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Did you mean Melanocyte-Stimulating Hormone?

Glossary Melanocyte-Stimulating Hormone

regulates melanin production, affecting skin and hair pigmentation

Melanocyte-Stimulating Hormone (MSH) is a peptide hormone produced by the pituitary gland that regulates the production of melanin, the pigment responsible for skin, hair, and eye color. It plays a crucial role in protecting the skin from UV radiation by increasing melanin synthesis, which can lead to tanning.

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Research

5 / 1000+ results

research Reversal of premature hair graying treated with a topical formulation containing α-melanocyte-stimulating hormone agonist (Greyverse Solution 2%)

1 citations , November 2022 in “International journal of trichology”

In this case study, a 25-year-old female with premature hair graying achieved over 90% conversion of gray hair to black hair after 5 months of treatment with a topical peptide solution and hair supplements.

research Efficacy of an agonist ofα-MSH, the palmitoyl tetrapeptide-20, in hair pigmentation

12 citations , September 2018 in “International Journal of Cosmetic Science”

This study demonstrated that the biomimetic peptide PTP20 may help preserve hair pigmentation and reduce greying by enhancing melanocyte function and increasing melanin production in human hair follicles.

research Is seborrhea a sign of autonomic impairment in Parkinson's disease?

46 citations , November 1997 in “Journal of Neural Transmission”

Seborrhea in Parkinson's disease may be linked to hormones, not autonomic impairment.

research Human hair follicles display a functional equivalent of the hypothalamic‐pituitary‐adrenal (HPA) axis and synthesize cortisol

489 citations , June 2005 in “The FASEB Journal”

This study found that human scalp hair follicles can respond to corticotropin releasing hormone stimulation similarly to the classical HPA axis, including up-regulating cortisol production and activating neuroendocrine feedback loops.

research Is There a Rationale for the Use of an Alpha-Melanocyte-Stimulating Hormone Analog to Improve Gray Hair Repigmentation?

November 2022 in “Skin Appendage Disorders”

This study found that a 6-month treatment with 2% palmitoyl tetrapeptide 20 showed no significant improvement in reducing hair graying in patients, despite theoretical potential.

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community Most Promising Future Hair Loss Treatments In 2026

83 upvotes 1 week ago

Promising hair loss treatments in 2026 include GT20029, a topical androgen receptor degrader, and VDPHL01, an extended-release oral minoxidil, both offering safer alternatives with fewer side effects. Other treatments like sublingual minoxidil, OND-1, JW0061, TDM-105795, and AMP-303 are also being explored.

community Forgotten Hair Loss Peptide by L'Oreal: KPV

5 upvotes 2 years ago

KPV, a peptide patented by L'Oreal, may promote hair growth and reduce hair loss by extending the anagen phase and has anti-inflammatory properties. It could be combined with treatments like minoxidil for enhanced effects.

community Peptides that Stop Hair Loss? | In-depth Literature Review Video

76 upvotes 2 years ago

Peptides like TB500, KPV, GHK-CU, and BPC-157 are overhyped for hair growth with limited proven effectiveness in humans. Combining peptides with delivery methods like iontophoresis and sonophoresis shows promise, but many claims remain unproven.

community Topical melatonin shows some promise.

4 upvotes 10 years ago

Topical melatonin shows promise for increasing hair density with minimal side effects. The user is transitioning from oral finasteride to a compounded minoxidil and finasteride solution and considering melatonin and bimatoprost as additional treatments.

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