Radiance Regenerating Serum

Diglycerin is a versatile humectant and emollient widely used in skincare and cosmetic formulations. This clear, colorless, and odorless liquid is a glycerol dimer, composed of two glycerin molecules linked together. Its molecular structure allows it to attract and retain moisture, making it an excellent hydrating agent for the skin.

With a higher molecular weight than glycerin, diglycerin exhibits enhanced moisture retention properties and a lower tendency to evaporate from the skin's surface. This characteristic makes it particularly beneficial for products designed to provide long-lasting hydration. Diglycerin also acts as a solvent and viscosity modifier, improving the texture and stability of various formulations.

In skincare products, diglycerin helps to maintain skin elasticity, reduce transepidermal water loss, and enhance the penetration of other active ingredients. It is well-tolerated by most skin types and is non-comedogenic, making it suitable for use in facial moisturizers, serums, and body lotions. Additionally, diglycerin possesses mild preservative properties, contributing to the overall stability of cosmetic formulations.

Due to its multifunctional nature and skin-friendly attributes, diglycerin is a valuable ingredient in both leave-on and rinse-off products, offering formulators flexibility in creating effective and pleasant-to-use skincare solutions.

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.

Microcrystalline Cellulose (MCC) is a purified, partially depolymerized cellulose derived primarily from wood pulp or cotton linters. This versatile ingredient plays a crucial role in various skincare and cosmetic formulations due to its unique physical and chemical properties. MCC functions as a multifaceted excipient, serving as a thickening agent, stabilizer, and texturizer in topical products.

In skincare applications, MCC enhances the consistency and spreadability of creams, lotions, and gels. Its fine, powder-like texture contributes to a smooth, non-greasy feel on the skin. MCC also acts as an effective absorbent, helping to control excess sebum and create a matte finish in oil-control products. Additionally, it serves as a gentle exfoliant, promoting the removal of dead skin cells without causing irritation.

MCC's stability across a wide pH range and compatibility with most active ingredients make it an ideal choice for various formulations. Its inert nature minimizes the risk of adverse reactions, making it suitable for sensitive skin types. Furthermore, MCC can function as a carrier for active ingredients, potentially enhancing their delivery and efficacy. Its natural origin and biodegradability align with the growing demand for eco-friendly cosmetic ingredients.

Octyldodecanol is a versatile synthetic emollient widely used in cosmetic and personal care products. This colorless, odorless liquid is derived from fatty alcohols and serves multiple purposes in skincare formulations. Its primary function is to provide a smooth, silky texture to products while enhancing their spreadability on the skin.

As an emollient, octyldodecanol helps to soften and moisturize the skin by forming a protective barrier that reduces transepidermal water loss. This property makes it particularly beneficial for dry or mature skin types. Additionally, it acts as a mild oil, contributing to the overall skin conditioning effects of a product without leaving a greasy residue.

Octyldodecanol also serves as an effective solvent and carrier for other active ingredients, enhancing their penetration into the skin. Its stability and compatibility with a wide range of cosmetic ingredients make it a valuable component in various formulations, including lotions, creams, and makeup products.

From a safety perspective, octyldodecanol is generally well-tolerated and has a low risk of skin irritation. It is approved for use in cosmetics by regulatory bodies worldwide, including the FDA and the European Commission.

Sophora japonica flower extract, derived from the Japanese pagoda tree, is a potent botanical ingredient gaining prominence in skincare and haircare formulations. This extract is rich in flavonoids, particularly rutin and quercetin, which are known for their powerful antioxidant and anti-inflammatory properties. These compounds help protect the skin and hair from oxidative stress and environmental damage.

The extract exhibits notable skin-soothing qualities, making it beneficial for sensitive or irritated skin conditions. It also possesses astringent properties that can help tighten pores and regulate sebum production, making it valuable for oily and acne-prone skin types. In haircare, Sophora japonica flower extract can strengthen hair follicles, potentially reducing hair loss and promoting healthier growth.

Studies have shown that this extract may improve microcirculation, enhancing nutrient delivery to skin cells and hair follicles. Its anti-aging potential is attributed to its ability to inhibit elastase and collagenase enzymes, which break down elastin and collagen in the skin. When incorporated into formulations, Sophora japonica flower extract can contribute to improved skin texture, reduced appearance of fine lines, and overall skin and hair health.

Triheptanoin is a unique medium-chain triglyceride (MCT) composed of three heptanoic acid molecules attached to a glycerol backbone. This colorless, odorless oil is gaining attention in both medical and cosmetic fields for its versatile properties. In skincare, triheptanoin functions as an excellent emollient and skin conditioning agent, providing a smooth, non-greasy feel to formulations.

The molecular structure of triheptanoin allows for efficient penetration into the skin's outer layers, enhancing hydration and improving barrier function. Its ability to form a protective film on the skin's surface helps reduce transepidermal water loss, making it particularly beneficial for dry or compromised skin conditions.

Triheptanoin also exhibits potential anti-inflammatory properties, which may help soothe irritated skin and reduce redness. In cosmetic formulations, it acts as a stable carrier for active ingredients, enhancing their delivery and efficacy. Additionally, its light texture makes it suitable for a wide range of products, from lightweight serums to richer creams.

While primarily known for its medical applications in treating certain metabolic disorders, triheptanoin's skin benefits make it a promising ingredient in advanced skincare formulations targeting hydration, barrier repair, and overall skin health improvement.