Shampoo Hair Salon & Spa will offer mini-facials for $25 Sunday, Nov. 5, from 3 to 7 p.m., and waxing, colors, hair extensions by SHE by SOCAP, and cuts for all ages will be done at a discounted rate. All of the proceeds will go to Dana-Farber Cancer Institute. There will also be several vendors, including Dona V Skin Care, Humanity Chic Clothing Attire, and Jewelry by Melissa, as well as Botox/esthetic services, spa raffles, yoga clothing and accessories, makeup classes and applications by professional artist Alyssa Nicole. Join Shampoo owner Kaitlyn Cicale, front, and her crew to help raise money for cancer research. Shampoo is at 207 Chelmsford, St., Chelmsford.