Discover intense, long-lasting hydration with the Biotherm Aquasource+ Electrolyte Dewy Gel 100 Hours. Inspired by the hydrating power of electrolytes used in fitness, this lightweight gel moisturizer delivers up to 100 hours of hydration after just one application, leaving skin fresh, plump, and revitalized.

Formulated with 7,000 mg of an electrolyte blendBiotherms first hydration fitness-inspired ingredientand 1,000 mg of Hyaluronic Acid B3, it helps visibly soften fine lines in just 1 hour while supporting the skins natural moisture reserves for long-term hydration.

Thanks to its ultra-fine texture, electrolytes (1,000 times smaller than hyaluronic acid) act like a water propeller, allowing fast absorption and instant hydration.

Benefits:

• Up to 100 hours of hydration
• Visibly softens fine lines in 1 hour
• Supports long-term skin moisture reserves
• Improves skin texture and elasticity
• Lightweight, fast-absorbing gel texture

Clinical and instrumental tests confirm visible improvements in skin texture, elasticity, and deep hydration performance.

Instrumental test
Clinical study, 40 women