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research Human Peptidylarginine Deiminase Type III: Molecular Cloning and Nucleotide Sequence of the cDNA, Properties of the Recombinant Enzyme, and Immunohistochemical Localization in Human Skin

124 citations , November 2000 in “The journal of investigative dermatology/Journal of investigative dermatology”

This study found that human peptidylarginine deiminase type III is the predominant isoform in hair follicles and may modulate structural proteins during hair and hair follicle formation.

research Stress exposure modulates peptidergic innervation and degranulates mast cells in murine skin

115 citations , November 2004 in “Brain Behavior and Immunity”

This study found that stress increases the number of peptidergic nerve fibers and mast cell activity in mouse skin, suggesting a significant neuro-immune interaction under stress.

research Peptidylarginine Deiminase Isoforms Are Differentially Expressed in the Anagen Hair Follicles and Other Human Skin Appendages

71 citations , June 2005 in “Journal of Investigative Dermatology”

This study demonstrates that PAD1 and PAD3 are involved in hair follicle differentiation, while PAD1 and PAD2 may play a role in the physiology of sweat glands and arrector pili muscles.

research Crafting Polymeric and Peptidic Hydrogels for Improved Wound Healing

68 citations , March 2019 in “Advanced Healthcare Materials”

This review assesses the benefits and limitations of various supramolecular hydrogels, including polymeric and peptide-based types, for wound healing, but reports no new clinical results.

research Cosmeceuticals: peptides, proteins, and growth factors

67 citations , May 2016 in “Journal of Cosmetic Dermatology”

This study describes commonly used peptides, proteins, and growth factors in cosmeceuticals and discusses their potential benefits in dermatology, though their long-term effects remain unconfirmed.

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Community Join

5 / 821 results

community peptides seems to have dramatically decreased hairloss!

85 upvotes 4 months ago

Peptides like GHK-Cu, BPC-157, and TB-500 have significantly reduced hair loss, with GHK-Cu being particularly effective. The discussion also covers the high cost of these peptides and explores more affordable purchasing options.

community "14" peptides will be able to be legally compounded by US pharmacies soon, according to RFK Jr. podcast comments.

in Product 52 upvotes 6 months ago

Peptides are being discussed for potential hair loss treatments, but most are not proven effective for this purpose. Minoxidil and finasteride are mentioned as more reliable options for hair growth.

community Anyone that has been using peptides and seen hair results?

9 upvotes 7 months ago

Peptides, specifically GHK-Cu, are being considered for hair growth benefits, such as increasing blood flow to the scalp and preventing hair follicle shrinkage. A user reported starting GHK-Cu after hearing it made a friend's hair thicker.

community Peppermint oil scientific proof

in Research/Science 2 upvotes 10 months ago

Peppermint oil and minoxidil were compared for hair growth in mice, with peppermint oil showing potential. A user plans to use topical finasteride and minoxidil for hair loss treatment.

community Peppermint oil for Hair Thickness

in Research/Science 2 upvotes 10 months ago

Peppermint oil may increase hair thickness more effectively than minoxidil, but its effects are mostly studied in animals. Users report mixed results, with some seeing no regrowth and others noting slight improvements when combined with other treatments.

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Learn

5 / 18 results

learn Peppermint

herb and oil thought to stimulate skin and hair

Does peppermint help grow new hair or does it just give a cooling sensation? Peppermint provides a cooling sensation but does not promote new hair growth.
Which is more effective: peppermint essential oil or extract in shampoo? Neither form has been tested for hair loss in people. Peppermint essential oil is the only one with any experimental support — a single four-week mouse study in which 3% peppermint oil outperformed 3% minoxidil on follicle counts — while peppermint extract in shampoo is a low-concentration cosmetic ingredient with no hair-growth data.
Can peppermint irritate the scalp if used daily? Peppermint can irritate the scalp if used daily, especially in sensitive individuals.
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Experts

1 / 5 results

19
Hair Transplant Surgeon
Dr. Julie Pepper
Draper, UT, United States

Clinics

3 / 3 results