15% Vitamin C
A powerful brightening antioxidant that helps improve dullness, boost radiance, and support a more even-looking complexion.

"I have been recommending Cerulic Serum to my patients for the past year and have seen excellent results. It is particularly effective in targeting dark spots, hyperpigmentation, and dull skin, helping to restore a brighter, more even-toned complexion."
Antioxidant serum that brightens skin while helping protect against environmental damage.
Reveal brighter, healthier-looking skin every day. Powered by Vitamin C , Ferulic Acid and Vitamin E , it helps improve radiance while protecting your skin's natural glow.
*Results based on consumer perception study. Individual results may vary.
Good For: Morning
How Often: Daily
Skin Type: All skin types
Application: In the morning, after cleansing with Maxdif Facewash and toning, apply 4–5 drops of Cerulic Glow Boosting Serum to a dry face and neck before layering other skincare products. Pat gently until absorbed, follow with moisturizer and complete with Jenpharm Spectra Sunscreen . Avoid contact with eyes and perform a patch test before use to check for any sensitivity.
Why does Cerulic Serum change colour over time?
Vitamin C naturally oxidizes when exposed to air, heat, or light, which may gradually change the serum from clear to pale yellow. Store it tightly closed in a cool, dark place.
Is Cerulic Serum still safe to use after oxidation?
Slight yellowing is generally normal. Discontinue use if it becomes dark orange or brown, develops an unusual odour, or shows a major texture change.
Why does Cerulic Serum smell metallic or unusual?
Cerulic Serum contains vitamin C and ferulic acid, which have a natural active-ingredient scent. This is normal unless the smell changes significantly.
Why does my skin look dull after applying Cerulic Serum?
Applying too much or layering products too quickly may leave a temporary film. Use 2–3 drops and allow it to absorb fully.
Can Cerulic Serum make skin sensitive to the sun?
Vitamin C does not typically increase sun sensitivity. It provides antioxidant support, but daily sunscreen remains essential for protecting against pigmentation and sun damage.
Can Cerulic Serum cause dryness or tightness?
Vitamin C may feel mildly drying on very dry or compromised skin. Begin gradually and follow with a barrier-supporting moisturizer.
How long does Cerulic Serum take to show visible results?
Improved radiance may appear within a few weeks, while visible changes in uneven tone and pigmentation may take 6–8 weeks of consistent use.
Is Cerulic Serum suitable for sensitive or acne-prone skin?
It can be used with gradual introduction. Sensitive skin should patch test first, while acne-prone skin should monitor for congestion, as wheat germ oil may feel rich for some users.
Why does my skin feel oily after applying Cerulic Serum?
Its vitamin E-rich wheat germ oil may leave a nourishing finish, especially if too much is applied. Use a smaller amount and allow it to absorb before layering.
Does Cerulic Serum help with pigmentation?
Yes. Its combination of 15% vitamin C, ferulic acid, and vitamin E helps brighten uneven skin tone and reduce the appearance of dark spots over time.
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Ingredients That Make A Difference
A powerful brightening antioxidant that helps improve dullness, boost radiance, and support a more even-looking complexion.
An antioxidant booster that helps protect skin from environmental stressors and supports the performance of Vitamin C.
A nourishing antioxidant that helps comfort the skin, support moisture, and keep skin looking healthy and radiant.
Real Skin. Real Results. Zero Filters.
"Cerulic Serum noticeably improved my visible pores. Skin looks smoother, more refined, and radiant with consistent daily use!"
"Cerulic Serum really helped clear my congested skin. Complexion looks brighter, less clogged, and noticeably more radiant with daily use!"
"Cerulic Serum really improved my dull, uneven skin. Tone looks brighter, more even, and complexion feels radiant with regular daily use!"
"Cerulic Serum genuinely brightened my dull skin. Complexion looks radiant, glowy, and noticeably more even-toned with consistent daily use!"
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