Morning routine
Apply to clean skin. Wait one minute. Follow with sunscreen.

Hydraderm Face Gel is BIOSAR's lightweight hydrator for oily and combination skin. Hyaluronic Acid plumps the surface with moisture without weight; Glycerin and Panthenol reinforce daily comfort; the fluid gel finishes matte under sunscreen or makeup. Use it as the everyday morning moisturizer for skin that wants hydration without the cushion of a cream, or as a layering step under richer night care. The texture absorbs in seconds and pairs cleanly with Serenvit serums or Acnemed treatment products. Suitable for adults and adolescents with oilier skin types.
Weightless hydration that refreshes and quenches without a hint of grease. Hyaluronic Acid, Glycerin and Aloe Vera drench skin while Cucumber Extract cools and Panthenol soothes, and Ceramide with Squalane keeps the barrier strong. Skin drinks it in and stays comfortable in the heat.
Proven Benefits
Hyaluronic Acid plumps the surface without any weight.
Glycerin and Panthenol reinforce daily comfort on oily skin.
The fluid gel finishes matte under sunscreen or makeup.
How the actives work together
Fresh, light and never film-forming, this gel proves hydration doesn't have to feel heavy. Hyaluronic Acid and Glycerin flood the skin with moisture, Aloe Vera and Cucumber Extract cool and calm on contact, and Ceramide, Squalane and Panthenol quietly support the barrier beneath. Water-light layers of care complete the routine in one step, leaving skin plumped, refreshed and comfortable with nothing weighing it down.
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 →In this topical forearm trial, an aloe-extract cream significantly raised stratum-corneum water content versus its vehicle, measured by Corneometer. One to two weeks of daily use hydrated skin without disrupting the barrier.
Dal'Belo SE, Gaspar LR, Maia Campos PMBG. Moisturizing effect of cosmetic formulations containing Aloe vera extract in different concentrations assessed by skin bioengineering techniques. Skin Res Technol. 2006;12(4):241-246. — View research →Transparency
Application Guide
Apply to clean skin. Wait one minute. Follow with sunscreen.
Apply after cleansing as the last step, or layer beneath a richer night cream when needed.
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.
Complete Care
Complete the routine
Last reviewed by BIOSAR Scientific Team, PharmD, Cosmetic Chemistry, Pharmacy practice on .
Best for
Lightweight hydration for oily, combination skin and hot climates.
The texture absorbs in seconds for combination skin.
In a randomized assessor-blinded study, a moisturizing fluid containing glycerin raised skin hydration by +59% after just one hour versus baseline. The boost stayed measurable at +48% by 8 hours and +29% at 24 hours.
Clin Cosmet Investig Dermatol 2017 — View research →Results from published peer-reviewed studies on individual active ingredients. Individual product results may vary.
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.
Aloe Barbadensis Leaf Juice
Botanical humectant used as a comforting base across serums, baby care, and cleansers. High concentrations deliver noticeable cooling and hydration.
Glycerin
Humectant that attracts water to the skin. Core hydrating ingredient across face, body, and baby formulas.
Panthenol (Provitamin B5)
Provitamin B5 that supports the skin's repair and hydration signals. Widely used in sensitive, post-procedure, and daily-care formulas.
Ceramide NP
Skin-identical lipid. Rebuilds the barrier between corneocytes and restores comfort to dry, dehydrated skin.
Squalane
Skin-mimicking lipid derived from plant sources. Delivers barrier support and a non-greasy finish. Pairs well with Retinol to improve tolerability.
Cucumis Sativus (Cucumber) Fruit Extract
Its water content and antioxidants soothe the surface feel and support fresh, comfortable hydration.
Skin stays comfortably soft, smooth and deeply hydrated, day after day.
Individual results vary based on skin condition and routine consistency.