Vitamin ReviewsVitamin CTwo-month user shares leaky Vitamin C serum experience, unsure about repurchasing.

Two-month user shares leaky Vitamin C serum experience, unsure about repurchasing.

2025-08-30 Vitamin Reviews Categroy:Vitamin C Views:68


Mixed-review Vitamin C serum: 2-month trial, damaged packaging, no clear benefits yet. Customer hesitant to repurchase.


This review is from Amazon.com for product:


Paula's Choice BOOST C15 Super Booster, 15% Vitamin C with Vitamin E & Ferulic Acid, Skin Brightening Serum, 0.67 Ounce


Vitamin C Serum Review: Leaked Bottle & Mixed Results


I have been using this product for two months. I’m not sure I notice any difference yet so after the first bottle finished, I purchased a second one so I could keep giving it a chance to do what it claims to do. It arrived damaged. The bottle had leaked leaving a dried crusty yellow mess around the top. I do not know how much product was lost in the leak. And the dropper that comes with it was broken and didn’t work. I’m glad I still had the dropper from the first bottle that I was able to use with it. I’m not sure I’ll order it again, but if I do, hopefully it will arrive in better condition. I probably could have returned it, but I didn’t want a delay in my skin treatment routine.


Vitamin Basics & Tips


Vitamin C serums are popular for their antioxidant properties and ability to brighten skin, reduce hyperpigmentation, and stimulate collagen production. However, their effectiveness depends on formulation stability. Vitamin C (L-ascorbic acid) degrades when exposed to light, air, or heat – which might explain why some users report inconsistent results. Always store serums in dark, airtight bottles and avoid direct sunlight.


For optimal absorption, apply Vitamin C on clean, dry skin before moisturizer. Pairing it with Vitamin E and ferulic acid enhances stability and efficacy. While results typically take 6-8 weeks, factors like concentration (10-20% is ideal), skin type, and product quality affect outcomes. Leaky packaging not only wastes product but accelerates oxidation – a critical issue since oxidized Vitamin C turns yellowish and loses potency.


If experiencing irritation, consider lower concentrations or alternate-day use. Always patch-test new serums, and remember that skincare results vary: environmental factors, diet, and consistent application play equal roles in achieving desired effects.



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Tags: vitamin c serum product leakage skincare routine customer experience packaging issues


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