NYSCC Suppliers’ Day has become the top, annual North American event providing cosmetic chemists, engineers and all those involved in product development with all that’s needed to ensure success! Whether you are a novice or a veteran, “reimagining renewal and wellness in beauty and personal care” begins and ends with NYSCC and Suppliers’ Day. JACOB K. JAVITS CONVENTION CENTER NEW YORK CITY MAY 2-3, 2023 SUPPLIERS' DAY 2023 Reimagining Renewal &Wellness Be sure to explore all that is available at: NYSCC.org/Suppliers-Day

Journal of Cosmetic Science The Official Journal of the Society of Cosmetic Chemists Volume 73 No. 6 |November/December 2022 ORIGINAL ARTICLES Silicone to Reduce Combing Force, Control Flyaway, Repair Damage in Transparent Shampoo Qinghua Li, Susan Zou and Linda Wei |pp. 345 Differential Effects of Eyeliner Color and Thickness Applications on the Perceived Color of the Eye Sclera Ken Nishino and Natsuko Okiyama |pp. 362 Using the 3D Antera Camera for Accurate Evaluation of Melanin and Hemoglobin Infraorbital Level Changes While Using Polydioxanone Threads (PDO) and Autologous Plasma Gel (Filler) in Treating Infraorbital Hyperpigmentation: A Split Face Comparison Study Heba Diab I, Samah Hassen I, Wassan Zayed II and Ahmed Elhawatky III |pp. 377 Mesenchymal Stem Cell-Derived Factors Stimulate the Differentiation of Melanocytes in the Vitiliginous Skin in Combination With Phototherapy Tomohisa Hirobe and Hisao Enami |pp. 391 Curcumin Against Skin Aging: A Multi-Mechanistic Solution to a Multi-Origin Issue Induni W. Siriwardane, C. Harshani Algama and Azeez M. Mubarak |pp. 404