Why is caution advised regarding the long-term use of oil-based products with latex barrier methods?

Answer

Oil-based lubricants degrade latex condoms and diaphragms, compromising their effectiveness as birth control.

When utilizing oil-based products, such as certain natural oils or oil-based lubricants, for vaginal lubrication, users who rely on latex for contraception must exercise significant caution. The chemical composition of oils is known to chemically interact with and break down the structure of latex. This degradation process compromises the physical integrity of latex condoms and diaphragms, leading to microscopic tears or material failure, which severely undermines their reliability and effectiveness in preventing pregnancy or sexually transmitted infections. Therefore, if latex contraception is in use, water-based or silicone-based alternatives must be chosen instead.

Why is caution advised regarding the long-term use of oil-based products with latex barrier methods?
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