Description

Sodium Mannuronate Methylsilanol is a hybrid cosmetic ingredient combining sodium mannuronate with methylsilanol. This compound is used in skincare formulations for its conditioning, anti-aging, and moisturizing properties. It enhances skin elasticity and hydration while supporting the skin's overall structure.

Chemical Composition and Structure:

Sodium Mannuronate: The sodium salt of mannuronic acid, a polysaccharide component of pectin that helps retain moisture and provides conditioning effects.
Methylsilanol: An organosilicon compound with a methyl group, known for its ability to interact with the skin and provide conditioning and moisturizing benefits.
Structure: Sodium Mannuronate Methylsilanol features a chemical structure that combines the mannuronate and methylsilanol components. This combination creates a compound that forms a network on the skin, enhancing its elasticity and hydration.

The molecular structure includes a mannuronate chain linked with a methylsilanol group, forming a complex that improves skin texture and moisture retention.

Physical Properties:

Appearance: Typically a clear or slightly opaque solution.
Odor: Generally neutral.
Density: Light in solution.
Solubility: Soluble in water, forming a gel-like or viscous solution depending on concentration.

Production Process: The production of Sodium Mannuronate Methylsilanol involves:

Synthesis: Combining sodium mannuronate with methylsilanol through chemical reactions to form the final compound. This synthesis requires precise conditions to ensure the formation of a stable and effective product.
Purification: After synthesis, the compound undergoes purification to remove any impurities and ensure a high-quality product.
Formulation: The compound can be formulated into various cosmetic products, such as solutions or gels, depending on the desired application.

Applications:

Cosmetics: Used in various skin care products, including:
Anti-Aging Serums and Creams: Improves skin elasticity, reduces the appearance of fine lines and wrinkles.
Moisturizers: Provides hydration and supports the skin barrier.
Firming Products: Enhances skin firmness and tone.
Hair Care Products: Can be used to improve hair texture, shine, and elasticity.

Environmental and Safety Considerations:

Environmental Impact: The production process should be managed to minimize environmental impact. Sustainable practices are important to ensure minimal ecological footprint.
Safety: Sodium Mannuronate Methylsilanol is generally considered safe for use in cosmetics and personal care products when used as directed. It is well-tolerated by most skin types, though individuals with very sensitive skin or specific allergies should use it with caution.

INCI Functions:


Humectant. Hygroscopic compound used to minimise water loss in the skin and to prevent it from drying out by facilitating faster and greater absorption of water into the stratum corneum of the epidermis. The epidermis is the most superficial of the three layers that make up human skin (epidermis, dermis and hypodermis) and is the layer that maintains hydration in all three layers. In turn, the epidermis is composed of five layers: horny, the most superficial, granular, spinous, shiny, and basal. Humectants have the ability to retain the water they attract from the air in the stratum corneum and have the function of moisturising the skin. They are best used before emollients, which are oil-based.

Skin conditioning agent. It is the mainstay of topical skin treatment as it has the function of restoring, increasing or improving skin tolerance to external factors, including melanocyte tolerance. The most important function of the conditioning agent is to prevent skin dehydration, but the subject is rather complex and involves emollients and humectants that can be added in the formulation.
Synonyms:

CAS: 23732-95-8