How to dissolve Alpha Arbutin in oil-based sunscreen

Alpha Arbutin is a water-soluble ingredient and cannot be dissolved directly in oil. It is very difficult to incorporate a water-soluble substance directly into an oil-based product.

If you wish to combine water-soluble Alpha Arbutin with an oil-based sunscreen, you would need to use a formulation technique called emulsification. This process allows immiscible substances like water and oil to combine by using substances called emulsifiers. This process is quite complex and requires knowledge of selecting appropriate emulsifiers and other ingredients, as well as suitable manufacturing conditions.

Since Alpha Arbutin does not dissolve directly in oil, attempting to mix them without proper emulsification will result in the ingredients separating or precipitating.

Based on the product search in the system, "Alpha Arbutin" was not found directly.

Therefore, if you want to use Alpha Arbutin in an oil-based sunscreen, you may need to consider formulating the sunscreen as an emulsion (e.g., cream, lotion) or choose a different whitening ingredient that is more compatible with an oil base.

How to incorporate Alpha Arbutin into products

• Alpha Arbutin is highly water-soluble.
• It cannot be dissolved or dispersed directly in oil.
• To incorporate Alpha Arbutin into products with a high oil content, it must be done in the form of an emulsion, which requires emulsifiers to help combine water and oil.
• Emulsification is a complex chemical process requiring appropriate knowledge and equipment.

Considerations

• Mixing incompatible ingredients without the correct technique can lead to unstable products that separate or are ineffective.
• If you do not have specific knowledge of emulsion formulation, you should consider using a different whitening ingredient that is more suitable for an oil base, or choose a sunscreen product with a formula that can incorporate Alpha Arbutin (e.g., a formula that contains a water phase).