We attach great importance to offering you only high-quality products. Our soaps are pH-neutral and PEG-free, which helps to maintain the skin's natural moisture balance. However, they do contain perfume and therefore allergens, which is why they are not suitable for allergy sufferers. If you have sensitive skin, we would always recommend testing the product on a small area of skin on your body first and waiting 24 hours to rule out a possible reaction.