Vasodilation is the result of relaxation in smooth muscle surrounding the blood vessels. This relaxation, in turn, relies on removing the stimulus for contraction, which depends on intracellular calcium ion concentrations and is tightly linked with phosphorylation of the light chain of the contractile protein myosin.
Cost & Financing. The cost of liver spot removal depends on the treatment used and how many sessions are needed, but a basic laser treatment is generally around $575 per session. Because liver spots are mostly cosmetic, insurance may or may not cover the treatments.
Laser Tattoo Removal Cost. The average laser tattoo removal cost ranges from $200 to $500 per treatment session. The price is dependent on several factors, including the type and extent of the tattoo, and the expertise and training of the surgeon. This method is said to be more effective and less painful than laser tattoo removal treatment; however, it is also more expensive, with an average cost of $10 per pulse. 2  Surgical Excision: During this procedure, the tattoo is cut off and the skin is sewn back together. 3  This procedure will leave a scar behind.