Bio-Active Ceramide Moisturizer

Cetyl alcohol is a versatile fatty alcohol commonly used in skincare and cosmetic formulations. Despite its name, it is not an irritating or drying alcohol like ethanol, but rather a waxy, emollient substance derived from vegetable sources such as coconut or palm oil. Cetyl alcohol functions primarily as an emulsifier, thickener, and stabilizer in various skincare products.

This ingredient helps create smooth, creamy textures in lotions, creams, and ointments while also improving the stability and shelf life of formulations. Cetyl alcohol has moisturizing properties, forming a light barrier on the skin's surface to prevent water loss and enhance hydration. It is generally well-tolerated by most skin types and is considered non-comedogenic, meaning it is unlikely to clog pores.

In skincare products, cetyl alcohol typically appears in concentrations between 2% and 5%. It is often combined with other fatty alcohols like stearyl or cetearyl alcohol to optimize its emulsifying and texturizing effects. While some individuals with highly sensitive skin may experience mild irritation, cetyl alcohol is generally regarded as safe and effective for use in a wide range of skincare and personal care products.

Glycerin, also known as glycerol, is a versatile and widely used humectant in skincare formulations. This colorless, odorless, viscous liquid is derived from both natural and synthetic sources, including vegetable oils and petrochemicals. As a hygroscopic substance, glycerin attracts and retains moisture, making it highly effective in hydrating and moisturizing the skin.

In skincare products, glycerin typically comprises 0.5% to 5% of the formulation. It functions by drawing water from the environment and deeper skin layers to the surface, enhancing skin hydration and improving barrier function. This moisture-binding property helps to reduce transepidermal water loss, leading to smoother, more supple skin.

Glycerin's low molecular weight allows it to penetrate the stratum corneum, providing hydration to deeper skin layers. It also exhibits emollient properties, helping to soften and smooth the skin's surface. Additionally, glycerin has been shown to enhance the penetration of other active ingredients in skincare formulations.

While generally well-tolerated, high concentrations of glycerin can potentially cause a tacky feel on the skin or draw out too much moisture in low-humidity environments. Therefore, it is often combined with other moisturizing agents for optimal efficacy and skin feel.

Butyrospermum parkii, commonly known as shea butter, is a natural fat extracted from the nuts of the shea tree native to West Africa. This ivory-colored, creamy substance has been used for centuries in traditional African medicine and skincare practices. Shea butter is rich in vitamins A, E, and F, as well as essential fatty acids, including oleic, stearic, and linoleic acids.

The high concentration of triglycerides and fatty acids in shea butter makes it an excellent emollient and skin conditioning agent. It forms a protective barrier on the skin, helping to lock in moisture and improve skin elasticity. Shea butter also possesses anti-inflammatory properties, making it beneficial for soothing irritated skin and reducing redness.

In skincare formulations, shea butter is prized for its ability to deeply moisturize without clogging pores. It's particularly effective in treating dry, rough skin and can help alleviate symptoms of certain skin conditions like eczema and psoriasis. The natural antioxidants present in shea butter offer protection against free radical damage, potentially slowing the signs of aging. Its versatility and gentle nature make it suitable for use in a wide range of skincare products, from body lotions to lip balms.

C12-15 Alkyl Benzoate is a versatile synthetic ester widely used in cosmetic and skincare formulations. This colorless, odorless liquid functions primarily as an emollient and texture enhancer, providing a smooth, silky feel to products without leaving a greasy residue. It is derived from benzoic acid and C12-15 fatty alcohols, resulting in a stable compound that resists oxidation and hydrolysis.

This ingredient offers excellent spreadability and acts as a solvent for other cosmetic ingredients, particularly sunscreen actives. C12-15 Alkyl Benzoate helps improve the efficacy of UV filters by enhancing their distribution on the skin's surface. It also exhibits mild water-resistant properties, contributing to the longevity of skincare and sunscreen formulations.

From a safety perspective, C12-15 Alkyl Benzoate is generally well-tolerated by most skin types and has a low potential for irritation. It is non-comedogenic, making it suitable for acne-prone skin. The ingredient's stability and compatibility with various formulation types make it a popular choice in lotions, creams, makeup, and sun care products. Its ability to dissolve both oil-soluble and some water-soluble ingredients further enhances its utility in complex skincare formulations.

Propanediol, also known as 1,3-propanediol, is a versatile and increasingly popular ingredient in skincare formulations. This clear, colorless liquid is derived from corn sugar through a fermentation process, making it a sustainable alternative to petroleum-based glycols. Propanediol functions as a solvent, humectant, and emollient in skincare products, offering multiple benefits for the skin.

As a humectant, propanediol attracts and retains moisture, helping to keep the skin hydrated and plump. Its low molecular weight allows for efficient penetration into the skin, enhancing the delivery of other active ingredients. This property makes it an excellent choice for improving the efficacy of various skincare formulations.

Propanediol also acts as a preservative booster, helping to maintain product stability and extend shelf life. It has a low irritation potential, making it suitable for sensitive skin types. Additionally, this ingredient can improve the texture and spreadability of products, enhancing the overall user experience.

In cosmetic formulations, propanediol is commonly used in concentrations ranging from 1% to 10%, depending on the product type and desired effects. Its multifunctional nature and skin-friendly profile make it a valuable addition to a wide range of skincare products, from serums and moisturizers to toners and masks.

