Glass Skin Refining Serum

1,2-Hexanediol is a multifunctional ingredient widely used in skincare and cosmetic formulations. This clear, colorless liquid is a member of the alkanediol family and serves as both a preservative enhancer and a solvent. Its molecular structure allows it to penetrate the skin barrier effectively, making it an excellent carrier for other active ingredients.

As a preservative booster, 1,2-Hexanediol works synergistically with traditional preservatives, enhancing their efficacy and allowing for lower concentrations of potentially irritating antimicrobial agents. This dual-action compound also exhibits mild antimicrobial properties on its own, contributing to product stability and shelf life.

In addition to its preservative functions, 1,2-Hexanediol acts as a humectant, attracting and retaining moisture in the skin. This property helps to improve overall skin hydration and texture. Its solvent capabilities make it valuable for dissolving and stabilizing various cosmetic ingredients, ensuring uniform product consistency.

1,2-Hexanediol is generally well-tolerated by most skin types and is considered safe for use in concentrations typically found in cosmetic products. Its versatility and effectiveness make it a valuable component in a wide range of skincare formulations, from serums to moisturizers.

Adenosine is a naturally occurring purine nucleoside that plays a crucial role in various biological processes, including energy transfer and signal transduction. In skincare, adenosine has gained significant attention for its potential anti-aging and skin-soothing properties. This molecule acts as a cell-communicating ingredient, interacting with specific receptors on skin cells to promote beneficial effects.

Research has shown that adenosine can stimulate collagen production in the dermis, potentially improving skin elasticity and reducing the appearance of fine lines and wrinkles. It also exhibits anti-inflammatory properties, which may help calm irritated skin and reduce redness. Additionally, adenosine has been found to enhance the skin's barrier function, potentially improving hydration and overall skin health.

Topical application of adenosine is generally well-tolerated, with minimal risk of adverse reactions. It is often incorporated into serums, creams, and other skincare formulations at concentrations ranging from 0.01% to 0.1%. While more research is needed to fully elucidate its long-term effects, adenosine shows promise as a multifunctional skincare ingredient, particularly for those seeking anti-aging and skin-soothing benefits.

Butylene Glycol is a versatile organic compound widely used in skincare and cosmetic formulations. This colorless, viscous liquid functions as a humectant, solvent, and conditioning agent. Its molecular structure allows it to attract and retain moisture, making it an effective hydrating ingredient for various skin types.

In skincare products, Butylene Glycol serves multiple purposes. It acts as a penetration enhancer, facilitating the delivery of other active ingredients deeper into the skin layers. This property improves the overall efficacy of formulations containing beneficial compounds such as antioxidants or peptides. Additionally, it contributes to the smooth texture and spreadability of creams, serums, and lotions.

Butylene Glycol also exhibits antimicrobial properties, helping to preserve product integrity and extend shelf life. Its low molecular weight allows for quick absorption without leaving a greasy residue, making it suitable for both oily and dry skin types. While generally well-tolerated, some individuals with sensitive skin may experience mild irritation.

This ingredient is commonly found in a wide range of skincare products, including moisturizers, toners, and masks, typically at concentrations between 1% and 5%. Its multifunctional nature and compatibility with various formulations make Butylene Glycol a valuable component in modern skincare.

Dioscorea japonica root extract, derived from the Japanese yam, is a potent skincare ingredient gaining traction in the cosmetic industry. This natural extract is rich in diosgenin, a plant-based compound with notable anti-aging and skin-soothing properties. Its composition includes various phytochemicals, minerals, and vitamins that contribute to its efficacy in skincare formulations.

The extract exhibits significant antioxidant activity, helping to neutralize free radicals and protect skin cells from oxidative stress. It has been shown to stimulate collagen production, potentially improving skin elasticity and reducing the appearance of fine lines and wrinkles. Additionally, Dioscorea japonica root extract possesses anti-inflammatory properties, making it beneficial for calming sensitive or irritated skin.

Research indicates that this ingredient may help regulate sebum production, making it suitable for oily and acne-prone skin types. Its moisturizing capabilities can improve skin hydration and barrier function. The extract is also known for its skin-brightening effects, potentially helping to even out skin tone and reduce the appearance of dark spots.

When formulating with Dioscorea japonica root extract, it is typically used in concentrations ranging from 0.1% to 5%, depending on the specific product and desired effects.

Hydrolyzed Hyaluronic Acid is a modified form of hyaluronic acid, a naturally occurring polysaccharide found in the human body. This ingredient is created through a process of hydrolysis, which breaks down the large hyaluronic acid molecules into smaller, more easily absorbed fragments. These smaller molecules can penetrate deeper into the skin, providing enhanced hydration and other benefits.

