St. Clair County Community College’s Wellness Committee will offer a free Wellness Expo from 10 a.m. to 2 p.m. Thursday, March 20, in the College Center Café on SC4’s Port Huron campus. The event will feature wellness displays, chair massages and information from exhibitors, including: Blood pressure checks by SC4 nursing instructors. Participants can drop in to these one-hour activities in the Private Dining Room: To learn the benefits of essential oils at 11:00 a.m. with Lisa Turk and at noon – Diet and detox with Erin Dunny from Lakeview Chiropractic will be discussed. Organizers say this event is designed to be informational and not intended to provide or replace medical advice, diagnosis or opinion. The event will include free fruit, bottled water and door prizes.