Morning routine
Apply evenly to face and neck as last skincare step. Reapply every two hours of direct sun.


Sunprotex Gel SPF50+ PA++++ is BIOSAR's lightweight mineral-based gel for daily face protection. Titanium Dioxide provides broad-spectrum UVA and UVB defense; Aloe Vera and Cucumber Extract keep the finish fresh and non-greasy. The gel texture absorbs quickly and layers cleanly under makeup, suiting humid climates and oily skin types that find creams heavy. Use it as the last morning skincare step on face and neck. Reapply every two hours of outdoor exposure. Suitable for adults in everyday and high-exposure scenarios. Pairs especially well with the Serenvit serums and any oily-skin face routine.
The freshest way to wear serious SPF50+ — a weightless gel that drinks in cool and disappears on contact. Titanium Dioxide delivers broad-spectrum UVA and UVB defense at the highest PA++++ level, while Aloe Vera and Cucumber Extract calm and hydrate. No white cast, no grease, just a burst of fresh protection that feels like nothing at all.
Proven Benefits
Titanium Dioxide provides broad-spectrum UVA and UVB defense.
The gel absorbs quickly for a fresh, non-greasy finish.
Aloe Vera and Cucumber Extract keep the surface fresh in humidity.
How the actives work together
This weightless gel makes high SPF50+ PA++++ protection feel like almost nothing on the skin. Titanium Dioxide carries broad mineral defense, while Aloe Vera and Cucumber Extract stay to cool, hydrate and freshen, so guarded skin still feels light and clean. Strong sun protection and a soft veil of comfort arrive in a single refreshing layer, care and defense in one fresh finish.
Ingredient Research
Titanium dioxide is a broad-spectrum mineral filter that sits on skin and deflects UV. At SPF 50, sunscreens absorb 98% of the erythema-producing rays behind sunburn and photoaging. Everyday, reliable protection.
The Medical Letter on Drugs and Therapeutics (Sunscreens), 2021 — 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 evenly to face and neck as last skincare step. Reapply every two hours of direct sun.
Not applicable; SPF is a daytime step.
Complete Care
Complete the routine
Last reviewed by BIOSAR Scientific Team, PharmD, Cosmetic Chemistry, Pharmacy practice on .
Layers cleanly under makeup for oily skin that finds creams heavy.
Results from published peer-reviewed studies on individual active ingredients. Individual product results may vary.
Titanium Dioxide (micronized grades labeled Titanium Dioxide [nano] per EU 1223/2009 Art. 19)
Mineral UV filter that sits on the skin's surface and physically reflects and scatters UVA and UVB light. Photostable and non-irritating, it delivers broad-spectrum protection gentle enough for sensitive and children's skin.
Aloe Barbadensis Leaf Juice
Botanical humectant used as a comforting base across serums, baby care, and cleansers. High concentrations deliver noticeable cooling and hydration.
Cucumis Sativus (Cucumber) Fruit Extract
Its water content and antioxidants soothe the surface feel and support fresh, comfortable hydration.