'My skin is glowing': This top-selling anti-aging serum is over 55% off

If you’re battling dry, dull skin as we move more and more into fall, it’s time to get acquainted with vitamin C. The popular ingredient is known to even out skin tone, minimize the signs of aging and promote collagen production. One vitamin C–packed formula, TruSkin Vitamin C Serum, has become massively popular on Amazon with over 95,000 five-star reviews. And now, thanks to Black Friday, it's down to $21 (from $49) for a generously sized 2 oz. bottle.

(Psst: For even more savings, check out our roundups of the best Amazon Black Friday deals, the Black Friday beauty deals and the best Black Friday deals overall.)

Why is this a good deal? 💰

A quality skin-care product can easily set you back $50 or more — not to mention pricey in-office treatments. At just $21, this wrinkle-and-dark-spot-busting serum is an absolute steal in comparison, especially at its lowest price ever.

Why do I need this? 🤔

The serum's plant-based formula goes above and beyond with a blend of vitamins C and E for brightening and hyaluronic acid for moisturizing. It’s also packed with skin-soothing botanicals such as aloe vera and organic jojoba oil. TruSkin’s innovative blend creates a supercharged serum that improves tone and texture and targets signs of aging.

What reviewers say 💬

Shoppers have put TruSkin Vitamin C Serum to the test, and they're loving the results.

Pros 👍

"I wish I took before and after photos! Since using this product for a few months now, I have noticed my frown lines, crow's feet, and lines around my mouth are slowly fading away. It keeps my skin taut, and I need this at my ripe age of 42," one shared in her review.

"I'm a 54-year-old woman who has been battling dark circles under the eyes," writes another reviewer. "I have tried everything, I mean everything, but this product changed everything my dark circles are fading, my skin looks awesome, this is magic in a bottle."

"I absolutely am in love with this serum," gushed a savvy shopper. "I am 56 years old and have mature skin. This has greatly greatly improved the texture tone and brightness of my entire face. It gives a nice subtle glow and feels amazing."

Customers also love how the hydrating serum makes dull, dry skin look better. “My skin has been super dry, my serums and facial oils weren’t helping. Flaking around my nose area and neck felt a little like sandpaper,” explained one reviewer. “It’s made a huge difference for the two to three weeks I’ve been using it. My skin is glowing again, plump and hydrated.”

One enthusiastic user summed it up: "When I purchased this product my face was a mess. At 71 years old my face was breaking out constantly. My skin was rough-looking. The breakouts are fewer. Looks much healthier and people can’t believe I’m 71."

Cons 👎

"The only con with the serum is, it absorbs almost too fast," confessed one user. "I can barely get it spread around my entire face and it's already absorbed."

Another reviewer had qualms with the packaging: "I love the product, but not happy the dropper is now plastic. The serum gets stuck and doesn’t come out as nicely as it did with the glass dropper."

If you have Amazon Prime, you’ll get free shipping, of course. Not yet a member? No problem. You can sign up for your free 30-day trial here. (And by the way, those without Prime still get free shipping on orders of $35 or more.)

The reviews quoted above reflect the most recent versions at the time of publication.

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