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A Peptide Derivative with Known Anti-Wrinkle Properties Identified as Potent Dipeptidylpeptidase-4 Inhibitor

research 557 A peptide derivative with known anti-wrinkle properties was identified as potent dipeptiylpeptidase-4 inhibitor

April 2016 in “Journal of Investigative Dermatology”

This study found that the peptide derivative beta-Ala-Pro-Dab-NHbenzyl may reduce wrinkles and sebum production in human skin by inhibiting dipeptidyl peptidase 4, suggesting potential for acne and skin inflammation treatment.

research Synthesis and biological evaluation of dimeric peptide derivatives as proliferation‐stimulating agents in human follicle dermal papilla cells

3 citations , September 2021 in “Bulletin of the Korean Chemical Society”

In this study, dimeric peptide derivatives were shown to enhance the proliferation of human follicle dermal papilla cells in vitro, particularly promoting the ERK1/2 pathway, suggesting potential for developing peptide-based treatments for hair regeneration.

Amino Acids, Peptides, And Proteins In Cosmetic Science

research Amino Acids, Peptides, and Proteins

5 citations , January 2017 in “Elsevier eBooks”

This review focuses on the roles of amino acids, peptides, and proteins in cosmetics, highlighting their importance in skin health and their potential for development in personal care products due to their unique properties and biocompatibility.

research Organic and Biogenic Nanocarriers as Bio-Friendly Systems for Bioactive Compounds’ Delivery: State-of-the Art and Challenges

5 citations , December 2023 in “Materials”

This review paper highlights the development and application of organic and biogenic nanocarriers for delivering bioactives, focusing on eco-friendly and sustainable nanotechnology strategies while addressing challenges like toxicity and paving the way for future innovations in green solution approaches.

Evaluation Method of the Degree of Hair Damage: Measurement of Tensile Strength of Human Hair by the Multi-Point Tension Test Method

research Evaluation method of the degree of hair damage. (I). Measurement of tensile strength of human hair by "the multi-point tension test method".

1 citations , January 1987 in “Journal of Society of Cosmetic Chemists of Japan”

This study used a multi-point tension test method to evaluate hair damage over time and found it useful for assessing the effects of cosmetics and metal content on hair strength.

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Community Join

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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 Copper peptides: went to a free dermatologist checkup, She told me to get Copper peptides, does it work?

10 upvotes 4 months ago

Copper peptides may help with hair thickness and health, but their effectiveness in reducing DHT is uncertain. Minoxidil is being used, but finasteride is not available due to legal restrictions; ketoconazole shampoo is recommended for managing Malassezia-related issues.

community NootBro Recommendations… How Do We Feel

9 upvotes 2 years ago

The conversation is about hair loss treatments, specifically a stack including topical Ashwagandha, Copper Peptide, Gotu Kola, Ketoconazole, and PDA. One user found Topical and Sub-Q GHK-CU effective.

community He used Dutasteride for 20 years. Interview

113 upvotes 1 year ago

Dutasteride has been used for 20 years with some hair thickness improvement but no dramatic regrowth. The user also experimented with minoxidil, tretinoin, and peptides like BPC 157 for potential benefits in hair density and quality.

community Nice product I discovered, thought I would share.

in Treatment 456 upvotes 1 year ago

A product that makes hair look thicker and healthier without promoting regrowth. Discussions include treatments like minoxidil, finasteride, red light therapy, and a serum with caffeine and peptides, with mixed effectiveness opinions.

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Learn

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learn PP405

Did you know PP405 peptides can help protect your follicles from DHT? PP405 is not a peptide and does not block DHT: it is an experimental topical gel from Pelage Pharmaceuticals that inhibits the mitochondrial pyruvate carrier, aimed at waking dormant follicles. Its registered Phase 2 trial (NCT06393452) measured safety and tolerability in 78 adults with pattern hair loss; it is not approved and not for sale.

learn Marine Collagen Peptides (Nutrafol)

learn retinol

Can retinol help enhance the absorption of ingredients like minoxidil or peptides? Retinol may enhance absorption of minoxidil and peptides by modifying skin barrier properties.

learn GHK-Cu

Heard alopecia areata leaves scar-like spots? Some peptides are helping those areas regrow hair. Alopecia areata patches usually still have living follicles. Peptides are being studied as a possible add-on, but the evidence is small and early. See a dermatologist for treatment.

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