Costs vary depending mostly on the type of dermal filler used and the degree of filling to the skin required.
Generally prices for dermal fillers are based upon the estimated number of syringes needed to obtain the required result.
Deeper lines and wrinkles tend to require more filler than shallow lines.
In addition, fillers used more for facial sculpting, contouring and addition of volume will tend to me more expensive than those just used for treating single lines.
A combination of fillers may also be recommended, and for certain areas additional treatments with other agents such as botulinum toxin (Botox) may also be suggested, (especially for lines in the upper part of the face).
In addition, differnt filler brands such as Restylane, Perlane, Radiesse and Juvederm differ in price to clinics and practioners who purchase them from the respective manufacturers.
Hence, overall prices may vary from £150 to over £750 per treatment session.
Remember, using less filler than is actually required to fill out a line or improve the contour of the face properly will generally produce a less pleasing and less long lasting effect than opting for a proper (and more expensive) treatment.