Sodium Phytate is the sodium salt form of phytic acid, a natural compound derived from plant seeds, commonly found in rice bran, wheat, and other grains. It serves as a powerful chelating agent in cosmetic and personal care formulations, binding to metal ions such as iron, copper, and calcium to prevent them from catalyzing oxidative reactions that could degrade the formulation.
By stabilizing products, Sodium Phytate helps to maintain the integrity and shelf life of emulsions, lotions, serums, and other water-based formulations. It also has mild antioxidant properties, supporting the overall preservation of the product.
Sodium Phytate is gentle on the skin and is often used in formulations designed for sensitive skin. It is effective in both high and low pH products, offering flexibility in a wide range of cosmetic formulations.
FEATURES
- Natural chelator – binds metal ions to prevent oxidative degradation in formulations.
- Improves product stability – enhances the shelf life of water-based formulations by stabilizing the product against metal-induced degradation.
- Mild antioxidant – helps prevent oxidation and extends the efficacy of other active ingredients.
- Gentle on skin – non-irritating and suitable for use in sensitive skin formulations.
- Wide pH compatibility – effective across a wide range of pH levels (4.0–8.0).
BEST FOR
- Emulsions
- Lotions and creams
- Shampoos and conditioners
- Serums
- Antioxidant formulations
- Sensitive skin products
FORMULATION GUIDELINES
| INCI | Sodium Phytate |
|---|---|
| Type | Chelating agent, antioxidant |
| Solubility | Water soluble |
| Use Rate | 0.1–1.0% typical, depending on the level of chelation needed and the product type. |
| Best Phase | Water phase or cool-down phase (below 40°C) |
| pH Compatibility | Effective in formulations with pH 4.0–8.0. |
| Temperature Tolerance | Stable at typical formulation temperatures. Add during cool-down for best results. |
| Pro Tip | Sodium Phytate is highly effective in formulas with multiple active ingredients, helping to preserve the activity of sensitive ingredients like peptides or vitamins. It also enhances the overall clarity and stability of your final product. |
| Appearance | White to off-white powder or light brown powder (depending on the grade) |
| Stability Notes | Stable in formulations with a wide range of pH. It should be stored in a cool, dry place, away from moisture, to maintain maximum efficacy. |
| Storage | Store in a cool, dry place, away from light and moisture in a tightly sealed container. |
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A natural chelating agent that helps improve the stability and performance of cosmetic and personal care formulations by binding metal ions.
Chelating agent that binds metal ions and improves formula stability by preventing product degradation, discoloration, and pH fluctuations.
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