Hyaluronic Deep Moisture Serum is a lightweight and non-greasy serum that contains 5% Hyasol PF, an ultra-moisturising hyaluronic acid. Hyaluronic Deep Moisture Serum encourages visibly younger-looking skin that appears hydrated and smooth. Balance, Active Formula Hyaluronic Intense Hydration Deep Moisture Serum Contains 5% Hyasol, an ultra-moisturising Hyaluronic Acid Encourages visibly younger looking and more plumped skin. Improves skin elasticity and helps to create fresher, more hydrated skin. Reduces visible signs of ageing. Cruelty Free.