To use shaving cream for stain removal, start by applying a small amount directly onto the affected area of the fabric. Gently rub the cream into the stain using your fingers or a soft cloth, allowing it to penetrate the fibers. The shaving cream works by breaking down the oils and pigments in the makeup, making it easier to remove. After treating the stain, simply wash the garment as you normally would, following the care instructions on the label.
This method is particularly useful because shaving cream is not only effective but also readily available in most households. It's a quick and cost-effective way to tackle makeup mishaps without the need for specialized stain removers.