To quickly remove deodorant stains from black shirts, try the following effective methods using common household items:

• Baking Soda Paste: Mix one part baking soda with four parts water to form a paste. Apply it to the stain and let it dry for about two hours. Then wash the shirt as usual. This mild abrasive helps lift deodorant residue without fading dark colors

• White Vinegar Soak: Soak the stained area in a basin of cold water mixed with a cup of white vinegar for 1–2 hours. Vinegar chemically loosens deodorant buildup. After soaking, gently brush the stain with a toothbrush and wash normally

• Combination Treatment: Apply hydrogen peroxide, then dish soap, sprinkle baking soda, and pour a little vinegar on the stain. Rub gently and rinse thoroughly before washing. This powerful mix can remove even old, stubborn deodorant stains on dark fabrics

• Rub with Nylon Stockings or Cotton Fabric: For fresh white deodorant marks, gently rub the stain with a piece of nylon stocking or a dry cotton cloth to lift the residue without damaging the fabric

• Pre-treat with Liquid Detergent: Apply a color-safe liquid detergent directly on the stain before washing to improve removal

Additional tips:

• Act quickly to treat stains before they set

• Use cold water for rinsing and washing to prevent setting stains

• Avoid bleach or harsh chemicals that can fade black fabric

These methods balance effectiveness with care to preserve the color and quality of your black shirts while removing deodorant stains quickly