What is the main product used in a traditional straight razor shave?

The main product used in a traditional straight razor shave is shaving cream. Shaving cream serves multiple purposes: it helps to soften the hair, making it easier to cut, and provides lubrication that reduces friction between the razor blade and the skin. This is crucial for a close and comfortable shave, especially with a straight razor, which requires precision and care.

While shaving gel can also be used for shaving, it typically has a different texture and may not provide the same traditional experience that shaving cream does. Barber soap, though also a legitimate option in some settings, is generally used in a different context or with specific techniques and tools, such as with a brush. Facial scrub is intended for skin exfoliation and is not meant for use during the shaving process itself.

In the context of a traditional barber setting, the rich lather and protective qualities of shaving cream make it the preferred choice for a straight razor shave, ensuring both effectiveness and comfort.