These are the best products of 2019, according to Yahoo readers

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You might know Diana Perkovic from HSN. She’s a superstar shopping expert, who gets what makes a product capture the hearts of millions. We asked Diana to dig through Yahoo reader favorites and highlight a handful she loves.

Here are seven top-selling items that your fellow Yahoo readers went nuts for— from a hair-strengthening shampoo to what Amazon reviews refer to as the most organized wallet ever. Whether you still have a few gifts to buy, or are in need of a few items yourself, you’ll find this list useful. “We have a little bit of everything, for everyone,” Diana says. “So, let’s jump in.”

Vitamin C Serum with Hyaluronic Acid

Beautifully packaged magic potions always make great gifts.(Photo: Amazon)

“This product is something that everyone can benefit from,” Diana says. It’s a serum for diminishing dark spots, wrinkles and acne, and it feels delicious on the skin. Packed with Vitamin C and Hyaluronic acid, you can almost feel it revitalizing skin the second it makes contact.

Shop it: Vitamin C Serum with Hyaluronic Acid, $18 with “clip-in coupon” (was $22),

LifeStraw Personal Water Filter

Sip right through this straw-slash-water-filter. Genius invention.(Photo: Amazon)

What on earth is this? you might ask. “It’s a filter that you can use to clean water pretty much everywhere,” Diana explains. “Maybe while you’re hiking, camping, even in an emergency situation.” Just open the bottom, dip in water, and sip from the top—and the water you drink will be clean and clear and purified.

Clearly, Yahoo Lifestyle readers are adventurous — but you don’t need to go to the desert to reap the benefits of the straw.

Shop it: LifeStraw Personal Water Filter, $15,

SATINA High Waisted Leggings

Your new favorite leggings are only $15 on Amazon! (Photo: Amazon)

The Number One leggings on Amazon were also Number One with Yahoo shoppers. At only $15, and made of a fabric described as “peach skin,” they’re high-waisted, flattering, and—to quote Diana, “most importantly, they are not see-through, girls!” In 25 different colors, you’ll want to snap up a bunch!

Shop it: SATINA High Waisted Leggings, $13,

Wool Dryer Balls by Smart Sheep

Wool Dryer Balls feel earthy and authentic, like something Ma Ingalls would have used, if she'd had a dryer on the prairie. (Photo: Amazon)

Trying to be more environmentally conscious? Diana wants to help—and save you money, too, by taking single-use dryer sheets off your shopping list.“What if I told you that you could do over a thousand loads of laundry in the dryer for under $20?” Diana asks. Thanks to these wool dryer balls, you can. Toss them in with damp clothes and they’ll keep clothes soft, and shorten drying time (saving energy too!). Says Diane, “They’re so good for the environment, you guys.”

Shop it: Wool Dryer Balls by Smart Sheep, $17,

Merokeety Women's Long Sleeve Soft Chunky Knit Sweater

That sweater you slip into after work that makes all the stress disappear. (Photo: Amazon)

“This is a super-soft cardigan in the perfect blend–for under $30!” With an oversized boyfriend fit, this will quickly become the first item you reach for on the weekend. It’s especially flattering over slim jeans . But, points out Diana, “It can be dressed up or dressed down.” What more could you want? In tons of beautiful muted colors—mocha, mauve, and more—and if you prefer a ribbed bottom on your sweaters, there’s even an option with that extra detail!

Shop it: Merokeety Women's Long Sleeve Soft Chunky Knit Sweater, $23-$36,

Biotin Shampoo for Hair Growth 

A nourishing shampoo to strengthen and support your hair. (Photo: Amazon)

“Biotin has been hailed as a hero ingredient for lush, thick, full hair,” Diana says. This shampoo, with tea tree oil and Argan oil to improve scalp health and strengthen hair follicles, is meant to revitalize and boost hair growth.“It’s especially good.” says Diana, “if you’ve noticed your hair thinning.”

Shop it: Biotin Shampoo for Hair Growth, $10,

Travelambo Large Capacity Wallet

Room for your Benjamins, your cards—even your phone! (Photo: Amazon)

Smooth sailing—through the airport, in foreign cities, on train adventures—often depends on smooth packing. And that includes a well-packed handbag. Yahoo readers rave about this large-capacity travel wallet, which makes it easy to keep track of everything you need on the go. “It’s got lots of space for cards, IDs, cash,” Diana explains. And the kicker? ”It even has a zipper pocket in the back for your phone.” It practically guarantees a bon voyage!

Shop it: Travelambo Large Capacity Wallet, $26,

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

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