Formulating Alcohol Spray with Fragrance and Moisturizer

Yes, it is possible to formulate an alcohol-based spray that includes both fragrance and moisturizing ingredients. Adding moisturizers is beneficial to help counteract the drying effect that alcohol can have on the skin, especially with frequent use like in a hand sanitizer.

When adding fragrance, it's important to ensure it is compatible with the high alcohol content and does not cause clouding or separation. Also, consider potential skin sensitivity to fragrance in a product applied directly to the skin.

Recommended Moisturizing Ingredients

Several moisturizing ingredients can be effectively incorporated into alcohol-based sprays to provide hydration. Based on their properties and descriptions, here are some recommendations:

• MOIST72™ (Saccharide Isomerate): Known for providing long-lasting moisture, similar to the skin's natural moisturizing factors. It is water-soluble and effective even at low concentrations.
• WaterLock™ (Polyquaternium-51): This ingredient forms a protective layer on the skin, similar to natural phospholipids, helping to prevent water loss. It is water-soluble and can also help reduce irritation.
• HYDRO-UREA® Liquid (Hydroxyethyl Urea): Offers long-lasting hydration with a light, non-sticky feel. It is water-soluble but may require a stabilizer like Gluconolactone or Triacetin.
• MOIST24 (Glycereth-26): An effective humectant that helps retain moisture throughout the day. It is water-soluble and can also improve the texture of the formulation.
• Advanced Moisture Complex: A blend of moisturizers designed to provide immediate and long-lasting (24-hour) hydration and help prevent water evaporation from the skin.
• PPG-20 Methyl Glucose Ether: This humectant is particularly useful in high-alcohol formulas as it can help reduce the burning sensation alcohol can cause on the skin. It is soluble in water, alcohol, and oils.

These ingredients are generally water-soluble and can be incorporated into the water phase of your formulation before adding the alcohol and fragrance. Always check the specific usage instructions and recommended percentages for each ingredient to ensure proper formulation and efficacy.