65% might be a little high...depends on your age really... remember.. if you are ordering a Toplace system, the densities are a bit higher than what you might expect from other system-providers as follows : Light is 50/5%, Medium is 60/5%, Medium to heavy is 70/5% and Heavy is 80/90%....... a Toplace density of 55% is equivalent to 70% on `others`, 60=80, 65=85, 70 =90 and 75=100, 80% would be 105% on others, and so on..... I made a note of the densities when I was newly-arrived on the forum and someone advised me when I asked..to the best of my knowledge, those figures/percentages have not changed so worth bearing them in mind but John would give you the final guidance/help with your order so anyone who`s a `Newbie`...don`t fret over what density to order.... Just enclose a pic of a style you`d like to wear, and a pic of your own present state of hair loss....John will know exactly what`s correct for you, so don`t get worked up over it.....Paul.