These two serums take different paths to a similar destination. Both formulas include solid hydrating ingredients, and the overall scores reflect that — the gap here is genuinely slim.
Hydration Efficacy is another area of separation. Fragonard Crème antirides pour le visage Vrai scores 8.9 here versus 6.5 for Dr. Althea Vitamin C Boosting Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
Dr. Althea Vitamin C Boosting Serum brings Niacinamide, Dipotassium Glycyrrhizate, and Adenosine as actives, while fragonard Crème antirides pour le visage Vrai relies on Tocopheryl Acetate, Sodium Ascorbyl Phosphate, and Tocopherol. Both approaches have merit, but the positioning and supporting ingredients make the difference.