Recommended dosage of Aluminum Sulfate in water-based spray

Based on the information available, I found the product Aluminum Sulfate (Octadecahydrate). However, the product description does not specify a recommended dosage for use in water-based spray formulations or any other cosmetic applications.

Therefore, I cannot provide a specific recommended dose for Aluminum Sulfate (Octadecahydrate) in your formulation based on the current product information.