Saccharide Isomerate

同義語： Pentavitin, Saccharide Isomerate, Plant-derived Pentavitin, Moisturizing Saccharide Complex, Hydrolyzed Plant Saccharides, Natural Moisturizing Factor (NMF) Saccharides

Pentavitin (INCI: Saccharide Isomerate) is a plant-derived carbohydrate complex composed of oligosaccharides そして 多糖類 that mimic the carbohydrate fraction of the skin’s Natural Moisturizing Factor (NMF). It is produced by controlled hydrolysis of plant saccharides, resulting in a blend of sugars that have been shown to bind strongly to the keratin in the stratum corneum.

Unlike traditional humectants such as glycerol or hyaluronic acid, Pentavitin is substantive to skin – meaning it binds to the skin’s surface and remains there, providing prolonged moisture retention even after rinsing. This unique property is attributed to its high affinity for keratin, the primary protein in the outer skin layer.

Pentavitin is a clear to slightly hazy, colorless to pale yellow liquid. It is widely used in cosmetic and personal care formulations for its superior moisturizing and skin-conditioning properties. Its dual ability to both hydrate and bind to the skin makes it a valuable ingredient in facial cleansers, moisturizers, sunscreens, and hair care products.

機能

• Substantive moisturization: Binds to keratin in the stratum corneum for long-lasting hydration.

• Immediate hydration: Reduces transepidermal water loss (TEWL) upon application.

• Skin conditioning: Improves skin smoothness and elasticity.

• NMF mimic: Replenishes the skin’s natural carbohydrate fraction.

• Rinse-resistant: Provides moisturization that persists even after rinsing.

• Compatible with surfactants: Maintains its binding properties in cleansing formulations.

Source & Specifications

• 出典: Plant-derived saccharides (e.g., wheat, corn, or tapioca starch)

• 標準化: ≥98.0% saccharide isomerate (HPLC)

• フォーム: Clear to slightly hazy liquid

• 用途: Facial cleansers, moisturizers, sunscreens, hair care products, serums, emulsions

よくある質問

Q: How does Pentavitin differ from standard humectants?
A: Standard humectants like glycerin attract water but are easily rinsed off. Pentavitin binds strongly to keratin in the skin, providing moisture that lasts even after rinsing.

Q: Is Pentavitin suitable for all skin types?
A: Yes, it is mild and non-irritating, making it suitable for sensitive, dry, oily, and acne-prone skin.

Q: What is the recommended concentration in cleansers?
A: A concentration of 1.0 – 3.0% is recommended to provide immediate and sustained moisturization without affecting cleansing performance.

Q: Can Pentavitin be used in hair care products?
A: Yes, it binds to hair keratin, providing moisture retention and improving hair smoothness.

Q: Is Pentavitin vegan and plant-based?
A: Yes, it is derived from plant starches and is suitable for vegan, Halal, and Kosher applications.