Soap brows are an effective way to achieve full, defined eyebrows without using harsh chemicals or artificial products. The process is simple and straightforward. First, start by applying a thin layer of soap to a clean spoolie brush. Then, comb the soap through your eyebrows in the direction of hair growth. The soap will act as a natural adhesive, helping to shape and define your brows. Finally, use your fingers or a spoolie brush to gently brush the soap through your brows to ensure they're evenly coated. Once the soap dries, your brows will be perfectly groomed and shaped.