Hydrextreme Serum
Hydrextreme Serum
Hydrextreme Serum

Hydrextreme Serum

Regular price $72.00 CAD Sale price$69.00 CAD

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by Consonant Skin+Care     


A hydration boosting, fragrance-free, 2-ingredient serum that is clinically-proven to outperform hyaluronic acid*. Apply alone to clean skin before moisturizer, or mix with your favourite serum! Makes makeup application glide more smoothly!

  • Cassia Angustifolia holds 1000x its weight in water to provide profound hydration for 24 hours.
  • Organic glycerine attracts water from the air and provides a velvety finish.
  • Increased hydration plumps the skin to immediately reduce the appearance of fine lines and wrinkles.

Pro Tip: A little goes a long way, 2-3 drops is all you need per application! Avoid rubbing into hands or fingertips before applying because your skin drinks it up quickly!


  • 100% saw improved hydration
  • 90% saw a reduction in the appearance of fine lines and wrinkles

HydrExtreme was proven to provide profound immediate hydration, outperforming the leading Hyaluronic Acid serum by over 70% after one hour. It maintained hydration and outperformed the same leading Hyaluronic Acid serum by 35% after 24 hours.

Results from an independent double blind controlled study.

    Apply 2-3 drops to clean skin, or mix with your favourite serum or moisturizer/eye cream.
    Cassia Angustifolia Seed Polysaccharide, Glycerin *Cassia Angustifolia Seed Polysaccharide: Binds to more than 1000x its weight in water, plumping and reducing the look of fine lines. *Vegetable Glycerin: Attracts water from the air, smooths skin texture, and heals the skin's moisture barrier.

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