Hyaluronic Filling Spheres™
NassifMD's concentrated hyaluronic-acid hydration technology.
The brand describes these as dehydrated hyaluronic-acid spheres that attract moisture and swell after application, helping create a plumper, smoother appearance.
The current INCI contains Sodium Hyaluronate as the hyaluronic-acid ingredient.
This can help improve dehydration lines and visible suppleness, but we would avoid claims that topical Hyaluronic Acid physically “fills” deep wrinkles.
Ceramide NP
A skin-identical lipid naturally associated with the outer skin barrier.
Ceramide NP helps reinforce the protective lipid structure of the stratum corneum and reduce excessive moisture loss.
It makes Hydro-Screen particularly relevant when dehydration occurs alongside reduced barrier resilience.
Retinol
A well-established Vitamin A derivative used to support skin renewal and improve visible signs of ageing.
Retinol can help improve the appearance of:
Fine lines
Wrinkles
Uneven texture
Reduced firmness
Photoageing
Hydro-Screen therefore needs to be understood as an active age-supporting product, not simply a hydrating oil.
Sytenol® A / Bakuchiol
Bakuchiol is a plant-derived antioxidant ingredient sourced from the Babchi plant.
NassifMD uses it alongside Retinol to support smoother texture, firmness and a more even-looking complexion.
Bakuchiol is sometimes described as a “Retinol alternative”, but chemically it is not a retinoid and is not interchangeable with Retinol.
Hydro-Screen contains both ingredients.
Retinol Molecular Film Fluid
NassifMD describes this as a stabilised Retinol and Vitamin E delivery technology designed to improve distribution while contributing to a soft, moisture-sealing feel.
It is a branded delivery concept rather than a separate INCI ingredient.
Lipochroman®
Represented by Dimethylmethoxy Chromanol in the current formula.
Lipochroman® is a potent antioxidant used to help protect against oxidative stress associated with environmental exposure and visible skin ageing.
It does not replace sunscreen.
Tetrahexyldecyl Ascorbate
A stable, lipid-soluble Vitamin C derivative.
It provides complementary antioxidant support while helping promote brighter-looking skin and supporting collagen-related processes.
Glycosphingolipids
Skin-conditioning lipids that complement Ceramide NP and contribute to Hydro-Screen's broader moisture-barrier strategy.
Vitamin E Complex
The formula contains Tocopherol, Tocopheryl Acetate and Tocotrienols.
These lipid-soluble antioxidants provide additional protection against oxidative stress while conditioning the skin.
Bisabolol
A soothing ingredient that helps support skin comfort, particularly useful within a formula containing Retinol.

Use morning and evening, according to NassifMD's current directions.
After cleansing and toning, apply 2–3 drops evenly over the face and neck.
Allow the serum to settle into the skin.
Follow with moisturiser if additional moisture is required.
Hydro-Screen may also be:
Mixed into your moisturiser
Applied as one of the final skincare steps
Used before makeup or sunscreen
If applying a separate facial oil, NassifMD recommends applying Hydro-Screen first, followed by the facial oil.

None. If you experience any reaction stop using the product and consult us for assistance.

Dehydrated skin
Dry skin
Mature skin
Fine lines and wrinkles
Loss of firmness
Reduced elasticity
Skin lacking bounce and suppleness
Crepey-looking texture
Dull or tired-looking skin
Compromised-feeling moisture barrier
Environmentally stressed skin
Early and established visible ageing
Clients wanting hydration and age correction in one serum
Face and neck

The clear golden serum has a luxuriously silky feel and a subtle, pleasant scent. It absorbs quickly and leaves skin feeling smooth, soft, and comforted, with no tackiness.