Tẩy Tế Bào Chết Da Đầu Dưỡng Tóc Mặt Nạ / Kem Ủ Tóc Serum / Dầu Dưỡng Tóc Xịt Dưỡng Tóc  Gloria Vanderbilt later on wrote about her son's Demise in the ebook A Mother's Story, where she expresses her belief that the suicide was due to a psychotic episode induced by an allergy on the anti-bronchial asthma prescripti