Potentia Cationic Guar S

Plant-Derived Cationic Conditioner & Thickener for Hair and Skin Care

INCI: GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE

Potentia Cationic Guar S is a cationic derivative of guar gum, the natural polysaccharide obtained from the seed of the guar plant (Cyamopsis tetragonoloba). Its positive charge gives it a natural affinity for the negatively charged surface of hair and skin, where it deposits a light conditioning film.

Supplied as a light yellow, self-hydrating powder with a near-neutral pH, it conditions, improves wet and dry combing, and builds viscosity in rinse-off formulas. It is a widely used, silicone-free conditioning polymer for shampoos, 2-in-1 products, conditioners, body washes and liquid soaps.

Two Grades, One INCI

Potentia Cationic Guar is available in two grades with the same INCI. Choose the one that fits your process:

• Potentia Cationic Guar S (pH 5.0–7.5): self-hydrating, with no pH adjustment step; allow a longer swelling time.
• Potentia Cationic Guar (High pH) (pH 9.0–11.0): specially processed to disperse first without lumps, then swell rapidly once the water phase is adjusted to about pH 5–6.

How It Works

In a surfactant system, cationic guar stays in solution until the product is diluted with water during rinsing. It then forms a complex with the anionic surfactants (coacervate) that deposits onto hair and skin, delivering conditioning right where it is needed and helping other benefit agents deposit too.

Key Benefits

Conditioning & Detangling
Reduces friction between hair fibres for easier wet and dry combing and a softer, smoother feel.

Anti-Static
The cationic charge neutralizes static and helps control flyaways.

Viscosity Building
Contributes viscosity and a rich, cushioned texture to cleansing formulations.

Skin Feel
Leaves a soft, smooth after-feel on skin in body washes, shower gels and liquid soaps.

Silicone-Free Conditioning
A plant-derived alternative or complement to silicones in conditioning shampoos and 2-in-1 formulas.

Product Specifications

Appearance: Light yellow powder
pH (1% aqueous solution): 5.0 – 7.5
Viscosity (1% aqueous solution, 25 °C): 3,000 – 4,000 mPa·s (Brookfield)
Nitrogen: 1.2 – 1.6%
Loss on drying: ≤ 12.0%
Ash: ≤ 3.0%
Solubility: Soluble in water; insoluble in organic solvents
Recommended usage: 0.1 – 1.0%
Grade: Cosmetic grade

Formulation Guidelines

Potentia Cationic Guar S is self-hydrating: sprinkle it into the water phase under good agitation and allow time for it to swell fully before adding surfactants. No pH adjustment step is needed, but it swells more slowly than the High pH grade. Keep away from strong oxidizing agents. Store in a tightly closed container in a cool, well-ventilated area.

Ideal Applications

• Conditioning shampoos
• 2-in-1 shampoos
• Rinse-off conditioners
• Body washes and shower gels
• Liquid hand soaps
• Facial cleansers
• Baby shampoos and washes

Why Choose Potentia Cationic Guar S?

Potentia Cationic Guar S brings dependable conditioning, detangling and texture to everyday cleansing formulas from a plant-derived source, with a consistent specification from batch to batch.

Natural conditioning from the guar bean, for hair and skin.