Polysilicone-11 is a synthetic silicone polymer widely used in cosmetic and skincare formulations. This versatile ingredient functions primarily as a film-forming agent and texture enhancer. Its unique molecular structure allows it to create a smooth, non-greasy barrier on the skin's surface, which helps to lock in moisture and protect against environmental stressors.

In skincare products, Polysilicone-11 is valued for its ability to improve the spreadability and feel of formulations, contributing to a silky, luxurious texture. It can help reduce the appearance of fine lines and wrinkles by filling in surface irregularities, creating a temporary smoothing effect. Additionally, this ingredient aids in the even distribution of other active components within a product, potentially enhancing their efficacy.

Polysilicone-11 is generally well-tolerated by most skin types and is considered non-comedogenic, making it suitable for use in products designed for acne-prone skin. It is often found in foundations, primers, serums, and moisturizers. While it provides immediate cosmetic benefits, it does not offer significant long-term skincare advantages beyond its protective and texture-improving properties.

C10-18 Triglycerides are a group of synthetic esters derived from glycerin and fatty acids with carbon chain lengths ranging from 10 to 18. This versatile ingredient is widely used in skincare and cosmetic formulations due to its emollient and skin-conditioning properties. The triglycerides are colorless, odorless liquids that closely mimic the structure of natural oils found in human skin.

These compounds function as effective occlusive agents, forming a protective barrier on the skin's surface to reduce transepidermal water loss and maintain hydration. C10-18 Triglycerides also exhibit excellent spreadability, enhancing the texture and application of various skincare products. Their light, non-greasy feel makes them suitable for a wide range of formulations, from lightweight lotions to richer creams.

In addition to their moisturizing benefits, C10-18 Triglycerides act as effective solvents for oil-soluble active ingredients, improving their stability and delivery within formulations. This ingredient is generally well-tolerated by most skin types and is considered non-comedogenic, making it suitable for use in facial products. C10-18 Triglycerides contribute to the overall efficacy and sensory experience of skincare formulations, promoting smoother, softer skin.

Caprylic/Capric Triglyceride is a versatile and widely used ingredient in skincare and cosmetic formulations. This clear, odorless oil is derived from coconut oil and glycerin, combining medium-chain fatty acids (primarily caprylic and capric acids) with glycerol. Its molecular structure allows it to function as an excellent emollient and skin-conditioning agent, providing a smooth, non-greasy feel to products.

The ingredient's low viscosity and spreading properties make it an ideal carrier for other active ingredients, enhancing their penetration into the skin. Caprylic/Capric Triglyceride exhibits good stability and resistance to oxidation, contributing to extended shelf life in formulations. It helps to form a protective barrier on the skin, reducing transepidermal water loss and improving hydration.

In skincare, this compound is valued for its ability to soften and smooth the skin without clogging pores. It's particularly beneficial for dry or sensitive skin types. The ingredient also possesses mild antimicrobial properties, which can be advantageous in certain formulations. Caprylic/Capric Triglyceride is generally well-tolerated and considered safe for use in a wide range of cosmetic products, including moisturizers, sunscreens, and makeup.

Pentaerythrityl Tetraisostearate is a versatile synthetic ester widely used in cosmetic and skincare formulations. This oil-soluble ingredient functions primarily as an emollient and texture enhancer, providing a smooth, silky feel to products without leaving a greasy residue. Its molecular structure allows it to form a protective barrier on the skin, helping to reduce transepidermal water loss and maintain hydration.

In skincare formulations, Pentaerythrityl Tetraisostearate is valued for its ability to improve product stability and extend shelf life. It acts as a binder for pigments in color cosmetics, ensuring even distribution and long-lasting wear. This ingredient also exhibits excellent compatibility with a wide range of cosmetic oils and waxes, making it a valuable component in lipsticks, foundations, and other makeup products.

Pentaerythrityl Tetraisostearate is generally well-tolerated by most skin types and is considered non-comedogenic. It can help improve the spreadability of formulations and enhance their overall sensory properties. While not an active ingredient in itself, it plays a crucial role in creating effective, aesthetically pleasing skincare and cosmetic products that meet consumer expectations for texture and performance.

Cetearyl Olivate is a versatile emollient and emulsifier derived from olive oil and cetearyl alcohol. This naturally-sourced ingredient is prized in skincare formulations for its ability to create stable emulsions while providing skin-conditioning benefits. Its molecular structure closely mimics the lipids found in human skin, allowing for superior compatibility and absorption.

In skincare products, Cetearyl Olivate functions as a non-ionic emulsifier, helping to blend oil and water-based ingredients seamlessly. It imparts a smooth, silky texture to formulations without leaving a greasy residue. This ingredient is particularly beneficial for dry or sensitive skin types, as it helps to reinforce the skin's natural barrier function and reduce transepidermal water loss.

Cetearyl Olivate is often used in combination with Sorbitan Olivate to form a self-emulsifying system known as Olivem 1000. This combination enhances the stability of emulsions and contributes to a light, elegant skin feel. The ingredient is suitable for a wide range of skincare products, including moisturizers, serums, and sunscreens. Its natural origin and skin-friendly properties make it a popular choice in clean beauty formulations and products designed for sensitive skin.