Earth Therapeutics, Basics, Exfoliating Hydro Towel, 1 Towel. Earth Therapeutics Exfoliating Towel has ridges woven into the texture of it which promise to deliver a soothing, skin polishing scrub. Exfoliating Towel is not too rough, not too smooth. It suds up nicely and it's long enough to reach the back. This towel is excellent for gently buffing away dead skin cells - opening clogged pores and cleansing the skin of impurities. A mainstay in Asian bathing cultures, this towel also massages the skin and stimulates the circulation of blood throughout the body. Not too rough, not too soft, this wash cloth achieves just the right balance. Each Earth Therapeutics Exfoliating Towel measures 3 ft by 1 ft, the perfect length for washing your own back.