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Cosmetic Peptide Products for Sensitive and Aging Skin: A Review of Safety and Efficacy Profiles This entry was posted on June 23, 2025. Abstract Cosmetic peptide products have emerged as a powerful category in dermatological skincare, offering targeted benefits for aging and sensitive skin. This review examines the biological roles,...

Advances in Cosmetic Peptide Synthesis: From Molecular Innovation to Functional Skin Applications This entry was posted on June 16, 2025. Abstract Cosmetic peptides have become essential components in advanced skincare formulations due to their ability to deliver targeted, biologically active benefits. This article explores the evolution of cosmetic peptide synthesis,...

Therapeutic Potential of the AHK–Cu Peptide: A Targeted Approach to Hair Regrowth, Dermal Regeneration, and Anti-Apoptotic Therapy This entry was posted on June 9, 2025. Abstract AHK–Cu (L-alanyl–L-histidyl–L-lysine–copper) is a copper-binding tripeptide gaining significant attention for its regenerative properties in dermatology and aesthetic medicine. This article explores AHK–Cu’s molecular structure,...

Palmitoyl Tetrapeptide-3: Anti-Aging Innovation in Cosmetic Science This entry was posted on May 19, 2025. I. Introduction In recent years, bioactive peptides have emerged as key agents in dermatological science, particularly in the field of cosmetic dermatology. These short chains of amino acids mimic naturally occurring proteins in the body...

Palmitoyl Tetrapeptide-7: Mechanisms, Applications, and Clinical Benefits in Dermatological Science This entry was posted on May 12, 2025. I. Introduction In recent years, bioactive peptides have gained prominence in cosmetic dermatology due to their targeted and biologically active properties. These short chains of amino acids function as signaling molecules that...

The Therapeutic Potential and Cosmetic Applications of Pal-AHK Peptide This entry was posted on May 05, 2025. Palmitoyl Tripeptide-3, commonly referred to as Pal-AHK, is a synthetic signal peptide composed of a tripeptide sequence conjugated with a palmitoyl chain. As an analog of the naturally occurring AHK (Ala-His-Lys) peptide, Pal-AHK...

Antimicrobial Peptides: Nature’s Blueprint for the Future of Medicine This entry was posted on April 25, 2025. Introduction Antimicrobial peptides (AMPs) are small, naturally occurring molecules that serve as essential components of the innate immune system across a wide range of organisms, including humans, animals, plants, and even some insects....

The Role of Amylin in Regulating Fat Stores This entry was posted on April 23, 2025. Introduction Amylin, also known as islet amyloid polypeptide (IAPP), is a 37-amino acid peptide hormone co-secreted with insulin by pancreatic β-cells. Although initially recognized for its role in glycemic regulation, amylin has emerged as...

Unlocking the Power of Gastric Inhibitory Peptide (GIP): Applications and Benefits in Modern Medicine This entry was posted on April 21, 2025. Introduction Gastric inhibitory peptide (GIP), also known as glucose-dependent insulinotropic polypeptide, is a hormone secreted by K-cells in the duodenum and jejunum in response to nutrient ingestion, particularly...

SNAP-8: A Sustainable and Non-Invasive Alternative in Anti-Wrinkle Cosmeceuticals This entry was posted on April 18, 2025. Abstract SNAP-8 (Acetyl Octapeptide-3) is a synthetic peptide developed to mimic the N-terminal end of SNAP-25, a component of the SNARE complex involved in muscle contraction and neurotransmitter release. Designed as an anti-wrinkle...