Chinese brush solution — also known as Suifan's Kwang Tze Solution — is a blend of traditional herbs that can extend your performance substantially, without subjecting sensitive skin to harsh synthetic numbing agents.Rooted in generations of herbal practice, this formula takes a different approach than many performance solutions on the market. Rather than relying
on harsh synthetics, it uses a blend of traditional herbs selected for their role in time-tested herbal formulations — designed to help extend your performance while staying gentle on sensitive skin.For men who'd rather reach for something natural than something synthetic, this solution offers a straightforward alternative — a traditional formula, made simple for everyday use. Simple to apply, easy to keep on hand, and made for men who care as much about what goes on their skin as what it's meant to do.