Wen Hair Care Products Chaz Dean's WEN Healthy Hair Care System. A new approach to the way you cleanse your hair. Celebrity stylist Chaz Dean presents WEN®, an industry-changing product line that is the first to exclude ordinary shampoo. What sets WEN® apart from the rest is its cleansing conditioner, a single-step process that simultaneously cleanses and conditions the hair. … [Read more...] about Wen Healthy Hair Care System