An exciting and highly technological take on skin hydration. Oskia's Isotonic Hydra-Serum is designed to boost the skin's natural hydration process. Shake before use. Apply after cleansing, morning and evening, or when skin is in need of extra hydration and comfort. Ideal post-treatment. Suitable for all skin types, including oily & stressed skin. Lightweight & non-comedogenic. Ingredients: Lavandula Angustifolia Flower Water, Aqua (Water), Glycerin, Dimethyl Sulphone (MSM), Niacinamide (Vitamin B3), Panthenol (Provitamin B5), Acetyl Glucosamine, Leuconostoc/Radish Root Ferment Filtrate, Gluconolactone, Sodium Hyaluronate, Avena Sativa (Oat) Kernel Extract (Oat Ceramides), Calcium Ketogluconate, Betaine, Sodium Gluconate, Sodium Chloride (Himalayan Salt), Sodium PCA, Bisabolol, Aesculus Hippocastanum (Horse Chestnut) Seed Extract, Butyrospermum Parkii (Shea) Butter, Potassium Chloride, Pentapeptide-59, Polyglutamic Acid, PCA, Sodium Lactate, Serine, Alanine, Glycine, Glutamic Acid, Lysine HCL, Threonine, Arginine, Proline, Inulin Carbamate, Sclerotium Gum, Hydrogenated Lecithin, Pullulan, Silica, Maltodextrin, Citric Acid, Sodium Benzoate, Xanthan Gum, Lecithin, Sodium Hydroxide, Ethylhexylglycerin, Potassium Sorbate, Alcohol, Phenethyl Alcohol. Key ingredients include: Biomimetic HAStimul Blend, HA (low molecular weight), Live Encapsulated Probiotics, Encapsulated Glacier Water, Niacinamide, Pro-Vitamin B5, MSM, Horse Chestnut, Bisabolol & PentaPeptide P5, Oat Ceramides. This lightweight serum is made with Oskia's Biomimetic Hydra-Complex of 16 synergistic actives to boost, protect and balance hydration for long-term comfort and a dewy complexion. It also calls upon encapsulated glacier water, glycerin, hyaluronic acid and polyglutamic acid to flood thirsty skin with moisture. Calming and comforting, it also features pro-vitamin B5 and oat ceramides to support your skin's mantle and barrier function. This high-performing formula helps to diminish the look of fine lines and wrinkles, ease the signs of dry, dehydrated skin and encourage beautifully plump, hydrated skin.