Trust Dr. Maryam Zamani to create a hydrating serum that not only deeply penetrates the skin, but also calms, soothes and protects your complexion. Ladies and gents: meet your new must-have.

This fast-absorbing formula is highly concentrated with low and high weight hyaluronic acid to provide instant and intense hydration. If that wasn't enough, it also harnesses the superpowers of mushrooms - specifically snow (which boosts natural collagen production) and reishi (to hydrate and detoxify) - reaping their collective anti-inflammatory rewards. If your skin is feeling stressed, reactive or sensitive, this calming serum is just the tonic it's been craving.

Apply 1 - 2 pipettes to cleansed, damp face, neck and décolleté. Gently massage until absorbed. For optimum results, ensure you always apply to damp skin and follow with your choice of MZ Skin moisturiser.

Dreamt up by London's premier Oculoplastic Surgeon and Facial Aesthetics Doctor, Dr. Maryam Zamani, MZ Skin is science backed and performance driven. Packed with innovative formulas that fuse intelligent ingredients (we're talking ovine placenta, stem cells, and hyaluronic acid), the brand's skin care selection includes everything from cleanse and clarifying treatments to supercharged LED face masks. What's more, MZ Skin is not only cruelty-free, but avoids the use of skin-damaging preservatives, too. When it comes to using hyaluronic acid, this hydrating serum is the heavyweight choice - it literally contains five different weights of the hero ingredient. Oh, and it's also packed with anti-inflammatory snow and reishi mushrooms. Obsessed? We are.

Water (Aqua), Propanediol, Panthenol, Glycerin, Pyrus Malus (Apple) Fruit Extract, Sodium Polyacryloyldimethyl Taurate, Ethylhexylglycerin, Gluconolactone, Tremella Fuciformis(Mushroom) Extract, Potassium Sorbate, Pentylene Glycol, Sodium Benzoate, Sodium Phytate, Ganoderma Lucidum (Mushroom) Extract, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Citric Acid,BiosaccharideGum-1,HydrolyzedHyaluronic Acid, Sodium Hyaluronate Crosspolymer, Sodium Levulinate, Calcium Gluconate, Glyceryl Caprylate, Hydrolyzed Sodium Hyaluronate, Sodium Anisate.

Note: full ingredients list is subject to change.