This could be due to exposure to heat or light, which can cause latex to break down and change color. Make sure to store your latex products in a cool, dark place to prevent discoloration.
This residue is likely caused by the natural oils in your skin reacting with the latex. To remove it, try using a small amount of talcum powder or cornstarch on the affected area.
Yes, you can repair small tears in latex with a special adhesive called liquid latex. Apply a thin layer over the tear and let it dry completely before wearing the product again.
Latex has a natural rubber smell that can be quite strong. This odor can be reduced by washing your product with mild soap and water and allowing it to air dry completely before wearing.
To prevent sticking, you can lightly dust your product with talcum powder or cornstarch before storing it. You can also use a silicone-based lubricant on the inside of the product before putting it on.