9 studies with 62 participants, there is moderate evidence from clinical studies that Kafein (Topikal) may support Androgenetik Alopesi management. Our evidence grade is B (Good Evidence).

How much Kafein (Topikal) should I take for Androgenetik Alopesi?

Studies have used various dosages. A commonly studied range is 0.2% caffeine shampoo or serum. Always consult your healthcare provider before starting any supplement regimen.

Are there side effects of Kafein (Topikal)?

Reported side effects may include Scalp irritation or dryness, Minimal systemic absorption (low risk of systemic effects), Contact sensitization (rare). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.

How strong is the evidence for Kafein (Topikal) and Androgenetik Alopesi?

We rate the evidence as Grade B (Good Evidence). This rating is based on 9 peer-reviewed studies with 62 total participants. The overall direction of effect is positive.

Related Evidence

Şu durum için diğer içerikler: Androgenetik Alopesi

Minoxidil A Finasteride A PRP Tedavisi A Dutasteride A Omega-3 Yağ Asitleri A Mikroiğneleme A

Hızlı Değerlendirme

9 çalışmaya (1 RCT), toplam 62 katılımcıyla dayanmaktadır. 8/9 çalışma olumlu etkiler göstermektedir.

Evidence Strength72%

High confidence

Çalışma Dağılımı

RCT (1)Meta (0)Other (8)

Alternatifleri Karşılaştır

Bu durum için diğer bileşenlerin nasıl karşılaştırıldığını görün.Diğer içeriklerin bu sağlık durumu için nasıl karşılaştırıldığını görün.

Şu durum için tüm içerikleri görüntüle: Androgenetik Alopesi

Daha Fazla Bilgi

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