AccessCARE SPT

High-Stability Anti-Dandruff Agent for Advanced Scalp Care

INCI Name: Bispyrithione

AccessCARE SPT is a modern anti-dandruff active featuring Bispyrithione, a highly effective agent for controlling the symptoms of dandruff and seborrheic dermatitis. Engineered for superior performance, it offers greater water solubility and stability than traditional Zinc Pyrithione (ZPT), simplifying the formulation of clear and stable shampoos and scalp treatments. Its targeted antimicrobial action helps rebalance the scalp microbiome, reducing flaking and irritation for a healthier scalp.

Solubility Notes:

Water-soluble. Significantly easier to dissolve and more stable in the presence of metal ions compared to traditional pyrithiones.

Perfect For These Applications

Other cosmetic uses possible—contact us for formulation guidance.

Anti-Dandruff Shampoos

Provides effective, stable, and easy-to-formulate dandruff control in daily and treatment-focused shampoo systems.
Clarifying Scalp Cleansers

Delivers powerful anti-fungal action in deep-cleansing formulas designed to purify the scalp and hair follicles.
Scalp Serums & Tonics

Ideal for targeted leave-on or rinse-off treatments that soothe scalp irritation and help prevent the recurrence of flaking.
Medicated Conditioners

Offers therapeutic benefits in rinse-off conditioners, enabling a comprehensive two-step anti-dandruff regimen.
Beard Care & Cleansers

Addresses flaking and irritation beneath facial hair, suitable for anti-dandruff beard shampoos.
Dry Shampoo Formulations

Incorporates into powder-based or sprayable dry shampoos to provide ongoing scalp-soothing and anti-flake benefits between washes.

Performance & Formulation Insights for AccessCARE SPT

How Bispyrithione Works

AccessCARE SPT’s active component, Bispyrithione, delivers potent antifungal and antimicrobial activity against the primary dandruff-associated yeast, Malassezia globosa. This microorganism metabolizes sebum and generates byproducts (notably oleic acid) that can trigger irritation, inflammation, and accelerated scalp cell turnover—manifesting as visible flakes. By disrupting the metabolic processes of Malassezia and inhibiting its growth, Bispyrithione helps rebalance the scalp microbiome, reducing flaking, itching, and redness linked to dandruff and seborrheic dermatitis.

Technical Advantages & Formulation Guidelines

AccessCARE SPT is engineered to overcome common challenges associated with legacy anti-dandruff agents such as Zinc Pyrithione (ZPT). It offers superior water solubility and improved stability, streamlining both formulation and manufacturing.

Usage Rate: 0.5% to 1.0% in rinse-off hair and scalp care systems.
Solubility: Unlike ZPT dispersions, Bispyrithione readily dissolves in water—ideal for crystal-clear shampoos and water-based scalp serums with no need for suspension agents.
Stability: Insensitive to metal ions, helping prevent discoloration and loss of efficacy that can occur with ZPT in certain formulations or packaging.
pH Range: Effective and stable in typical hair/scalp formulation pH of ~4.5–6.5.
Processing: Add to the water phase. Its high solubility simplifies manufacturing and supports consistent incorporation.

Key Formulation Benefits

Effective Dandruff Control: Targets Malassezia to visibly reduce flakes, itching, and irritation.
Superior Formulation Stability: Resistance to metal ion interference enhances product integrity and shelf life.
Enables Clear Formulas: High water solubility supports aesthetically pleasing, crystal-clear shampoos and serums.
Simplified Manufacturing: Easier dissolution than dispersed actives can reduce processing time and complexity.
Modern Alternative: A next-generation option amid increasing scrutiny of older anti-dandruff agents.
Gentle Yet Powerful: Helps rebalance the scalp’s ecosystem to control flaking without excessive harshness.

Heading #1
Benefits	Anti-Dandruff, Hair & Scalp Care, Scalp Health
INCI Name	Bispyrithione
Usage Rate	0.5%-1.0%
Active Type	Specialized Treatments
Solubility	Water-Soluble
Application Area	Hair, Scalp
Physical Form	Powder
Certifications	Cruelty-Free, Vegan

Frequently Asked Questions About AccessCARE SPT

The typical usage rate in rinse-off products like shampoos and conditioners is 0.5% to 1.0%.

Bispyrithione is more readily water-soluble, enabling clear formulas, and is not sensitive to metal ions—improving formulation stability and minimizing risks of discoloration.

It inhibits the growth of , the yeast primarily responsible for dandruff, helping restore a healthy scalp microbiome and reducing flakes and irritation.

Yes. Its superior water solubility supports effective, stable, crystal-clear anti-dandruff shampoos without suspension agents.

AccessCARE SPT is effective and stable in the typical hair/scalp product pH of approximately 4.5 to 6.5.

Absolutely. It performs well in conditioners, scalp tonics, clarifying treatments, and water-based serums focused on dandruff control and scalp health.

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