The Multifunctional Effects of Niacinamide, Sodium Hyaluronate, and Hydrolyzed Collagen. In: 1st International R&D, Design and Innovation Conference Proceedings Book [Internet]. BAUDER Press; 2026 [cited 2026 Aug. 25]. pp. 65-7. (Proceedings). Available from: https://press.bauderpress.org.tr/index.php/bauderpress/catalog/book/1/chapter/5