Editor's Note Peptides are often hailed as the building blocks of youthful skin, but how exactly do they work? In this deep dive, we present a scientific analysis by Dr. Tan Kian Meng on the role of enzyme-inhibiting peptides. From neutralizing collagen-destroying enzymes to harnessing the power of Chia seeds, this paper uncovers the biochemical […]
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What are Neurotransmitter Inhibitor Peptides? Neurotransmitter inhibitor peptides are innovative molecules designed to mimic the action of botulinum neurotoxin A (commonly known as Botox). While Botox is typically administered via injection, these topical alternatives offer a less toxic potential and have gained significant popularity for their effective anti-wrinkle activity. The Science of a Smile (and […]
Introduction to Carrier Peptides In the evolving world of cosmeceuticals, carrier peptides play a fundamental role in skin health. These peptides are amino acid sequences specifically responsible for the stabilization, transportation, and delivery of trace elements to epithelial skin cells. While their primary biological function is often associated with enzymatic processing—providing essential cofactors for wound […]
What is a Peptide? In Chinese, peptides are commonly referred to as 肽 (tai). They serve as the fundamental units that constitute proteins. Similar to proteins, peptides are sequences of two or more amino acids interconnected by peptide bonds, also known as amide bonds. While peptides are smaller in comparison to proteins, their aggregation forms the fundamental […]
When it comes to sunscreen formulation, two mineral UV filters consistently stand out for their safety, stability, and broad protective capabilities: Titanium dioxide (TiO₂) and Zinc oxide (ZnO). These ingredients are well-regarded not only by cosmetic chemists but also by global regulatory bodies for their reliability and safety profile—especially for individuals with sensitive skin or […]