After completing three treatments, how often should I receive maintenance treatments?

After completing three treatments, maintenance treatments are typically considered every 6 months to 1 year. It can be helpful to supplement when some effect remains rather than waiting until it completely disappears to prevent collagen loss. Especially during transitional seasons when skin conditions can easily deteriorate, some may consider retouching, but the appropriate timing can vary from person to person, so it is best to determine this through consultation.