A really wonderful skincare product. If your shaving soap is marginal or drying (I'm looking at you, Martin de Candre), add a squirt or two to the shaving brush after you've loaded it with soap. (For a premium soap — Ariana & Evans, Declaration Grooming Milksteak formula, Grooming Dept, Phoenix Artisan CK-6 — this step is redundant.) Or add a squirt or two to the aftershave splash before applying to make it more nourishing to the skin. Great stuff.