
THE STORY OF FINECHEMO ORTHOPHOSPHORIC
Finechemo Orthophosphoric: Precision pH Control for Safe, Stable Formulations
Finechemo Orthophosphoric (H₃PO₄) is a high-purity inorganic acid widely used in cosmetic formulations for its precise pH-adjusting and buffering capabilities. It enhances stability, improves preservative efficiency, and ensures safe product performance—making it a key ingredient in modern formulation chemistry.
Manufactured with Precision from High-Purity Mineral Sources
Derived from refined phosphate minerals, Finechemo Orthophosphoric is produced through carefully controlled chemical reactions and multi-stage purification. Each batch undergoes strict filtration to meet cosmetic-grade purity standards, ensuring low impurities, consistency, and regulatory compliance.
The Backbone of pH Balance in Modern Skincare
In cosmetic applications, Finechemo Orthophosphoric serves as an essential pH adjuster and buffering agent. It helps maintain optimal acidity levels, enhances formulation stability, and improves preservative action. Suitable for serums, gels, exfoliants, hair products, and any formula requiring precise pH control.
Safe, Controlled, and Formulator-Friendly
Commonly used in skincare, haircare, oral-care products, and controlled exfoliating formulas.
Recommended usage: typically 0.1–1%, depending on pH requirements.
Store in corrosion-resistant containers in cool, dry conditions. Non-flammable and stable when used correctly, it is fully compliant with cosmetic safety standards and suitable for regulated formulation environments.
Formulator’s Queries, We Answered
1. What is FINECHEMO ORTHOPHOSPHORIC ACID?
FINECHEMO ORTHOPHOSPHORIC ACID is a high-purity grade of phosphoric acid used as a pH adjuster and buffering agent in personal care formulations. It is known for its effectiveness in stabilizing products and ensuring optimal performance of active ingredients in skin, hair, and oral care applications.
2. What is the CAS Number and INCI Name of FINECHEMO ORTHOPHOSPHORIC ACID?
CAS Number: 7664-38-2
INCI Name: Phosphoric Acid
3. What are the benefits of using FINECHEMO ORTHOPHOSPHORIC ACID in personal care products?
pH Adjustment: Maintains and stabilizes the pH of formulations, critical for efficacy and skin compatibility.
Buffering Agent: Enhances product stability over time.
Enhances Performance: Optimizes the activity of other ingredients, especially actives in exfoliating and cleansing products.
Water Soluble: Easily blends into aqueous systems without causing cloudiness or residue.
4. What are the common applications of FINECHEMO ORTHOPHOSPHORIC ACID in personal care?
Facial Cleansers & Toners: Helps maintain ideal skin pH and ingredient activity.
Hair Care Products: Adjusts pH to improve shine and manageability.
Oral Care Formulas: Acts as a tartar control and pH buffer.
Exfoliants: Enhances the performance of AHAs/BHAs by maintaining pH for proper exfoliation.
pH-Sensitive Formulations: Ensures product safety and consistency.
5. Is FINECHEMO ORTHOPHOSPHORIC ACID safe for use in personal care products?
Yes, FINECHEMO ORTHOPHOSPHORIC ACID is considered safe for use in cosmetics and personal care products when formulated within recommended usage levels. It is approved by regulatory bodies globally, including the EU and FDA.
6. Can FINECHEMO ORTHOPHOSPHORIC ACID cause skin irritation?
At high concentrations, phosphoric acid can be corrosive or irritating. However, in cosmetic-grade formulations, it is used at very low, controlled levels, making it safe and well-tolerated. It is always advisable to conduct appropriate product safety testing.