The WELLAGE REAL HYALURONIC BLUE AMPOULE 100 is praised for its lightweight, water-like texture that provides deep hydration without stickiness. Users with sensitive and dry skin find it particularly effective, and its fragrance-free formula is appreciated. However, some users mention that the dropper could be more convenient and that layering might be necessary for optimal results.

In comparison, the Torriden serum is known for its thicker consistency and additional benefits like brightening and anti-aging. While it may provide more intensive hydration, it could be heavier and potentially cause pilling or irritation for some users.

Overall, the WELLAGE AMPOULE is favored for its refreshing, non-sticky hydration, especially for those with combination dehydrated or oily skin. Torriden, on the other hand, might be better suited for users looking for a more comprehensive skincare solution with added benefits.