A gift certificate for one adult hair cut to Hair Help Salon. from yelp: A word or two about Hair Help in general: It's tucked away on 18th Street on Potrero Hill in a neighborhood where - GASP! - parking is readily available. It's a low-key salon with awesome services from hair to, um, no hair: Help yourself to tea and/or cookies, sit in a comfy chair, and leaf through heaps of magazines. Hair Help offers the high-end services you want without the Marina attitude or the Pac Heights price tag.