iS Clinical Brightening Serum
iS Clinical Brightening Serum
iS Clinical Brightening Serum
iS Clinical Brightening Serum
iS Clinical Brightening Serum
iS Clinical Brightening Serum
iS Clinical Brightening Serum
iS Clinical Brightening Serum

iS Clinical

iS Clinical Brightening Serum

Sale price$235.00

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iS Clinical Brightening Serum is a potent formula that effectively diminishes the appearance of uneven skin tone, while delivering substantial controlled exfoliation without causing peeling.

Experience significant improvements in uneven skin tone with iS Clinical Brightening Serum. Formulated with powerful botanical ingredients, this serum offers controlled exfoliation without peeling, making it perfect for overall coverage or targeted use. As a concentrated formula, it provides multiple ageless benefits while addressing uneven skin tone on a variety of levels.

iS Clinical Brightening Serum is suitable for hyperpigmentation (face and body), melasma/chloasma, rough skin texture, fine lines and wrinkles, blotchy, uneven complexion, age spots.

iS Clinical Brightening Serum is suitable during pregnancy or when breastfeeding. Cancer patients in remission may use this product, do not use for patients currently undergoing any active cancer treatments.


iS Clinical Brightening Serum is a lightweight, clear to light yellow serum that serves as a booster for targeting specific concerns. When used daily, it can reduce Hyperpigmentation by 75% over a 3-month period. This powerful serum effectively minimises the appearance of dark spots and promotes gentle exfoliation without drying out the skin. With its 3.4 pH balance of +/- 0.5, it provides fast and revitalising results.

iS Clinical Brightening Serum Benefits:

  • Safely brightens complexion
  • Smooths and softens
  • Gives the appearance of smaller pores
  • Provides long-term visible improvements
  • “Booster” provides intensive, targeted boost to diminish the appearance of uneven skin tone
  • Hydroquinone-free
  • Paraben-free


Key Ingredients 

Ascophyllum Nodosum Extract (Norwegian Kelp Extract) 2.0% Interrupts communication between melanocyte and keratinocyte and increases controlled exfoliation, helping to remove pigmented areas. 
Saccharum Officinarum (Sugarcane) Extract 
(Source of Glycolic Acid) 2.0% Desquamation agent that encourages the exfoliation of the stratum corneum. 
Vaccinium Myrtillus (Bilberry) Fruit/Leaf Extract
(Source of Lactic Acid) 2.0% Desquamation agent with moisturising properties; enhances exfoliation of stratum corneum without dehydrating the skin.
 Alpha-Arbutin 1.0% Inhibits tyrosinase enzymes that produce melanin, thereby controlling hyperpigmentation.
Salix Alba (Willow) Bark Extract (Source of Salicylic Acid) 1.0% Encourages desquamation by “dissolving” intercellular “cement” with no inflammatory effects. Also deep cleans pores and removes debris within hair follicles.
 Polyporus Umbellatus (Mushroom) Extract
 (Source of Kojic Acid) 1.0% Inhibits tyrosinase enzymes that produce melanin, thereby controlling hyperpigmentation. Also exhibits powerful antibacterial, antimicrobial, and antibiotic properties.

Butylene Glycol, Water/Aqua/Eau, Glycerin, Alcohol Denat., Ascophyllum Nodosum Extract, Saccharum Officinarum (Sugarcane) Extract [Extrait de canne à sucre], Vaccinium Myrtillus Fruit/Leaf Extract, Alpha-Arbutin, Glyceryl Polyacrylate, Polyporus Umbellatus (Mushroom) Extract, Salix Alba (Willow) Bark Extract, Menthol, Phenoxyethanol.

Please note, as the botanical actives in our product can vary seasonally, there may be slight differences in colour, texture, and scent among different batches. Additionally, please note that product innovation may occur without prior notice. For the most precise information, we recommend consulting the product box.

If you spot an error, please let us know! We will update this ingredients list as soon as possible.


Morning/Evening Use: apply 3-4 drops to the palm of hand. Using fingertips, dab and smooth evenly over face and neck or areas affected by pigmentation irregularities. This active product may produce a slight tingling sensation.

If this product is sealed, please ensure the seal is intact prior to using the product.


All Orders Same Day Dispatch by 2pm M-F (Sydney Business Days) any orders placed after 2pm will leave the following (Sydney Business Day). Please note during big sale periods this can be delayed by a day or two.

FREE Express Shipping for all iS Clinical orders via Australia post.

If it's not right and you haven't opened it yet, you are welcome to Return It within 30 days. Reach out to our team for authorisation prior to returning to us in original sealed condition.

Already opened or used the product? We can only accept returns if product is faulty, not if you dislike the product! please reach out to us first and we can discuss your options as each brand is different. We can help you understand if a return is possible.

We unfortunately cannot accept returns without return authorisation prior to sending to us.

Customer Reviews

Based on 2 reviews
Lauren Weston
Great for my malasma

Helps keep my pigmentation and malasma at bay great product

Aishlynn Walker

An amazing serum!! definitely worth the money