Chemistry.com Dating Site Review

Features of Chemistry.com:

Approximately 11 million registered members.
FREE 7-day trial available!
Based on the scientific principles developed by Dr. Helen Fisher, a professor with over 20 years of anthropological research.
Chemistry.com is a spin-off website from Match.com
Your whole dating experience with Chemistry.com will be split into 4 parts:
The You Part: Chemistry.com's personality profile captures your essential truths and goals, so they can find someone to spark a magical combination.
The Matching Part: Chemistry.com will send you up to five free matches with the potential to trigger chemistry every day. They're based on the latest science of what creates powerful attraction according to Dr. Fisher's research.
The Email Part: Chemistry.com's Guided Communications Process (more fun than it sounds) lets you fly past that awkward get to know you stage so you can see if there's a basis to move forward, or move on.
The Dating Part: That's why you're here, right? It's time for the chemistry check. If there is, they pop the champagne at Chemistry HQ. If not, tell them what fizzled and the Chemistry.com system actually learns!
The initial questionnaire to determine your personality profile is intense and requires a great deal of time.
After completing your questionnaire, Chemistry.com will analyze the results and will send approximately 5 matches a day to you. You will not have the ability to search for matches yourself - this is done for you.
If you upgrade to a premium membership you may initiate contact with one of the matches that Chemistry.com sends you using the 1-2-3 Meet system, a guided communication system of Q&A's and emails to facilitate breaking the ice.
If you think there's chemistry there, then you can send out a First-Meeting request and schedule to meet your date in person using Chemistry.com's scheduling system, where you can agree to meet at a place and time suitable to both of you without having to exchange e-mail addresses or phone numbers.
After your first meeting, Chemistry.com will ask you how it went. Chemistry.com will take feedback from both parties and will let you know both know if there's mutual interest there. If not, Chemistry.com will actually learn from its mistakes in an effort to provide you with better matches in future! Clever, eh?
Your photo is only revealed when you feel comfortable doing so. Great news if you look like the back end of a bus! Not so great news if you're about to date someone who looks like the back end of a bus!
The Chemistry Concierge - get advice from a real person on how to use the site. The concierge is available by email or by telephone.
Meet-in-Person Promise: if after 3 months you don't meet at least 3 matches through Chemistry.com whom you think are great, Chemistry.com will give you an additional 3 months free! (Terms and conditions apply to this offer - see the Chemistry.com website for details.)
Automatic profile transfers to Match.com, as long as you have a Match.com profile.
Recommended for long term, serious relationships only - not for casual dates or simple flirting!
Excellent technical support. Chemistry.com Special Offers and reviews.