Neutrogena’s serum focuses on hydration with hyaluronic acid, ideal for dry skin but limited in anti-aging scope. Timeless Beauty Serum provides a multifaceted anti-aging solution, combining hydration, collagen support, and antioxidant defense, making it more comprehensive. OFFICIAL WEBSITEwww.onehealthgiant.com/timeless-beauty-serum-review/