The best beauty deals under $20 during Amazon Prime Day 2021

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In The Know is dedicated to bringing you the best Prime Day deals across the internet. Be sure to bookmark our full guide to Prime Day 2021 coverage, and sign up for our ICYMI newsletter for exclusive deals. 

Amazon Prime Day 2021 is here, which means lots of savings, especially for beauty. And seriously, when we say major deals — we mean major deals.

Now, here’s the thing — a lot of products are on sale only during Prime Day, which means you need to stock up before things either go out of stock or go back to regular pricing. And even if you’ve been saving up to buy your favorite beauty products, you may still be looking for the best deals. Well, thankfully there are a LOT of beauty products you can get for under $20.

You can find all of our Prime Day 2021 coverage in one convenient place. You’ll find markdowns from Amazon and beyond on everything from all the best beauty deals to even luxury buys you need.

Shop some of the best-sellers and Amazon beauty products under $20 from the brands below.

Colossal Foot Rasp Foot File, $5.57 (Orig. $9.95)

Credit: Amazon

With almost 58,000 ratings on Amazon, this foot file is an Amazon go-to beauty product that delivers amazing results. Oh, and it’s less than $6 for a limited time!

 Beard Grooming Kit, $10.80 (Orig. $35.91)

Credit: Amazon

Gift this beard grooming kit to anyone in your life who is looking to grow and hydrate their beard while at home. It is a great value because it comes with a beard conditioner, shampoo, oil, balm, brush, comb, scissors, storage bag and e-book.

L’Oreal Paris Elvive 8 Second Wonder Water, $7.18 (Orig. $8.97)

Credit: Amazon

If you’re on the hunt for a moisturizing hair treatment that transforms hair to be silkier, shinier and healthier, this wonder water is the option for you. It visibly transforms hair from the very first use.

Metene Shower Brush with Soft and Stiff Bristles, $8.05 (Orig. $12.99)

Credit: Amazon

Get the extra benefits of dry brushing with this beauty tool that you can use wet or dry. It also comes with a sticky adhesive that you can hang on your bathroom wall for easy access.

Bioderma Micellar Water, $8.99+

Credit: Amazon

All skin can benefit from micellar water, whether you use it on the daily to freshen up or at night to remove your makeup before going in with your favorite cleanser.

Sonic Facial Cleansing Brush, $15.99 (Orig. $25.99)

Credit: Amazon

This ultra-soft facial brush gives a gentle face cleansing and massage, instantly revealing healthier and glowing skin.

Microfiber Hair Towel, $9.90

Credit: Amazon

Cut drying time in half with these microfiber towels that you can easily wrap your hair in after a shower. The best part is that they soak up additional water without causing frizziness.

If you liked this post, check out The best luxury beauty deals of Prime Day 2021: Elemis, Foreo, Peter Thomas Roth and more.

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