Evaluation of Subcision for the Correction of the Prominent Nasolabial Folds

Table 3

Improvement degree (compared to baseline) at one month and 6 months after the beginning of the procedure.

Improvement degree	After 1 month	After 6 months
(compared to baseline)
No response	0 (0)	3 (18.75%)
At least a mild response	3 (18.75%)	8 (50%)
A moderate response or greater	13 (81.25%)	5 (31.25%)

Improvement degree (evaluated by investigators and also one dermatologist): 1 = no response: <10%; 2 = mild response: 10–25%; 3 = moderate response: 26–75%; and 4 = excellent response: >75%.