Aloe Vera in Cosmetics and Sunscreen

Aloe Vera is widely used in various cosmetic formulations due to its beneficial properties for the skin, such as moisturizing, soothing, reducing irritation, and helping to heal wounds.

Usage in Sunscreen

While Aloe Vera itself is not a UV filter, it can be a valuable ingredient in sunscreen formulations. Its ability to soothe skin and reduce irritation makes it particularly useful for products designed to protect skin from sun exposure or for after-sun care.

Solubility and Dilution

The solubility and how to dilute Aloe Vera depend on the specific form you are using:

• Aloe Vera Extract (10:1 FullAssay™): This extract is soluble in water (water-phase). It should be mixed into the water phase of your formulation. The recommended usage rate is 1-10% (3% is equivalent to 30% fresh Aloe Vera).
• Aloe Vera Gel (Heavy) and Aloe Vera Gel (Lite): These are water-based gel bases. They are designed to be used as a base into which other ingredients (powders or liquids) are mixed. They are compatible with water-soluble or dispersible ingredients. These bases already contain 3% Aloe Vera extract (equivalent to 30% fresh Aloe Vera).
• Aloe Vera Oil (Infused): This is an oil-based product. It is soluble in oil and should be mixed into the oil phase of your formulation. It can be used at a rate of 1-100% in any cosmetic form.

Usage Percentage and References

The appropriate usage percentage depends on the specific form of Aloe Vera and the desired effect in the final product. The typical usage rates for the products found are:

• Aloe Vera Extract (10:1 FullAssay™): 1-10%
• Aloe Vera Gel (Heavy) / (Lite): Used as a base (contains 3% extract, equivalent to 30% fresh Aloe Vera)
• Aloe Vera Oil (Infused): 1-100%

Information regarding specific percentages for sunscreen or general cosmetic formulations in scientific papers is not available through this tool.