Water-based varnishes dry faster, have less odor and are more environmentally friendly than oil-based varnishes. However, oil-based varnishes offer better durability and a deeper finish. The choice depends on your project requirements and personal preferences. If you are not sure which varnish is suitable for your needs, contact a professional varnisher who can help you choose the right product. Don't hesitate to send a quote for expert advice and service.