Overview Altreno for Chest Rejuvenation Status: Active, not recruiting Trial end date: 2021-12-31 Target enrollment: Participant gender: Summary This is a single-center, prospective, double-blind, randomized, vehicle-controlled study to evaluate the efficacy, safety and patient satisfaction of tretinoin 0.05% lotion (Altreno) for chest rejuvenation. Phase: Phase 4 Details Lead Sponsor: Goldman, Butterwick, Fitzpatrick and GroffCollaborator: Bausch Health Americas, Inc.Treatments: Tretinoin