Pasteur Shaving is a brand that offers hard shaving soap as a grooming product designed for traditional wet shaving. The brand also offers other shaving products, such as grooming dept edel shaving soap. However, there is no detailed information available about the ingredients or materials used in their products.

There are no negative reviews or comments about Pasteur Shaving products in the search results. However, there are no detailed positive reviews available either. The only mention of Pasteur Shaving in the search results is in a video about Pasteur Pharmacy NYC, which is described as a "wet shavers dream come true".

The search results do provide some general information about the ingredients and materials used in shaving products. For example, quality shave soaps tend to use essential oils for fragrance and have a minimum of chemical extras. In addition, vegetable-based soaps typically use stearic acid as the main ingredient, which can be derived from various vegetable sources including palm oil, kokum butter, mango butter, and cocoa butter. Essential oils like sandalwood, cedarwood, cypress, bergamot, lemon, lime, patchouli, eucalyptus, peppermint, vetiver, lavender, or rose are often used in shaving creams and soaps.

In summary, there is no detailed information available about the ingredients or materials used in Pasteur Shaving products. However, the search results do provide some general information about the ingredients and materials used in shaving products.