The primary function of Hydrolyzed Hyaluronic Acid is to attract and retain moisture within the skin. It has an exceptional capacity to hold up to 1000 times its weight in water, making it an potent humectant. This property helps to improve skin hydration, plumpness, and elasticity, while reducing the appearance of fine lines and wrinkles.

In skincare formulations, Hydrolyzed Hyaluronic Acid is often used in serums, moisturizers, and anti-aging products. Its low molecular weight allows for better absorption compared to regular hyaluronic acid, potentially leading to more noticeable results. Additionally, this ingredient can help support the skin's natural barrier function, promote collagen production, and provide antioxidant benefits. It is generally well-tolerated by most skin types and can be particularly beneficial for dry, dehydrated, or mature skin.

Hydrolyzed Sodium Hyaluronate is a potent skincare ingredient derived from hyaluronic acid, a naturally occurring substance in the human body. This modified form features a lower molecular weight, allowing for enhanced penetration into the skin's deeper layers. Its primary function is to attract and retain moisture, significantly improving skin hydration and plumpness.

The hydrolysis process breaks down the larger hyaluronic acid molecules into smaller fragments, typically ranging from 10 to 100 kDa. This size reduction enables the ingredient to penetrate the stratum corneum more effectively, delivering hydration to the dermis and epidermis. Hydrolyzed Sodium Hyaluronate can hold up to 1000 times its weight in water, making it an exceptional humectant.

In skincare formulations, this ingredient helps reduce the appearance of fine lines and wrinkles by increasing skin elasticity and firmness. It also aids in supporting the skin's natural barrier function, potentially improving overall skin health. Hydrolyzed Sodium Hyaluronate is well-tolerated by most skin types and can be incorporated into various products, including serums, moisturizers, and masks, often at concentrations between 0.1% to 2%.

Niacinamide, also known as nicotinamide or vitamin B3, is a versatile and well-researched skincare ingredient with numerous benefits for various skin types and concerns. This water-soluble vitamin plays a crucial role in cellular energy production and repair processes within the skin.

Niacinamide is renowned for its ability to improve skin barrier function by increasing ceramide production, which helps retain moisture and protect against environmental stressors. It has been shown to regulate sebum production, making it beneficial for those with oily or acne-prone skin. The ingredient also possesses anti-inflammatory properties, helping to soothe irritated skin and reduce redness associated with conditions like rosacea.

Furthermore, niacinamide has demonstrated efficacy in improving skin tone and texture by inhibiting melanosome transfer to keratinocytes, thus reducing the appearance of hyperpigmentation and dark spots. It can also stimulate collagen production, contributing to improved skin elasticity and reduction of fine lines.

Typically used in concentrations between 2% and 5%, niacinamide is well-tolerated by most skin types and can be easily incorporated into various skincare formulations, including serums, moisturizers, and toners.

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.

Prunus Persica Fruit Extract, derived from peaches, is a versatile skincare ingredient with notable benefits for various skin types. This natural extract contains a rich array of bioactive compounds, including vitamins A and C, minerals, and antioxidants. These components work synergistically to provide multiple skin-enhancing effects.

The extract's antioxidant properties help neutralize free radicals, potentially reducing oxidative stress and premature aging signs. Its vitamin C content contributes to brightening the skin tone and supporting collagen production. Prunus Persica Fruit Extract also exhibits mild astringent qualities, which can help refine pores and balance oil production in acne-prone skin.

Additionally, this ingredient offers hydrating properties, helping to maintain skin moisture balance without leaving a greasy residue. Its gentle nature makes it suitable for sensitive skin formulations. Some studies suggest that compounds in peach extract may have a calming effect on irritated skin, potentially reducing redness and inflammation.

In skincare formulations, Prunus Persica Fruit Extract is often incorporated into moisturizers, serums, and facial masks. Its natural origin and multifaceted benefits make it a valuable addition to products targeting skin hydration, tone improvement, and overall skin health maintenance.

Sodium Hyaluronate is a salt form of hyaluronic acid, a naturally occurring polysaccharide found in the human body. This powerful humectant is widely used in skincare and cosmetic formulations due to its exceptional moisture-binding properties. With a molecular weight lower than hyaluronic acid, sodium hyaluronate penetrates the skin more effectively, delivering hydration to deeper layers of the epidermis.

This ingredient can hold up to 1000 times its weight in water, making it highly efficient in maintaining skin hydration and improving skin elasticity. Sodium hyaluronate helps create a protective barrier on the skin's surface, reducing transepidermal water loss and promoting a plump, youthful appearance. It also aids in wound healing and can help soothe irritated skin.

In skincare formulations, sodium hyaluronate is often combined with other hydrating ingredients to enhance its efficacy. It is suitable for all skin types, including sensitive and acne-prone skin. Regular use of products containing sodium hyaluronate can lead to improved skin texture, reduced appearance of fine lines, and enhanced overall skin health.