- The Lavender Pre-Shave Oil is the first step of The 4 Elements of the Perfect Shave ®. It softens the beard and prepares the skin for a close and comfortable shave without leaving an oily residue. Pre-Shave oil is formulated with a unique blend of botanical ingredients and essential oils and is suitable for all beard types. The Lavender Pre-Shave Oil is the first step of The 4 Elements of the Perfect Shave ®. It softens the beard and prepares the skin for a close and comfortable shave without leaving an oily residue. Pre-Shave oil is formulated with a unique blend of botanical ingredients and essential oils and is suitable for all beard types. Pre-Shave Oil helps condition the beard hair, while protecting the facial skin from razor burn. The protective layer formed by the Pre-Shave Oil increases the glide of the razor across the skin helping provide a smooth shave. Before shaving, rub a small amount of oil on your hands and massage into the beard, lather up shaving cream or shaving soap on top of the oil and then shave.