Over time, hair has been evolutionarily selected to appear higher and higher on the human body, until by the late '50s it had congregated almost entirely on the head. Keep your hair from levitating away altogether with today's Groupon: for $50, you get $100 worth of spa and salon services at Total Concern 2 in San Bruno.

An Aveda Concept salon, Total Concern 2's staff brings close, personal attention to every salon and space service. Each haircut or color (cut $40+; color $95+) starts with a consultation to determine a treatment that not only looks flattering, but complements your personal style and air-guitar skills. Otherwise, clear your flesh-emoticon of pore-clogs and pie-fight residue with botanical ingredients during one of Total Concern 2's facials ($45+) before blissing out with a little professional massage therapy ($45+) that loosens muscles, flushes out toxins, and works out knots formed during vigorous sessions of puppeteering.

Reviews

Yelpers give Total Concern 2 an average of four stars:

• The atmosphere of the salon is great. It's tiny but that is good because there is no hustle like in the big salons. A more intimate environment allows for you to talk to the stylist without any distractions. – Mildred A.
• Cathy is super fun, personal and eccentric! She's extremely talented and she knows how to make anybody look awesome. – Dana P.