Sente Defense C Serum

Senté Defense C Serum 30ml

Sale price£150.00
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Sente Defense C Serum
Sente Defense C Serum
Sente Defense C Serum Before & After
Sente Defense C Serum
Sente Defense C Serum
Sente Defense C Serum Before & After
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Senté Defense C Serum 30ml

Sale price £150.00

In stock

SENTE Bio Complete AOX+ Brightening Serum

Reveal brighter, healthier-looking skin with SENTE Defense C Serum—an advanced antioxidant treatment that combines the power of 20% THD Ascorbate (Vitamin C) with patented Heparan Sulfate Analog (HSA) Technology to brighten, protect and strengthen the skin.

Unlike many Vitamin C serums that can irritate sensitive skin, this innovative formula delivers powerful antioxidant protection whilst remaining exceptionally gentle. It helps defend against environmental damage, oxidative stress and visible signs of ageing, leaving your complexion smoother, more radiant and beautifully luminous.

Whether you're concerned about dullness, uneven skin tone or protecting your skin against premature ageing, this is your daily defence against the environmental factors that accelerate skin ageing.

Key Features

  • Contains 20% THD Ascorbate, a highly stable, advanced form of Vitamin C
  • Powered by patented Heparan Sulfate Analog (HSA) Technology
  • Brightens dull-looking skin and enhances natural radiance
  • Visibly improves skin tone and texture
  • Helps defend against free radicals, UV-induced oxidative stress and environmental pollution
  • Supports healthy collagen production for firmer-looking skin
  • Gentle enough for sensitive skin
  • Leaves skin looking brighter, smoother and more luminous

Why You'll Love It

Every day your skin is exposed to pollution, UV light and free radicals that gradually break down collagen and accelerate visible ageing. Over time, this can leave skin looking dull, uneven and less resilient.

SENTE Bio Complete AOX+ Brightening Serum helps defend your skin against these everyday stressors using a sophisticated blend of antioxidants, including 20% THD Ascorbate, while HSA Technology supports the skin's natural repair processes and strengthens the skin barrier.

The result is brighter, healthier-looking skin with improved luminosity, enhanced hydration and long-term antioxidant protection—without the irritation often associated with traditional Vitamin C serums.

Hero Ingredients

20% THD Ascorbate (Vitamin C)

One of the most advanced and stable forms of Vitamin C, THD Ascorbate is oil-soluble, allowing it to penetrate the skin effectively. It helps brighten uneven skin tone, supports collagen production and provides powerful antioxidant protection against environmental damage.

Learn the Science Behind SENTE

Curious about Heparan Sulfate Analog (HSA) Technology? Discover how this breakthrough ingredient supports skin hydration, barrier repair and healthy ageing in my in-depth guide:

→ What is Heparan Sulfate? The Science Behind Healthier Skin

Water/Aqua/Eau, Tetrahexyldecyl Ascorbate, Ethylhexyl Olivate, Dimethicone/Vinyl Dimethicone Crosspolymer, Glycerin, Acetyl Glucosamine, Polyacrylate-13, Dimethicone, Heparan Sulfate, Terminalia Chebula Fruit Extract, Polyisobutene, Oryza Sativa Bran Extract, Polyacrylate Crosspolymer-6, Tocopheryl Acetate, Helianthus Annuus Extract, C12-14 Alketh-12, Polysorbate 20, Sorbitan Isostearate, Tocopherol, Rosmarinus Officinalis Leaf Extract, Chlorphenesin, Phenoxyethanol, Ethylhexylglycerin, Disodium EDTA.


Apply in the morning and/or evening

Step 1: After cleansing, apply 1–2 pumps to the face and gently massage in. Use morning and night.

Step 2: Allow the serum to fully absorb before moving on to the next step in your routine.

Step 3: Finish with a moisturiser to lock in hydration.

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FREE SHIPPING ON ORDERS OVER £50
FREE SHIPPING ON ORDERS OVER £50
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