Sondra Collier Posted on July 26, 2024 at 10:33 am. As a seasoned Esthetician since 2008, Sondra has dedicated her career to the skincare industry, driven by a passion for helping clients feel their best inside and out. Sondra’s commitment to education extends to mentoring and training new professionals, providing them with the knowledge and confidence needed to excel in their careers. SHARE: