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Skincare  /  Ultimate Serum
Serums

Ultimate Serum

A concentrated brightening treatment to lighten skin tone with ingredients like Niacinamide, Alpha and Beta Hydroxy Acids, White Mulberry, Hibiscus and Cucumber extracts.

  • Exfoliates dead skin cells and increases cell renewal
  • High concentration of niacinamide (Vitamin B3) helps reduce the look of pores and smooth skin
  • Fades pigmentation and minimises acne scarring
  • Brightens dehydrated and fatigued skin
  • Reduces the appearance of fine lines
  • Free of chemical preservatives and fragrances
  • Vegan & Cruelty-Free
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    [date_modified] => 2025-11-26T02:01:46
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    [description] => 

A concentrated brightening treatment to lighten skin tone with ingredients like Niacinamide, Alpha and Beta Hydroxy Acids, White Mulberry, Hibiscus and Cucumber extracts.

  • Exfoliates dead skin cells and increases cell renewal
  • High concentration of niacinamide (Vitamin B3) helps reduce the look of pores and smooth skin
  • Fades pigmentation and minimises acne scarring
  • Brightens dehydrated and fatigued skin
  • Reduces the appearance of fine lines
  • Free of chemical preservatives and fragrances
  • Vegan & Cruelty-Free
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Give tired, dull, pigmentated and ageing skin a boost with this daily serum formulated with Niacinamide, Salicylic Acid, and Botanical Extracts.Ā This effective serum harnesses the power of Niacinamide, a form of vitamin B3, which helps to reduce the look of pores and the appearance of wrinkles while working to create a smoother, brighter complexion.

Suitable for all skin types.

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Take one to two pumps over face, neck and decolletage in the evening between cleansing and moisturiser.

Should be slowly introduced, using no more than once every second evening for the first two weeks.

Product usage can be increased from there, depending on skin tolerance.

) [1] => Array ( [title] => Key Ingredients [content] =>
Niacinamide (Vitamin B3)
  • Helps to even discolouration in the skin, as well as relieving irritation or redness and adding hydration. It also has an anti-ageing effect thanks to its stimulating effect on fibroblasts and collagen production.
White Mulberry, Hibiscus and Cucumber Extracts
  • Helps to inhibit tyrosinase activity, thus reducing melanin production which leads to pigmentation. Cell turnover is also increased, improving both texture and tone.
Lactic and Citric Acids (AHAs)
  • Helps top exfoliate the top layer of skin, improving tone and texture for a brighter, younger looking skin.
Salicylic Acid (BHA)
  • To exfoliate deep into the pores, reducing congestion and excess oil while also brightening the skin.
) [2] => Array ( [title] => Full Ingredient List [content] =>

Aqua (Water), Alcohol Denat., Lactic Acid, Niacinamide, Glycerin, Citric Acid, Salicylic Acid, Acacia Polysaccarides, Hydroxyethylcellulose, Morus Alba (White Mulberry) Bark Extract, Cucumis Sativus (Cucumber) Seed Extract, Hibiscus Sabdariffa (Hibiscus) Flower Extract, Sodium Hyaluronate, Sodium Hydroxide, Gluconolactone, Sodium Benzoate, Disodium EDTA.

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Take one to two pumps over face, neck and decolletage in the evening between cleansing and moisturiser. Should be slowly introduced, using no more than once every second evening for the first two weeks. Product usage can be increased from there, depending on skin tolerance.

) [1] => Array ( [required] => [header] => INGREDIENTS [content] =>

Key active ingredients:

Niacinamide (Vitamin B3) – helps to even discolouration in the skin, as well as relieving irritation or redness and adding hydration. It also has an anti-ageing effect thanks to its stimulating effect on fibroblasts and collagen production.

White Mulberry, Hibiscus and Cucumber Extracts – help to inhibit tyrosinase activity, thus reducing melanin production which leads to pigmentation. Cell turnover is also increased, improving both texture and tone.

Lactic and Citric Acids (AHAs) – help top exfoliate the top layer of skin, improving tone and texture for a brighter, younger looking skin.

Salicylic Acid (BHA) – to exfoliate deep into the pores, reducing congestion and excess oil while also brightening the skin.

 

Full ingredients list:

Aqua (Water), Alcohol Denat., Lactic Acid, Glycerin, Niacinamide, Citric Acid, Salicylic Acid, Acacia Polysaccarides, Sodium Hydroxide, Hydroxyethylcellulose, Cucumis Sativus (Cucumber) Seed Extract, Morus Alba (White Mulberry) Bark Extract, Hibiscus Sabdariffa (Hibiscus) Flower Extract, Sodium Hyaluronate, Disodium EDTA, Potassium Sorbate, Sodium Benzoate.

) [2] => Array ( [required] => [header] => KEY BENEFITS [content] =>
  • Exfoliates dead skin cells and helps brighten, smooth and give a visible radiant glow.
  • High concentration of niacinamide (Vitamin B3) helps reduce the look of pores and smooth skin
  • Fades pigmentation and minimises acne scarring
  • Brightens dehydrated and fatigued skin
  • Reduces the appearance of fine lines
  • Free of chemical preservatives and fragrances
  • Vegan & Cruelty-Free
) ) [pair_it_with] => Array ( [0] => 646408 ) ) [dynamic_pricing] => Array ( [id] => 0 [key] => _pricing_rules [value] => Array ( [0] => Array ( [type] => bulk [rules] => Array ( [0] => Array ( [from] => 1 [to] => 15 [amount] => 96.800000 [sale_price] => 96.800000 [regular_price] => 121.000000 [type] => fixed_price ) ) ) ) [default_pricing] => Array ( [price] => 121.000000 [sale_price] => 96.800000 [is_on_sale] => 1 ) ) [is_on_sale] => 1 [custom_product_featured_image] => https://silklaser.com.au/silk/wp-content/uploads/2025/08/ARX_APC1621_Serum_Ultimate_003.jpg [_links] => Array ( [self] => Array ( [0] => Array ( [href] => https://silklaser.com.au/silk/wp-json/wc/v3/products/150891 [targetHints] => Array ( [allow] => Array ( [0] => GET [1] => POST [2] => PUT [3] => PATCH [4] => DELETE ) ) ) ) [collection] => Array ( [0] => Array ( [href] => https://silklaser.com.au/silk/wp-json/wc/v3/products ) ) ) )
20% OFF
$96.80 $121.00

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Take one to two pumps over face, neck and decolletage in the evening between cleansing and moisturiser. Should be slowly introduced, using no more than once every second evening for the first two weeks. Product usage can be increased from there, depending on skin tolerance.

Key active ingredients:

Niacinamide (Vitamin B3) – helps to even discolouration in the skin, as well as relieving irritation or redness and adding hydration. It also has an anti-ageing effect thanks to its stimulating effect on fibroblasts and collagen production.

White Mulberry, Hibiscus and Cucumber Extracts – help to inhibit tyrosinase activity, thus reducing melanin production which leads to pigmentation. Cell turnover is also increased, improving both texture and tone.

Lactic and Citric Acids (AHAs) – help top exfoliate the top layer of skin, improving tone and texture for a brighter, younger looking skin.

Salicylic Acid (BHA) – to exfoliate deep into the pores, reducing congestion and excess oil while also brightening the skin.

 

Full ingredients list:

Aqua (Water), Alcohol Denat., Lactic Acid, Glycerin, Niacinamide, Citric Acid, Salicylic Acid, Acacia Polysaccarides, Sodium Hydroxide, Hydroxyethylcellulose, Cucumis Sativus (Cucumber) Seed Extract, Morus Alba (White Mulberry) Bark Extract, Hibiscus Sabdariffa (Hibiscus) Flower Extract, Sodium Hyaluronate, Disodium EDTA, Potassium Sorbate, Sodium Benzoate.

  • Exfoliates dead skin cells and helps brighten, smooth and give a visible radiant glow.
  • High concentration of niacinamide (Vitamin B3) helps reduce the look of pores and smooth skin
  • Fades pigmentation and minimises acne scarring
  • Brightens dehydrated and fatigued skin
  • Reduces the appearance of fine lines
  • Free of chemical preservatives and fragrances
  • Vegan & Cruelty-Free

Pair it with

Refining Mousse Cleanser Featured Image
Aesthetics RxĀ®
Refining Mousse Cleanser
20% OFF
$69.00
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SILK Laser Clinics acknowledges and pays respect to the past, present and future Traditional Custodians and Elders of this nation and the continuation of cultural, spiritual and educational practices of Aboriginal and Torres Strait Islander peoples.

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