TÉFRA Biologic Beauty
HYDROLOGY | Hyaluronic Acid Renewal Serum
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A deeply hydrating botanical well-aging serum formulated with hyaluronic acid, tremella snow mushroom, green algae, coconut water, aloe vera, niacinamide, and panthenol to visibly plump, smooth, and refresh dehydrated skin. Lightweight and water-based, HYDROLOGY helps restore a dewy glow while supporting the skin’s moisture barrier and softening the look of fine lines.
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HYDROLOGY is designed to flood the skin with lightweight moisture, support a smoother-looking texture, and restore a fresh, dewy glow. Formulated with hyaluronic acid, tremella snow mushroom, green algae, coconut water, aloe vera, niacinamide, panthenol, and antioxidant-rich botanical extracts, this water-based serum delivers multi-layered hydration without heaviness or oiliness.
At the heart of HYDROLOGY is a skin-quenching blend of humectants and moisture-supporting actives that help attract water to the skin and improve the look of plumpness, softness, and elasticity. Hyaluronic acid and tremella snow mushroom visibly smooth the appearance of fine lines caused by dehydration, while green algae, coconut water, aloe, glycerin, panthenol, and niacinamide help support a healthier-looking skin barrier.
A curated botanical complex of shiitake mushroom, orchid flower, kale, and fruit-derived acids adds a refined well-aging element, helping dull or tired-looking skin appear more radiant, refreshed, and balanced. The result is skin that feels hydrated, supple, calm, and luminous — never sticky, greasy, or overly coated.
Use HYDROLOGY daily as your essential hydration step after cleansing and toning, before cream or facial oil. Ideal for dehydrated, dry, dull, mature, combination, or moisture-depleted skin.
Key Benefits
- Deeply hydrates with hyaluronic acid, tremella snow mushroom, aloe, and coconut water
- Helps visibly plump the look of fine lines caused by dehydration
- Supports a smoother, softer, more supple skin texture
- Helps strengthen the appearance of the skin’s moisture barrier with niacinamide and panthenol
- Restores a fresh, dewy, well-rested glow
- Lightweight, water-based, and ideal under moisturizer or facial oil
- Formulated with botanical extracts, mushroom actives, green algae, and essential oils
Full Ingredient List
Full Ingredient List
How To Use
How To Use

