Azelaic acid, a naturally occurring dicarboxylic acid derived from grains such as wheat, barley, and rye, has garnered significant attention in dermatology and cosmetic science for its multifaceted bioactivity. This article explores the molecular and cellular mechanisms, the clinical evidence supporting its efficacy, its regulatory status, and formulation considerations relevant to its use in cosmetics …
Allantoin is a widely used cosmetic ingredient known for its skin-soothing, moisturizing, and healing effects. Originally derived from the comfrey plant, it is now synthetically produced for consistent use in skincare. This article explores its cellular mechanism of action, clinical efficacy, regulatory status, and key formulation considerations. Cosmetic Ingredients Series Below is a list of …
Panthenol, commonly known as provitamin B5, is a staple ingredient in cosmetic formulations due to its moisturizing, anti-inflammatory, and skin barrier-enhancing properties. This article delves into the mechanisms by which panthenol operates at the cellular level, examines clinical evidence supporting its efficacy, discusses its regulatory status, and outlines formulation considerations for its optimal use. Cosmetic …
Hydroxy acids are popular components in dermatology and cosmetic science, renowned for their exfoliative properties and skin rejuvenation capabilities. This article delves into their mechanisms of action at the cellular level, evaluates clinical evidence supporting their efficacy, examines their regulatory status concerning safety, and discusses formulation considerations for optimal use. Cosmetic Ingredients Series Below is …
Peptides are celebrated for their multifaceted roles in skin rejuvenation and repair in the skincare industry. This article explores the mechanisms of action of various peptide classes—including signaling peptides, carrier peptides, neurotransmitter-inhibiting peptides, and enzyme-inhibiting peptides—examines clinical evidence supporting their efficacy, discusses regulatory considerations, and outlines formulation strategies for optimal application. Cosmetic Ingredients Series Below …
Cosmetic ingredients, whether actives or non-actives, all play a crucial role in a cosmetics benefits, viscosity, preservation, stability or sensory characteristics. The cosmetic ingredients series is designed to give you an insight into interesting cosmetic ingredients, their applications, benefits and mechanisms of action. Cosmetic Ingredients Series Below is a list of the most recent articles …
‘Hyaluronic Acid’, ‘HA’, ‘Hydration Ingredient’, we’ve heard it all in the cosmetic adverts. It seems like nowadays, there isn’t a single cosmetic out there without the addition of hyaluronic acid. Why is it so popular? In this article we will delve into what HA is on a molecular level, its function and mechanism of action. …
Emollients are the backbone to most cosmetic skincare formulations. They’re not what we typically think of when we hear “skincare actives”, but you’d be surprised just how important they are and what benefits they can provide. Skincare formulations containing emollients vary from lotions, creams, balms and pastes – the content of emollients can dictate …
SPF stands for sun-protection-facotr. It indicates the level of protection a sunscreen provides. SPF is measured in photon absorption. Sun exposure leads to 80% of ageing, and as we know, can cause a hurtful burn. But is a sunburn the worst the sun can offer?! No. UV radiation emitted by the sun causes structural, enzymatic …
In this article about niacinamide in skincare, we will dive deep into the mechanism of action, benefits, drawbacks, formulation challenges and formulation types of products containing niacinamide. Niacinamide is a hydrophilic, biologically active form of vitamin B3, commonly used in the cosmetic industry as a versatile ingredient due to its various skin benefits. Topical niacinamide …