Ingredient Glossary

Glycerin: The Skincare Staple That Hydrates and Protects
What is Glycerin? Glycerin, also known as glycerol, is a naturally occurring compound that is a component of many lipids. In skincare, it is one of the most widely used and effective ingredients, valued for its powerful moisturizing properties. It is a colorless, odorless, and viscous liquid that can be sourced from plant or animal fats, or synthetically produced. How Does Glycerin Work in Skincare? Glycerin is classified as a humectant, a substance that attracts and retains moisture. Its mechanism of action is straightforward yet highly effective: it draws water... Read more...
The Science of Panthenol: Pro-Vitamin B5 for Skin Barrier Health
The Science of Panthenol: Pro-Vitamin B5 for Skin Barrier Health What is Panthenol? Panthenol, often referred to as Pro-Vitamin B5, is the alcohol analogue of pantothenic acid, a naturally occurring B-complex vitamin. It is a highly effective and well-tolerated ingredient used extensively in dermatology and cosmetic science for its moisturizing and soothing properties. When applied topically, panthenol is readily absorbed into the skin where it is converted into its active form, pantothenic acid (Vitamin B5) [1]. This conversion is key to its biological function in the skin. How Panthenol Works... Read more...
Alpha Hydroxy Acids (AHAs): Your Guide to Smoother, Brighter Skin
Alpha Hydroxy Acids (AHAs): Your Guide to Smoother, Brighter Skin What Are Alpha Hydroxy Acids (AHAs)? Alpha Hydroxy Acids (AHAs) are a group of water-soluble, naturally occurring carboxylic acids widely used in dermatology and cosmetic formulations. Often referred to as "fruit acids," they are derived from sources like sugar cane (Glycolic Acid) and milk (Lactic Acid). AHAs are one of the most studied and effective classes of anti-aging agents, known for their ability to improve the skin's appearance and texture [3]. The Science Behind the Exfoliation The primary function of... Read more...
Zinc in Skincare: The Essential Mineral for Clear, Balanced Skin
Zinc: The Essential Mineral for Clear, Balanced Skin What is Zinc? Zinc is an essential trace mineral and a divalent cation (Zn²⁺) naturally present throughout the human body, playing a critical role in over 300 enzymatic reactions and numerous cellular functions, including DNA synthesis, immune function, and wound healing. In the context of skincare, zinc is a powerhouse ingredient, typically formulated as a salt like Zinc PCA (Pyrrolidone Carboxylic Acid) or Zinc Gluconate, which enhances its stability and bioavailability for topical application. It is recognized for its ability to address... Read more...
Salicylic Acid (BHA): The Pore-Clearing Powerhouse for Clearer Skin
Salicylic Acid (BHA): The Pore-Clearing Powerhouse for Clearer Skin Salicylic Acid, a beta hydroxy acid (BHA), is one of the most well-researched and effective ingredients for managing acne, blackheads, and oily skin. Its unique chemical structure allows it to penetrate deep into the pores, offering a level of exfoliation that surface-level ingredients cannot match. What is Salicylic Acid (BHA)? Salicylic acid is a naturally occurring compound derived from the bark of willow trees, though it is now commonly synthesized for cosmetic use. It belongs to a class of ingredients known... Read more...
Bakuchiol: The Gentle, Plant-Derived Retinol Alternative
What is Bakuchiol? Bakuchiol (pronounced buh-KOO-chee-all) is a powerful, naturally occurring antioxidant found in the seeds and leaves of the Psoralea corylifolia plant, also known as the "Babchi" plant. Used for centuries in traditional Ayurvedic and Chinese medicine, it has recently gained significant attention in modern skincare as a gentle, plant-derived alternative to retinol. Unlike retinol, which is a derivative of Vitamin A, bakuchiol is a meroterpene phenol. This difference in chemical structure is key to its excellent tolerability profile, making it suitable for almost all skin types, including those... Read more...
Ceramides: The Essential Lipid for a Stronger Skin Barrier
Ceramides: The Essential Lipid for a Stronger Skin Barrier What Are Ceramides? Ceramides are a family of waxy lipid molecules that are naturally found in high concentrations within the outermost layer of your skin, the stratum corneum. They are the major lipid component of the intercellular matrix, making up approximately 50% of the skin's total lipid composition, alongside cholesterol and free fatty acids [1, 3]. Think of your skin cells as bricks and the lipids as the mortar holding them together; ceramides are the most crucial part of that mortar.... Read more...