Evidence map›Paper›PMID 41657103›Full record

ArticleInternational journal of cosmetic science2026

Hair growth enhancement via mitochondrial activation by Mito-activator complex.

In Gi Lee, Hyo Jeong Lim, Eun Ji Kwon, Yu Jin Jeon, Seul Bee Lee, Nam Youl Kim

Abstract read
In one paragraph

Article in International journal of cosmetic science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

In Gi LeeInnogene Co. Ltd, Seoul, Korea.
Hyo Jeong LimInnogene Co. Ltd, Seoul, Korea.
Eun Ji KwonInnogene Co. Ltd, Seoul, Korea.
Yu Jin JeonInnogene Co. Ltd, Seoul, Korea.
Seul Bee LeeInnogene Co. Ltd, Seoul, Korea.
Nam Youl KimInnogene Co. Ltd, Seoul, Korea.ORCID https://orcid.org/0009-0004-1898-1502

Funding

Ministry of SMEs and Startups RS-2022-TI022174
6 · The paper itself

Abstract

objectiveHair loss is a common condition that affects both men and women and can significantly affect the quality of life. However, existing substances used to treat hair loss have several side effects. Here, we show that a novel Mito-Activator Complex (MiAc), consisting of nicotinamide and its derivatives (nicotinamide riboside chloride, nicotinamide adenine dinucleotide) and epigallocatechin gallate, stimulates mitochondrial activity and promotes hair growth.

methodsIn vitro analyses such as ATP assay and mitochondrial content assay, etc. were conducted in human dermal papilla cells (hDPCs) and human dermal fibroblasts (hDFs), and a 6-month human application tests for two formulations on adult men and women were also conducted to confirm changes in hair count, skin safety, etc.

resultsIn vitro analyses showed that ATP level, mitochondrial content and expression of mitochondrial factors and the hair growth secretome increased following treatment with MiAc. An exploration of the link between mitochondrial activity and hair growth using dorsomorphin, an AMPK inhibitor that regulates mitochondrial homeostasis, showed that MiAc rescued dorsomorphin-induced suppression of the expression of mitochondrial factors and the hair growth secretome, confirming that mitochondrial activity is closely related to hair growth. The Mito-Activator Complex also improved cell viability, alkaline phosphatase (ALP) level and cell migration in hDPCs and dermal hDFs. Furthermore, a clinical trial evaluating formulations with MiAc showed significant improvements in hair density and growth over 24 weeks, with no adverse effects reported.

conclusionThe approach of this study to promote hair growth through mitochondrial activation was successful. In addition, when applied to the human body beyond the in vitro level, a significant increase in hair growth was obtained without any side effects. In conclusion, this study suggested a promising candidate for hair loss treatment.

Indexed as

HairMitochondriaNiacinamideAdultCatechinCells, CulturedFemaleHumansMaleCatechinepigallocatechin gallateNiacinamidecell cultureEGCGformulation/stabilityhair growthmitochondrianicotinamide

Identifiers

PMID41657103
PMCPMC13448373

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.