Which product is often used to protect the skin before shaving?

Shaving cream is specifically designed to prepare the skin and hair for shaving. It creates a protective barrier between the razor and the skin, which helps to reduce friction and irritation during the shaving process. The formulation of shaving cream often includes moisturizing agents that soften the hair, making it easier for the razor to cut through. This not only enhances the comfort of shaving but also helps to achieve a closer shave with less risk of nicks and cuts.

Conditioners and hair gels are primarily intended for hair care and do not provide the specific lubrication and hydration needed for safe shaving. Moisturizers can help hydrate the skin but are not formulated to assist in the shaving process like shaving cream. Therefore, using shaving cream is the best option for skin protection before shaving.