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The serum’s proven efficacy is anchored in a powerful triumvirate of active ingredients, each playing a distinct and synergistic role. At its core is 1,8% tranexamic acid, a synthetically-derived component clinically shown to minimise the recurrence of stubborn brown patches and manage excess melanin production triggered by environmental aggressors. This is powerfully complemented by 5% niacinamide, a stabilised form of vitamin B3 renowned for its ability to reduce the appearance of existing discolouration while strengthening the skin's barrier. Further enhancing this action is 5% HEPES, a gentle yet effective synthetic exfoliant that activates the skin’s natural enzymes to encourage surface cell renewal, allowing the other actives to penetrate more effectively and revealing fresher, brighter skin.
This carefully calibrated formula is designed for both correction and prevention, working diligently to fade existing dark spots while helping to inhibit the formation of new pigmentation. It is clinically demonstrated to improve the appearance of post-acne marks, sun-induced dark spots, and general unevenness, promoting a visibly more even and luminous skin tone over consistent use. Despite its potent activity, the serum maintains a commitment to skin comfort, being fragrance-free, silicone-free, and paraben-free. Its lightweight, fluid texture absorbs rapidly without residue, making it an effortless addition to any regimen and allowing for easy layering with other treatment products, including vitamin C serums and moisturisers.
Integrating Discoloration Defense into your daily skincare routine is a proactive measure towards lasting skin clarity. Apply a few drops to clean, dry skin each morning and evening, gently smoothing it over the entire face and focusing on areas of specific concern. Consistent daily use is key to unlocking its full potential, as the actives work cumulatively to regulate pigment production and promote surface renewal. As an essential step in a comprehensive approach to skin health, this serum pairs ideally with a broad-spectrum sunscreen during the day to prevent UV-induced dark spots from forming. SkinCeuticals Discoloration Defense is more than a spot treatment; it is a strategic, full-face solution for anyone seeking to actively correct discolouration and unveil a consistently clear, even, and radiant complexion.
How to Use:
Twice daily, apply 3-5 drops of this skin discolouration serum to the face.
If using in the morning, apply after a SkinCeuticals vitamin C serum and follow with a SkinCeuticals broad spectrum SPF 30+ sunscreen. Limit sun exposure while using this product.
Ingredients:
Aqua / Water, Butylene Glycol, Niacinamide, Hydroxyethylpiperazine Ethane Sulfonic Acid, Glycerin, Hydroxyethyl Urea, Propylene Glycol, Tranexamic Acid, Phenoxyethanol, Caprylyl Glycol, Allantoin, Chlorphenesin, Xanthan Gum, Disodium Edta.
*Please be aware that ingredient lists for products in our brand are updated regularly. Please refer to the ingredient list on the product package for the most up-to-date list of ingredients to ensure it is suitable for your personal use.























































