9 of the best serums on Amazon under $20

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For most skincare enthusiasts, serums are essential in creating the perfect beauty routine. Whether it’s your nightly hyaluronic acid application or your weekly salicylic treatment, these skincare heroes can be super effective when trying to achieve clearer skin.

However, as many of us might know, buying serums can often put a huge dent in your wallet, especially when the products you choose run for the hundreds of dollars. And let’s face it, serums can totally get pricey.

Although celebrity-approved items or cult-favorites can be super effective and fun to use, I’m here to tell you, and your bank account, that there are many options on Amazon that are just as great — and half the price.

After scouring the internet and going through trial and error, I’ve found some amazing serums that work just as great as higher-end options. And while splurging on skincare is totally understandable, there are a ton of hidden gems on Amazon that you may have not considered before that are effective, top-rated and under $20. Some have even garnered loyalists who refuse to use anything else and others have more than 14,000 customer ratings. So yes, the ultimate skincare regimen does not have to break the bank.

From tackling dryness to fighting signs of aging, I’ve compiled a list below of your new favorite go-tos. And fun fact: some of these products have been the most-purchased items among In The Know readers.

Shop: Retinol Serum for Face and Skin, $10.95

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Tree of Life’s retinol serum is a huge hit among In The Know readers and is made with both natural and organic ingredients like hyaluronic acid and jojoba oil. Able to help with fine lines and wrinkles, this retinol can even be used on sensitive skin. You can also shop the brand’s popular anti-aging set for $20.

Shop: L’Oreal Paris Vitamin C Serum, $18.97

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Packed with 10 percent pure vitamin C, this powerhouse can help reduce wrinkles and is claimed to boost your skin’s radiance in one week. It’s also paraben-free and fragrance-free.

Shop: Cosmedica Skincare Hyaluronic Acid Serum, $10.95

Credit: Amazon

At just $11, this Cosmedica serum has become a cult-favorite on Amazon. With over 14,990 ratings, this item is packed with 100 percent hyaluronic acid that can help with hydration, fine lines and wrinkles.

Shop: Cerave Skin Renewing Vitamin C Serum, $19.97

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Among the many drugstore brands, Cerave is one that is dermatologist-recommended and a favorite of the skincare community. This vitamin C serum is not only fragrance-free, but is filled with ceramides, vitamin B5, hyaluronic acid, and is also non-comedogenic, meaning it won’t clog your pores.

Shop: TruSkin Topical Facial Serum, $19.99

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Accumulating over 14,400 ratings, this serum is packed with vitamin C, hyaluronic acid and vitamin E that can aid with brightness, firmness, dark spots and wrinkles. One reviewer exclaimed, “Enjoy, best $20 ever spent!!!”

Shop: Eva Naturals Skin Clearing Serum, $14.95

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If you frequently experience breakouts and acne, this serum is definitely worth considering. Not only does it contain vitamin C, but it’s also formulated with salicylic acid and niacinamide that are known for reducing inflammation and fighting blemishes.

Shop: Nuva Skin Anti-Aging Serums, Pack of 3, $15.88

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In a set of three, this pack includes a retinol, vitamin C and hyaluronic acid serum for just under $16. In comparison to other options, this set is super affordable and can tackle each of your concerns one by one.

Shop: Pura D’or Hair Thinning Scalp Serum, $19.99

Credit: Amazon

If you’re looking for a serum that can give your hair a pick-me-up, this one is packed with antioxidants, argan oil and niacin that can help with hair-thinning. It’s even fragrance-free, paraben-free and has plenty of five-star reviews.

Shop: Pureauty Biotin Hair Growth Serum, $18.45

Credit: Amazon

Pureauty’s biotin serum is a favorite among Amazon shoppers (and In The Know readers) and is made with powerful ingredients that can help with growing stronger and thicker hair. One satisfied customer explained, “I am on my third bottle of this serum and have found it to make a huge difference in the overall health of my hair.”

If you enjoyed this article, you can also shop Amazon’s best-selling anti-aging cream for only $9.

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