Benzophenone-4 It is considered a sunscreen (UV Filter) that can be dissolved in water. It is suitable for use in cosmetic formulas. To help protect ingredients from UV light, especially in ingredients that cannot tolerate UV light well, making it possible to increase lifespan. and stability of the ingredients in the formula very well

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

Benzophenone-4 Commonly used to solve the problem of fading of certain colors. that when exposed to UV light will cause colors to fade (color fading) by protecting these colors from UV light, making the colors more stable Does not fade easily 

Benzophenone-4 Highly acidic When added to a formula, the pH must be adjusted by adding an alkali, such as Triethanolamine. So that the formula has a pH suitable for the skin (3.5-6.5)

Usage: For mixing any formula that needs to protect ingredients from the damage of UV light.

Mixing method: Mix in water

Usage rate: 0.5-5% (FDA allows maximum use not exceeding 5%, use of protecting ingredients from UV light is recommended at 0.5-1.0%, use of protecting skin from UV light can be used at full 5%)

Product appearance: Light yellow powder Highly acidic (Using 1% in water will give a pH value of approximately 1-2 in the formula used. The pH value must be measured and the pH value adjusted to suit the skin.)

Solubility: Can dissolve in water

INCI Name : Benzophenone-4