🛡️ Product Description
2-Phenylbenzimidazole-5-sulfonic acid (commonly referred to as PBSA) is an organic compound widely used as a UV filter in cosmetics and skin care products. It is mainly used in sunscreen products and can effectively absorb UVA and UVB radiation to protect the skin from the sun’s damage. The water-soluble nature of PBSA makes it compatible in formulations and suitable for use in various types of skin care and cosmetics.
2-Phenylbenzimidazole-5-Sulfonic Acid is a water-soluble UV absorber that mainly absorbs the UVB segment and is widely used in sunscreen products to provide broad-spectrum sun protection to the skin.
Introducing our premium water-soluble UV filter that delivers powerful protection against UVB and short UVA rays (290-320 nm). This high-performance active ingredient is specially designed for lightweight sunscreens, daily moisturizers, and spray formulations, offering exceptional photostability and water resistance for lasting protection.
Key Benefits:
- ✔ Strong UVB absorption for effective sunburn prevention
- ✔ Water-soluble formula ideal for sprayable and fluid formulations
- ✔ Enhanced photostability maintains protection under sunlight
- ✔ Synergistic effect with other organic and inorganic UV filters
- ✔ Non-greasy, fast-absorbing texture for comfortable wear
📝 Product Usage
2-Phenylbenzimidazole-5-sulfonic acid is usually added to sunscreen products in the form of lotions, creams, sprays, etc. Its usage concentration is generally between 2% and 10%, depending on the product’s formula and the expected sunscreen effect.
🚀 Wide Applications
Commonly used in Sunscreen, foundation, BB cream, CC cream.
Sunscreen
Effective main sun protection ingredient.
Cosmetics
Foundations, BB creams, and CC creams.
Skin Care
Daily protection for various skin care products.
Children’s Products
Mild formula suitable for kids.
Anti-aging Products
Protects against UV-induced aging.
❓ Frequently Asked Questions
Q1: What is the primary function of 2-Phenylbenzimidazole-5-sulfonic acid?
It acts as a high-performance, water-soluble UV filter that primarily absorbs UVB radiation to prevent sunburn and protect skin from UV-induced damage.
Q2: Why is its water-solubility important?
Its water-solubility makes it ideal for lightweight, non-greasy formulations like sun sprays, gels, and daily moisturizers where oil-based filters might feel too heavy.
Q3: Can it be used in products for sensitive skin?
Yes, PBSA is known for being relatively mild and having low irritation, making it suitable for sensitive skin and even children's sunscreen products.
Q4: Does it provide broad-spectrum protection?
Yes, it effectively absorbs UVB and short UVA rays (290-320 nm), and when combined with other filters, it contributes to overall broad-spectrum sun protection.
Q5: What are the recommended storage conditions?
The product should be stored in a dry place at room temperature in a tightly closed container to maintain its stability and effectiveness.
Q6: Is this ingredient vegan-friendly?
Yes, this product does not contain any animal-derived components and is considered vegan.
Aogebio Cosmetic
