How do you remove deodorant and antiperspirant residue?
Many people do not realize that prolonged contact with deodorants and antiperspirants may cause permanent damage. Combined with the effects of perspiration, the damage can be extensive. The most frequent damage is caused by overuse of these products, or infrequent cleanings. This leads to the buildup of a stiff, caked-up residue or to fabric damage.
To prevent chemical damage, do not overuse the product and allow it to dry before dressing. Wear dress shield with silk garments.
To remove the residue on washable garments, wash as soon as possible after wear in the hottest water safe for the fabric. Soaking in a detergent containing enzymes or an enzyme presoak may be necessary. If the stain remains, try using three percent hydrogen peroxide or chlorine bleach, according to fiber type or care label instructions. Before using, test for colorfastness.