Guma guar
Opis
Guar Gum – natural polysaccharide with thickening power
Guar Gum in cosmetic formulations is appreciated for the smooth, creamy texture it imparts to products, as well as for the conditioning effect it leaves on the skin and hair, a thin, protective film that improves tactile feel. It is a natural, easy-to-use ingredient suitable for gels, creams, and lotions, as well as cleansing products.
It is obtained by grinding the endosperm of the seeds of the leguminous plant Cyamopsis tetragonoloba. Its moisturizing polysaccharide structure gives it an excellent capacity to thicken aqueous phases, even cold, without requiring heat for dissolution.
Ingredients (INCI): Cyamopsis Tetragonoloba Gum
Technical Characteristics
- Appearance: Fine powder, off-white/yellowish color; almost odorless
- Solubility: Soluble in water
- Quality: Superior-grade guar gum with a high content of active polysaccharide; strict purity and microbiological specifications
- Recommended Dosage: 0.1 - 2%, depending on the desired viscosity and texture
Scientific Documentation and Studies
In specialized cosmetic formulation literature, guar gum is known to be a long-chain galactomannan capable of forming hydrogen bonds with water so efficiently that it thickens aqueous solutions at very low concentrations, unlike other polymers that require heat or higher concentrations to achieve a similar effect. It is stable across a broad pH range, making it suitable for many types of formulations, from gels to cleansing products.
Properties and Benefits
- Efficient thickener even at low concentrations, without requiring heat
- Stabilizer for emulsions and suspensions
- Conditioning effect, leaves a fine, protective film on the skin and hair
- Contributes to a velvety, creamy texture in the finished product
- Compatible with surfactants, helping to improve foam stability in cleansing products
- 100% natural ingredient, of plant origin
Applications
- Gels and lotions with a thickened texture
- Shampoos and hair cleansing products, where it also contributes to the conditioning effect
- Shower gels and liquid soaps, as a stabilizer and foam enhancer
- Creams and emulsions, as a stabilizing agent for the aqueous phase
Formulation Guide
- Disperse directly into the aqueous phase at ambient temperature under continuous stirring until fully hydrated
- Does not require heat to dissolve, but tolerates standard cosmetic processing temperatures
- Gradual dispersion is recommended to avoid clumping
- Stable across a wide pH range (3-10), allowing use in various formulations
- At low concentrations (0.2 - 0.5%), a subtle stabilizing effect is achieved; at higher concentrations (1 - 2%), the thickening effect becomes pronounced, resulting in a gel-like texture
Usage Safety and Storage
- Profile: Safe ingredient with good skin tolerance
- Precautions: External cosmetic use
- Storage: Store in a closed container in a cool, dry place, protected from light
Szczegóły
Related Recipes and Articles
Reviews
Napisz recenzję i zdobądź punkty lojalnościowe o wartości 0,40 €.