
General Description
FC-ALGINTHIX, derived from Sodium Alginate, is a natural, water-soluble polysaccharide extracted from brown seaweed. It functions primarily as a thickening, stabilizing, and film-forming agent in cosmetic and personal care formulations. Known for its smooth texture and non-greasy skin feel, FC-ALGINTHIX enhances product consistency and sensory aesthetics, particularly in gel-based systems. It is biodegradable, vegan-friendly, and compatible with a wide range of active ingredients, making it ideal for both traditional and clean beauty formulations. Cosmetic manufacturers often source FC-ALGINTHIX in bulk for use in both skincare and haircare products requiring natural viscosity control.
Uses in the Cosmetics Industry
FC-ALGINTHIX is commonly used across various cosmetic product types, such as:
- Forms smooth, flexible films for lifting or hydrating effects.
- Enhances texture and stabilizes emulsions.
- Provides a lightweight, natural viscosity without tackiness.
- Acts as a natural thickener and provides a soft feel to hair strands.
- Used as a stabilizer and binder in gel-based oral formulations.
Due to its natural origin and multifunctional properties, FC-ALGINTHIX is widely purchased wholesale by formulators seeking to develop nature-inspired, performance-based personal care products.
Hazards
FC-ALGINTHIX is generally considered safe and non-toxic for cosmetic use. However, a few considerations include:
- Rare, but potential for mild irritation exists in individuals with seaweed or iodine sensitivities.
- As a natural polymer, it may be prone to microbial growth if not properly preserved in aqueous formulations.
- Can degrade under extreme pH or high electrolyte concentrations, affecting texture and stability.
Storage & Stability
- Store in a cool, dry, airtight container. Protect from moisture and contamination.
- Stable under typical cosmetic pH ranges (4.0–8.0); avoid mixing with high levels of calcium ions which can cause gelation or instability.
CAS Number: 9005-38-3
INCI: Sodium Alginate
Composition: FC-ALGINTHIX is composed of sodium alginate, a naturally derived polysaccharide extracted from brown seaweed. It functions as a natural thickening, gelling, and stabilizing agent in cosmetic and personal care formulations.
Purity Grade: Cosmetic/Food/Pharmaceutical Grade (Typically ≥ 90%)
Appearance: Off-white to yellowish free-flowing powder
Solubility: Soluble in water; insoluble in oils and alcohol
Preservation: Preservative-free
Storage: Store in a tightly closed container in a cool, dry place away from moisture and direct sunlight
Raw Material Sources: Extracted from brown algae (e.g., Laminaria, Macrocystis, Ascophyllum)
Manufacture: Produced via aqueous extraction of alginic acid from seaweed, followed by neutralization with sodium carbonate, filtration, purification, and drying
Animal Testing: Not animal tested
GMO: GMO-free
Vegan: Does not contain animal-derived components
Proposition: FC-ALGINTHIX complies with global cosmetic and food-grade regulatory standards (EU, FDA, ECOCERT, COSMOS)
Warning: For external use only. Avoid inhalation of powder. Handle with appropriate protective measures in bulk form. Avoid contact with eyes.
Formulator’s Queries, We Answered
1. What is FC-ALGINTHIX?
FC-ALGINTHIX is a high-performance, naturally derived thickening and stabilizing agent based on Sodium Alginate. Sourced from brown seaweed, it is ideal for modern personal care formulations that demand clean-label, skin-friendly, and sustainable ingredients. FC-ALGINTHIX offers excellent viscosity control, smooth texture, and emulsion stabilization in a variety of skincare, haircare, and cosmetic products.
2. What is the CAS Number and INCI Name of FC-ALGINTHIX?
CAS Number: 9005-38-3
INCI Name: Sodium Alginate
3. What are the benefits of using FC-ALGINTHIX in personal care products?
Natural Origin: Derived from renewable marine sources, ideal for clean beauty.
Thickening and Stabilizing: Provides excellent viscosity and emulsion stability.
Non-Irritating: Gentle on skin, suitable for sensitive and baby care products.
Film-Forming Properties: Leaves a soft, breathable film on the skin.
Improved Sensory Texture: Enhances spreadability and consistency of formulations.
4. What are the common applications of FC-ALGINTHIX in personal care?
Facial Gels & Creams: Adds a smooth and luxurious texture.
Hair Styling Gels: Provides hold while maintaining flexibility and moisture.
Face Masks (Peel-off & Wash-off): Acts as a base with good film-forming properties.
Shampoos & Body Washes: Stabilizes the formulation and improves feel.
Serums & Lotions: Enhances texture without heaviness.
5. Is FC-ALGINTHIX safe for use in personal care products?
Yes, FC-ALGINTHIX is widely recognized as safe, non-toxic, and biocompatible. It is suitable for a wide range of formulations, including those designed for sensitive skin, baby care, and natural beauty products.
6. Can FC-ALGINTHIX be used in natural and organic formulations?
Absolutely. FC-ALGINTHIX is derived from natural seaweed sources and is compliant with many natural and organic cosmetic standards. It’s an excellent choice for formulators aiming to create environmentally conscious and skin-friendly products.
7. Is FC-ALGINTHIX environmentally friendly?
Yes. Being biodegradable and derived from renewable marine biomass, FC-ALGINTHIX is considered a sustainable ingredient. It aligns well with eco-conscious formulation goals and supports green chemistry initiatives in the beauty industry.
8. Are there alternatives to FC-ALGINTHIX in personal care?
Yes, alternative thickeners include:
Xanthan Gum: A microbial polysaccharide with similar thickening properties.
Carrageenan: Another seaweed-derived thickener with gelling ability.
Guar Gum: A plant-based thickener, especially for natural formulations.
Carbomer