Chondroitin sulfate is a natural sulfated glycosaminoglycan found in the body’s connective tissues, skin, cartilage, and eyes. It plays a key role in maintaining tissue structure and function, especially in joint and connective tissue health. Often used as a dietary supplement to ease joint pain and improve joint function, chondroitin sulfate is now increasingly used … Continue reading
What is Fisetin Fisetin (C₁₅H₁₀O₆) is a natural flavonoid compound. It can be extracted from the lacquer tree and is widely found in vegetables and fruits such as strawberries, apples, onions, and cucumbers. Fisetin is a yellow crystalline powder that is nearly insoluble in water but easily soluble in organic solvents like ethanol, acetone, and … Continue reading
Sodium hyaluronate (sodium salt of hyaluronic acid, HA) is a natural polysaccharide widely found in human tissues such as skin, joints, and the vitreous body of the eye. It possesses various properties, including moisturizing, lubricating, and biocompatibility, making it widely applicable in multiple fields. In practical applications, its solubility, viscosity, and stability are key factors … Continue reading
In the field of skincare, hydration and moisture retention are always unavoidable topics. Whether it’s the dry winter or the hot summer, the issue of skin moisture loss consistently troubles many people. Hyaluronic acid and ceramides are undoubtedly two of the most popular ingredients in the hydration and moisture retention domain. One is a classic … Continue reading
The primary component of alcohol is ethanol, and its metabolite is acetaldehyde. Acetaldehyde has been classified as a Group 1 carcinogen by the International Agency for Research on Cancer (IARC). What’s worse, it is difficult to break down, and the long-term accumulation of large amounts of acetaldehyde in the liver can cause significant damage to … Continue reading
Collagen and hyaluronic acid are important structural proteins and polysaccharides in the human body, playing crucial roles in maintaining the structure and function of tissues. As age increases, collagen and hyaluronic acid in the skin gradually diminish, leading to a decrease in skin elasticity and firmness. Hyaluronic Acid vs. Collagen: Performing Different Roles Hyaluronic acid, … Continue reading
Hyaluronic Acid, Sodium Hyaluronate, and Hydrolyzed Sodium Hyaluronate frequently appear as moisturizing ingredients in skincare products. So, what are their respective functions and how do they differ? They all have moisturizing effects: one is an acid, one is a salt, and one is a hydrolyzed product. Hyaluronic Acid: The Foundation of Natural Moisturizing Factors Hyaluronic Acid (HA) is certainly familiar to … Continue reading
An increasing number of natural herbal extracts are being incorporated into beauty products to meet consumers’ demands for healthy, safe, and effective skincare. Dihydromyricetin (DHM), as a naturally bioactive compound with multiple biological activities, has garnered widespread attention in the skincare field in recent years. What is Dihydromyricetin Dihydromyricetin (DHM) is a flavonoid compound primarily … Continue reading
Understanding Sodium Hyaluronate and Ectoine As a key moisturizing ingredient, sodium hyaluronate is widely recognized. Let’s begin with a brief introduction. Sodium hyaluronate (the sodium salt form of hyaluronic acid) is a polysaccharide naturally present in human tissues. It is a transparent, viscous substance with excellent moisturizing, lubricating, and anti-inflammatory properties. It is a common … Continue reading
What Is Coenzyme Q10 Coenzyme Q10 (CoQ10) is a vitamin-like nutrient found in the membranes of human cells and is an essential element for the body. It is distributed throughout the body, especially in the heart, liver, kidneys, and pancreas. CoQ10 can be synthesized internally or supplemented through dietary intake. Fig 1. Concentration of coenzymeQ10 … Continue reading