SKIN1004 Madagascar Centella Ampoule Foam

1,2-Hexanediol is a multifunctional ingredient widely used in skincare and cosmetic formulations. This colorless, low-viscosity liquid belongs to the aliphatic alcohol family and serves as a versatile humectant, preservative enhancer, and solvent. Its molecular structure allows it to attract and retain moisture, contributing to improved hydration in skincare products.

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 property makes it particularly valuable in formulating gentle, yet microbiologically stable products.

In addition to its preservative-enhancing capabilities, 1,2-Hexanediol functions as an effective solvent, aiding in the dissolution and dispersion of active ingredients and fragrances. This characteristic improves the overall stability and sensory properties of cosmetic formulations.

The ingredient also exhibits emollient properties, contributing to a smooth and pleasant skin feel. Its low molecular weight allows for easy penetration into the stratum corneum, potentially enhancing the delivery of other active ingredients.

While generally well-tolerated, as with any skincare ingredient, patch testing is recommended for individuals with sensitive skin or a history of allergic reactions.

Coco-betaine is an amphoteric surfactant derived from coconut oil, widely used in personal care and cosmetic products. This versatile ingredient functions as a mild cleansing agent, foam booster, and viscosity modifier. Its amphoteric nature allows it to maintain effectiveness across a broad pH range, making it suitable for various formulations.

In skincare and haircare applications, coco-betaine offers gentle cleansing properties while helping to reduce irritation often associated with harsher surfactants. It exhibits good compatibility with other ingredients and helps stabilize foam in shampoos, body washes, and facial cleansers. Coco-betaine also aids in improving the overall texture and feel of products.

This ingredient demonstrates low potential for skin and eye irritation, making it appropriate for use in mild, sensitive skin formulations. It can help enhance the conditioning effects of other ingredients and may assist in reducing static electricity in hair care products. Coco-betaine is biodegradable and considered environmentally friendly.

When formulating with coco-betaine, it's typically used at concentrations ranging from 1% to 5%, depending on the specific product requirements and desired effects.

Dextrin is a versatile carbohydrate compound derived from the partial hydrolysis of starch. This polysaccharide plays a significant role in skincare formulations due to its multifaceted properties. As a natural humectant, dextrin attracts and retains moisture, helping to maintain skin hydration and improve overall texture.

In cosmetic applications, dextrin functions as an effective thickening and stabilizing agent, enhancing product consistency and shelf life. Its film-forming capabilities contribute to the creation of smoother, more even skin surfaces, temporarily reducing the appearance of fine lines and wrinkles.

Dextrin's molecular structure allows for gradual breakdown on the skin, making it an ideal carrier for active ingredients. This property enables controlled release of beneficial compounds, potentially improving their efficacy and longevity. Additionally, dextrin exhibits mild exfoliating properties, gently removing dead skin cells and promoting cellular turnover.

Research suggests that dextrin may have antioxidant properties, potentially offering protection against free radical damage. Its low allergenic profile makes it suitable for sensitive skin types. When incorporated into skincare formulations, dextrin can enhance product texture, improve skin feel, and contribute to overall skin health and appearance.

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.

Polyquaternium-67 is a synthetic, water-soluble polymer belonging to the polyquaternium family of compounds. This cationic ingredient is widely used in personal care and cosmetic formulations due to its multifunctional properties. It acts primarily as a film-forming agent, creating a protective layer on the skin and hair that imparts softness and smoothness.

In skincare products, Polyquaternium-67 serves as a conditioning agent and humectant, helping to improve skin hydration and texture. Its positive charge allows it to adhere effectively to negatively charged skin and hair surfaces, enhancing product performance. This ingredient also exhibits antistatic properties, making it valuable in hair care formulations for reducing frizz and improving manageability.

Polyquaternium-67 is known for its compatibility with a wide range of other cosmetic ingredients, including anionic surfactants, making it versatile in various formulations. It is typically used at concentrations between 0.1% to 5%, depending on the specific application and desired effects. While generally considered safe for topical use, as with all synthetic polymers, some individuals may experience sensitivity or allergic reactions, necessitating patch testing before widespread use.

Water, chemically known as H2O, is the most fundamental and ubiquitous ingredient in skincare formulations. This colorless, odorless liquid serves as the primary solvent and carrier for other active ingredients, facilitating their delivery into the skin. Water's unique molecular structure, consisting of two hydrogen atoms bonded to one oxygen atom, allows it to dissolve a wide range of substances, making it an ideal base for various skincare products.

In skincare, water plays multiple crucial roles. It acts as a hydrating agent, helping to maintain skin moisture levels and improve skin barrier function. Water-based formulations are often lighter in texture and more easily absorbed by the skin compared to oil-based products. Additionally, water assists in regulating the pH of skincare formulations, which is essential for maintaining the skin's natural acidic barrier.

While pure water itself does not provide long-lasting hydration to the skin, it is often combined with humectants like glycerin or hyaluronic acid to enhance its moisturizing properties. The quality of water used in skincare formulations is critical, with purified or deionized water being preferred to minimize potential contaminants and ensure product stability.