lesser

The style of products has not been quite successful, resulting in lesser demand from customers.


Lesser demand? Less than what?

There should be a comparative statement indicating the previous style was more successfull.

The New style of product has not been successfull, resulting in lesser demand....

This style of product....... resulting in low demand.....

The new line (rather than style) of products has not been successful and customer orders have declined.

Re: lesser


You could say "a lesser demand" or alternatively "less demand".