MULTI-LEVEL HYDRATION - Combining the power of leading barrier science with advanced hydration, The Inkey List Ectoin Hydro-Barrier Serum is your daily non-negotiable for the ultimate healthy-looking skin. Clinically proven to deeply hydrate and strengthen the skin’s barrier in 15 minutes*, get ready for visibly bouncier and smoother skin in just 7 days*. POWERFUL INGREDIENTS - 2.5% Hyaluronic Acid and 1% Barrier Complex are a multi-molecular combination that improves moisture retention, while 2% Ectoin increases hydration and fortifies the skin barrier. Deeply hydrating and promoting skin barrier restoration, this serum leaves your skin feeling moisturised and functioning at its best, promoting effective barrier repair. FOR ALL SKIN TYPES - The milky, lightweight texture effortlessly sinks into the skin leaving an immediate veil of hydration. The fast-absorbing, non-tacky formula layers perfectly under other skincare and makeup whilst visibly improving 5 signs of a compromised skin barrier** such as dullness, redness and dryness. HOW TO USE - Use twice daily, AM & PM. Always use it as your first serum after cleansing. Apply a pea-sized amount to the face and neck and follow with preferred treatments and moisturiser to seal the benefits into the skin. Always finish with SPF for your AM routine. INKEY TIP: Apply to damp skin to help lock in hydration. "Clinical study of 31 people* 4-week clinical study of 26 people** "