Dermal filler: Feel your very best with a dermal filler treatment on your nasolabial folds. Harley Street: Click here to view appointment times before purchasing. Results: Designed to help smooth our and reduce the appearance of laughter lines on the face. Filler: Using 1ml or 2ml of top-quality dermal filler. Wandsworth: Or Wandsworth; click here to view appointment times before purchasing. Consultation: Includes a consultation to discuss the treatment and desired results. 1Ml Dermal Filler Treatment | Regional | Living Social