• Cosmedix Surge Hyaluronic Acid Booster for dehydrated skin, fine lines and improved moisture retention.
  • Cosmedix Surge Hyaluronic Acid Booster with hyaluronic acid and niacinamide for plumper, smoother skin.
  • Cosmedix Surge Hyaluronic Acid Booster for dry, dull and moisture-depleted skin.
  • Cosmedix Surge Hyaluronic Acid Booster with multi-weight hyaluronic acid for lasting hydration and bounce.
  • Cosmedix Surge Hyaluronic Acid Booster for dehydration lines, compromised moisture levels and skin suppleness.
  • Cosmedix Surge Hyaluronic Acid Booster with hyaluronic acid and niacinamide for soft, refreshed skin.
  • Cosmedix Surge Hyaluronic Acid Booster for visibly plumper, smoother and more radiant skin.
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Cosmedix

Cosmedix Surge Hyaluronic Acid Booster

Cosmedix Surge Hyaluronic Acid Booster

$141.00 AUD
$188.00 AUD $141.00 AUD
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Cosmedix Surge Hyaluronic Acid Booster is a lightweight hydrating serum that helps replenish moisture, plump dehydrated skin and soften the appearance of fine lines without a sticky or greasy finish.

Formulated with a 1.5% dual-molecular-weight hyaluronic acid complex, Cosmedix Surge Hyaluronic Acid Booster combines sodium hyaluronate and hydrolysed hyaluronic acid to support hydration at different levels of the skin. Niacinamide helps strengthen the moisture barrier and improve uneven tone and texture, while antioxidant-rich kiwi fruit water helps restore luminosity to dull, moisture-depleted complexions. Its refreshing water-based texture absorbs quickly and layers comfortably beneath moisturiser, sunscreen and makeup, leaving skin visibly smoother, softer and more supple. 

Good to Know: This serum should only be resumed after skin has fully healed following professional treatments.

Product Size: 30ml

What We Love

✓ Delivers concentrated hydration to dry and dehydrated skin
✓ Helps visibly plump skin and soften dehydration lines
✓ Supports a stronger, more resilient moisture barrier
✓ Improves the appearance of dullness and uneven texture
✓ Absorbs quickly without leaving a greasy or sticky residue

Pair It With

Cosmedix Benefit Clean Gentle Cleanser

Cosmedix Skin Thirst Moisturising Hyaluronic Acid Cream

Cosmedix Resync Revitalising Night Cream

Key Ingredients

  • 1.5% Hyaluronic Acid Complex - Combines sodium hyaluronate and hydrolysed hyaluronic acid to replenish moisture and promote a plumper, more supple-looking complexion.
  • Niacinamide - Helps strengthen the skin’s moisture barrier while improving the appearance of uneven tone and texture.
  • Kiwi Fruit Water - A natural source of vitamin C that helps brighten dull skin and reduce the visible appearance of uneven tone.

How To Use

After cleansing and toning, dispense one pump of Cosmedix Surge Hyaluronic Acid Booster into hands and gently press into the face and neck. Follow with your preferred moisturiser and apply broad-spectrum sunscreen during the day.

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★★★★★

“My skin can feel dry but still become congested, so heavy serums do not work for me. This absorbs quickly and leaves my skin soft, balanced and comfortable.”

Mia, Brisbane QLD

★★★★★

“The texture is light, smooth and never sticky. It layers beautifully and has made a noticeable difference to the fine dehydration lines around my eyes.”

Lauren, Byron Bay NSW

★★★★★

“This gives my skin the hydration boost it needs without feeling heavy. My complexion looks plumper and much less dull after I apply it.”

Samantha, Geelong VIC