Sunscreen (UV Filter) that can be dissolved in water. It is suitable for use in cosmetic formulations. To help protect ingredients from UV light, especially in ingredients that are not very resistant to UV light.

Benzophenone-4 It is considered a sunscreen (UV Filter) that can dissolve in water. It is suitable for use in cosmetic formulations. To help protect ingredients from UV light, especially those that do not tolerate UV light well, can increase the life. And stability Of the ingredients in the formula as well

Benzophenone-4 Can be used as Sunscreen to the skin. But it is commonly used as a secondary UVB Absorber because it does not give a high SPF.

Benzophenone-4 Commonly used to solve the problem of fading of some colors That, when exposed to UV light, colors fading (color fading) by protecting these colors from UV light, making them more stable. Not easily faded  

Benzophenone-4 Have high acidity When added to the formula, the pH must be adjusted with the addition of an alkali such as Triethanolamine. So that the formula has the proper pH for the skin (3.5-6.5)

Usage: For any formulation that needs to protect ingredients from UV damage.

Mixing method: Mix in water

Rate of use:   0.5-5% (FDA allows the maximum use of 5%, recommended use of UV protection ingredients 0.5-1.0%, UV protection can be used at full 5%)

Product characteristics: Light yellow powder Highly acidic (a 1% water based application provides a pH of approximately 1-2 in the formulation used, pH should be measured and pH adjusted to suit the skin).

Solubility: Can dissolve in water

Storage: Can be stored at room temperature But close the bottle tightly And sealed from direct sunlight or heat, the product is at least 2 years old

INCI Name : A. Benzophenone-4