Morning routine
Apply a pea-sized amount to clean skin before sunscreen. Press gently to absorb.

Hydraderm Face Cream is BIOSAR's everyday moisturizer for dry and dehydrated skin. Hyaluronic Acid binds moisture at multiple skin depths, Ceramide complexes help repair a compromised barrier, and Glycerin reinforces the everyday comfort layer. Use it as the final step morning and night for skin that feels tight, looks dull, or reacts to seasonal change. The cushiony cream sinks in without residue and layers neatly under sunscreen or makeup. Tolerance-tested for sensitive skin profiles. Pairs with the Hydraderm Body Shower Cleanser and any Serenvit hydrating serum.
Deep, drench-level hydration that turns tight, thirsty skin soft and comfortable — and keeps it that way all day. Hyaluronic Acid and Panthenol pull in moisture while Ceramide, Squalane, Shea Butter and Jojoba Oil rebuild the barrier, so nothing is left for a second product to finish. Vitamin E seals it in.
Proven Benefits
Hyaluronic Acid binds moisture at multiple skin depths.
Glycerin eases the tight, dull feel of dehydrated skin.
Ceramide complexes help support a compromised barrier.
The cushiony cream sinks in and layers under sunscreen.
How the actives work together
A truly complete moisturizer answers every layer of the skin at once. Hyaluronic Acid and Panthenol pull in deep hydration, Ceramide and Squalane rebuild and reinforce the barrier, and Shea Butter with Jojoba Oil and Vitamin E seal the whole in lasting comfort. Nothing is left for a second product to finish, so daily skin feels quenched, cushioned and quietly resilient from one considered step.
Ingredient Research
In an 8-week clinical study, topical nano-hyaluronic acid raised skin hydration by up to 96% versus baseline. Wrinkle depth dropped up to 40% and firmness rose up to 55%, so skin looked plumper and smoother.
J Clin Aesthet Dermatol 2014 — View research →A cream built on Ceramide NP plus barrier lipids in skin-matching ratio cut transepidermal water loss by about 25% versus baseline within two hours, and held that seal for a full 24 hours. Dry, depleted skin stays hydrated and calm.
Clin Cosmet Investig Dermatol 2018 (Spada, Barnes, Greive) — View research →In a topical trial, a shea butter extract cream calmed the itch of children with eczema-prone skin (pruritus 6.7→6.0) and lifted quality of life, with no efficacy difference versus a ceramide moisturizer. A gentle barrier ally.
Hon KL, Tsang YC, Pong NH, et al. Patient acceptability, efficacy, and skin biophysiology of a cream and cleanser containing lipid complex with shea butter extract versus a ceramide product for eczema. Hong Kong Med J. 2015;21(5):417-25. — View research →Results from published peer-reviewed studies on individual active ingredients. Individual product results may vary.
Transparency
Sodium Hyaluronate
Humectant that binds many times its weight in water — one of the most effective hydrators available for topical use. BIOSAR formulates it as 8D Hyaluronic Acid: eight molecular weights working together, from higher weights that hold water and plump the surface to lower weights that carry hydration into the deeper stratum corneum, so one layer hydrates at several depths at once.
Ceramide NP
Skin-identical lipid. Rebuilds the barrier between corneocytes and restores comfort to dry, dehydrated skin.
Butyrospermum Parkii (Shea) Butter
Rich plant butter with emollient fatty acids. Delivers lasting comfort on body, hands, feet, lips, and baby skin.
Panthenol (Provitamin B5)
Provitamin B5 that supports the skin's repair and hydration signals. Widely used in sensitive, post-procedure, and daily-care formulas.
Squalane
Skin-mimicking lipid derived from plant sources. Delivers barrier support and a non-greasy finish. Pairs well with Retinol to improve tolerability.
Tocopherol
It neutralizes free radicals at the lipid layer, helping limit oxidative damage to formula and skin surface.
Simmondsia Chinensis (Jojoba) Seed Oil
Its sebum-like esters condition the surface and help balance the look and feel of oily skin.
Application Guide
Apply a pea-sized amount to clean skin before sunscreen. Press gently to absorb.
Apply as the last step of the evening routine, after serums and treatments.
Realistic Expectations
Dryness and tightness disappear on contact — skin feels soft, cushioned and comfortable at once.
With daily care the skin barrier is reinforced, holding moisture longer and feeling more resilient.
Skin stays comfortably soft, smooth and deeply hydrated, day after day.
Individual results vary based on skin condition and routine consistency.
Complete Care
Complete the routine
Seal every hydration routine with high-protection SPF as the final step — locks in comfort and shields skin all day.
ExploreLayer a targeted vitamin serum first, then seal it with Hydraderm moisture — active treatment meets lasting barrier comfort.
ExploreFor sensitive skin, add Sensimed calm on top of Hydraderm barrier hydration — soothing and reinforcing comfort in one routine.
ExploreYes. Apply the serum first on clean skin, let it absorb for two minutes, then follow with the Face Cream. This layering buffers Retinol's irritation without reducing efficacy.
Last reviewed by BIOSAR Scientific Team, PharmD, Cosmetic Chemistry, Pharmacy practice on .