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Arbutin & B3 Serum
  • Arbutin & B3 Serum
  • Arbutin & B3 Serum
  • Arbutin & B3 Serum
  • Arbutin & B3 Serum
  • Arbutin & B3 Serum
  • Arbutin & B3 Serum
  • Arbutin & B3 Serum
  • Arbutin & B3 Serum
Arbutin & B3 Serum

Arbutin & B3 Serum

Brightening, Lightening & Even Skin Tone

30 ml / 1.0 fl. oz

$55.00 AUD

Arbutin & B3 Serum is a lightweight, water-based brightening serum designed to target hyperpigmentation, discolouration and uneven skin tone. Alpha Arbutin, Niacinamide and Brighlette work across multiple stages of the pigmentation process to help lighten visible discolouration and minimise the appearance of hyperpigmentation, while Sodium Hyaluronate and Aquaxyl provide essential hydration and barrier support. Ideal for dark spots, post-inflammatory hyperpigmentation and sun-induced discolouration, this targeted formula helps restore clarity and radiance. Skin is left brighter, hydrated and visibly more even in tone.
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How To Use
  • Apply ½-1 dropper to clean, dry skin.
  • Apply to the face, neck and décolletage, avoiding the eye area.
  • Use morning and/or night.
  • Follow with your chosen INSKIN.CO Hydrator.
  • Always finish your morning routine with SPF.
Best For
  • Hyperpigmentation and visible discolouration
  • Uneven skin tone
  • Dark spots
  • Post-inflammatory hyperpigmentation
  • Dull and devitalised skin
  • Sun-damaged and uneven-looking skin

Functional Actives - Key Ingredients

Alpha Arbutin

A botanical antioxidant derived from the Bearberry plant that helps minimise excess melanin formation and reduce the visible appearance of dark spots, sun-induced discolouration, post-inflammatory hyperpigmentation and uneven skin tone.

Full Ingredients List

Water (Aqua), Glycerin, Arbutin, Niacinamide, Hydrolyzed Yeast Extract, Glycolipids, Glucose, Xylitylglucoside, Anhydroxylitol, Xylitol, Sodium Hyaluronate, Sodium Polyacrylate Starch, Polyacrylate Crosspolymer-6, Sodium Phytate, Benzyl Alcohol, Salicylic Acid, Sorbic Acid, Citric Acid

Why You'll Love It

A Triple Approach To Pigmentation

Alpha Arbutin, Niacinamide and Brighlette target different stages involved in the appearance of pigmentation, helping address existing discolouration while minimising the look of further uneven pigmentation.

Derived from the Bearberry plant, Alpha Arbutin is a botanical antioxidant known for its targeted brightening benefits. It helps reduce the appearance of dark spots, sun-induced discolouration and post-inflammatory hyperpigmentation for a clearer, more uniform complexion.

This marine-derived active works across multiple stages of the pigmentation process to help reduce the appearance of dark spots and improve visible skin clarity, supporting a brighter, more radiant and even-looking complexion.

Niacinamide supports a more even-looking skin tone while helping maintain moisture balance and barrier function. Its multi-tasking benefits make it an ideal partner to targeted brightening actives when healthy-looking skin is just as important as visible correction.

Sodium Hyaluronate attracts and retains water to support hydrated, plumper-looking skin, while Aquaxyl helps improve moisture retention and support barrier function. The formula targets uneven tone without leaving hydration behind.

For skin experiencing persistent hyperpigmentation, sun damage or uneven tone, Arbutin & B3 Serum brings targeted brightening actives together with essential hydration support.

Good To Know

  • Straightforward skincare without the confusion
  • Evidence-based biologically active botanical ingredients in functional doses
  • Sophisticated, transparent formulations that deliver
  • Vegan friendly, gluten friendly and cruelty free
  • Australian made and owned

How It Works

Arbutin & B3 Serum takes a multi-pathway approach to uneven pigmentation by combining complementary brightening actives with targeted hydration support. Alpha Arbutin helps minimise excess melanin formation, while Brighlette works across several stages involved in the pigmentation process and Niacinamide helps reduce the visible transfer of pigment into surrounding skin cells. Sodium Hyaluronate and Aquaxyl support water retention and barrier function, allowing the formula to target discolouration while maintaining the hydration needed for smooth, healthy-looking skin.

Why This Product Matters

Corrective serums are where your skincare gets specific. Concentrated with biologically active botanical ingredients, they're designed to target what your skin needs most, whether that's more hydration, smoother and clearer skin texture and pores, a brighter and more even tone or support for visible signs of aging. Their lightweight, skin neutral pH formulas layer easily after cleansing and before your hydrator, making it simple to customise your routine as your skin changes.

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FAQs

What does Arbutin & B3 Serum do?

Arbutin & B3 Serum is designed to improve the appearance of hyperpigmentation, dark spots, uneven skin tone and dullness. Its combination of Alpha Arbutin, Niacinamide and Brighlette takes a targeted approach to visible discolouration while Sodium Hyaluronate and Aquaxyl support hydration.

Alpha Arbutin is a botanical antioxidant derived from the Bearberry plant. It helps minimise excess melanin formation, making it particularly useful for improving the appearance of dark spots, post-inflammatory hyperpigmentation and uneven skin tone.

Alpha Arbutin, Niacinamide and Brighlette work at different stages of the pigmentation process. This complementary approach helps reduce the appearance of existing discolouration while supporting a brighter, clearer and more even-looking complexion.

Yes. It is well suited to the visible discolouration that can remain after a breakout has settled, helping improve the appearance of post-inflammatory hyperpigmentation and restore a more even-looking skin tone.

Yes. Apply ½-1 dropper to clean, dry skin morning and/or night before your chosen INSKIN.CO Hydrator. If using it during the day, always complete your routine with SPF.

Yes. Both can form part of a routine focused on dullness, hyperpigmentation and uneven skin tone. They can be incorporated into your routine according to your skin's needs and tolerance.

Yes. They can be used together as part of a more targeted routine for stubborn hyperpigmentation, post-breakout marks and uneven-looking skin tone. Introduce corrective actives gradually and adjust use according to your skin's tolerance.