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For most skincare enthusiasts, serums are an essential part of 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.
But buying serums can often put a huge dent in your wallet, especially when the products you choose run for hundreds of dollars. And let’s face it, serums can get pricey.
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 it’s understandable to splurge on skincare, you definitely don’t have to with these effective, top-rated and under-$20 hidden gems on Amazon.
From tackling dryness to aiding in healing acne, I’ve compiled a list below of your potential new skincare favorites. And fun fact: Many of these serums are popular buys among In The Know readers.
1. Tree Of Life Retinol Serum For Face And Skin, $11.99
A huge hit among In The Know readers, Tree of Life’s retinol serum contains both natural and organic ingredients like hyaluronic acid and jojoba oil. This retinol is even gentle on sensitive skin. You can also shop the brand’s popular serum set for $20.
2. L’Oreal Paris Vitamin C Serum, $19.90
Packed with 10 percent pure vitamin C, this powerhouse claims to boost skin’s radiance in one week. It’s also paraben-free and fragrance-free.
3. Cosmedica Skincare Hyaluronic Acid Serum, $13.49
At just $13, this Cosmedica serum is a cult-favorite on Amazon. With over 22,800 ratings, this item contains 100 percent hyaluronic acid that can help with hydration and aid in achieving plumper skin.
4. CeraVe Skin Renewing Vitamin C Serum, $15.69
Among many drugstore brands, CeraVe comes recommended by derms and the skincare community. This vitamin C serum is fragrance-free, containing ceramides, vitamin B5 and hyaluronic acid. It’s also non-comedogenic, meaning it won’t clog your pores.
5. TruSkin Topical Facial Serum, $19.99
Accumulating over 39,700 ratings, this serum has vitamin C, hyaluronic acid and vitamin E that can aid with brightness, firmness and dark spots. One reviewer exclaimed, “Enjoy, best $20 ever spent!!!”
6. Eva Naturals Skin Clearing Serum, $14.95
If you frequently experience breakouts and acne, this serum is definitely worth considering. Not only does it contain vitamin C, but it also has salicylic acid and niacinamide, which reduce inflammation and fight blemishes.
7. Nuva Skin Serums, Pack of 3, $15.88
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.
8. Pura D’or Hair Thinning Scalp Serum, $19.99
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.
9. Pureauty Biotin Hair Growth Serum, $18.45
Pureauty’s biotin serum is a favorite among Amazon shoppers (and In The Know readers). It contains 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 collagen cream for only $9.
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