TruSkin Vitamin C Facial Serum vs Timeless 20% Vitamin C + E Ferulic Serum

Buy the Timeless serum if you want a strong, well-documented brightening formula: 20% vitamin C with vitamin E and ferulic acid is the classic antioxidant trio, and its 4.7 rating from over 10,000 owners backs it. Buy the TruSkin serum if your skin reacts to strong acids or you want a gentler daily formula: it uses sodium ascorbyl phosphate, a stable, slow-release vitamin C, plus squalane, hyaluronic acid and aloe. Timeless is the stronger performer on tone and dark spots; TruSkin is the easier one to tolerate and layer.

• Choose the TruSkin Vitamin C Facial Serum if you have sensitive, oily or reactive skin and want a stable, low-irritation vitamin C you can use every morning without stinging.
• Choose the Timeless Vitamin C Serum if you want maximum brightening and antioxidant protection and your skin already handles strong vitamin C formulas.