Dover was founded as the court town for newly established Kent County in 1683 by William Penn, the proprietor of the territory generally known as the  Lower Counties on the Delaware.. Later, in 1717, the city was officially laid out by a special commission of the Delaware General Assembly.
In general, the average cost for keratin treatments was about $285. The cost of keratin treatments vaired quite a bit, however-so by making a few phone calls and comparing prices, you might be able to save a few hundred dollars. The least expensive treatment in our sample was $125 at a salon in Denver. The most expensive was in a Detroit area salon for $400.
1 The national average cost is $2,700 -- but prices can range from $1,350 to $10,400, according to NewChoiceHealth.com. 2  At the Dartmouth-Hitchcock Medical Center in New Hampshire, a patient without insurance coverage would pay $3,396.3  At Baptist Memorial Health Care in Memphis, the cost would be about $3,512. For patients covered by health insurance, out-of-pocket costs typically include an office visit copay and coinsurance of 10% to 50% for the procedure. 2  Depending on the insurance, the cost could reach $1,000 or more.