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You’ve been hearing it since childhood, but we’ll say it again for the people in the back: Keeping your hands clean is the easiest way to prevent sickness and stop the spread of germs. It’s not just a statement beloved by moms and kindergarten teachers, but a fact shared by the Centers for Disease Control and Prevention (CDC).

While a thorough scrub-down with soap and water is the most effective way to clean your hands—it’s the best cleansing method for removing germs like norovirus, Cryptosporidium, and Clostridium difficile, according to the CDC—you won’t always have access to a sink. And even if a sink is nearby, washing your hands after every single exposure to a dirty surface (so, basically every second) can start to feel like an obsessive, time-sucking venture. Instead, it’s worth trying an alcohol-based hand sanitizer.

Multiple studies have found that using an alcohol-based hand sanitizer in a water-constrained environment can be just as effective as handwashing with soap, if not more. Plus, with 97% of people improperly washing their hands, it’s no surprise that incorporating hand sanitizer into your hygiene routine can actually lead to less sick days, as researchers found in a 2018 study published in the Pediatrics journal.

To ensure you’re getting the most of your hand sanitizer, the CDC recommends using a formula with at least 60 to 95% alcohol concentration. This high concentration is critical because alcohol acts as a “denaturing agent” that kills or inactivates viruses, as Pritish K. Tosh, MD, a Mayo Clinic infectious disease physician and researcher, previously told Health.

To help you find the best sanitizers that meet CDC requirements, we collected the top picks available to shop online right now. Unfortunately, options are limited due to the current novel coronavirus (COVID-19) outbreak—many major brands, including Purell and GermX, are sold out. But the good news is that there are still plenty of top-rated hand sanitizing products available to stock up on now so you can stay as healthy as possible. Here are the best hand sanitizers:

1Best Multipurpose: Jao Refresher Not Just for Hands Sanitizer

Jao’s unique formula isn’t just crafted for clean hands, but actually doubles as a face toner, underarm refresher, zit zapper, aftershave, and aroma booster, too. The disinfectant combines 65% ethyl alcohol with antiseptic essential oils like eucalyptus, tea tree oil, and lavender to clean and give a powerful dose of aromatherapy. Plus, the clean beauty find is bound to be a staple that stays in your handbag far beyond flu season.

2Best Spray: Orly Hand Sanitizer Spray

This sanitizer’s streamlined formula skips fragrances and oils in favor of efficiency. The spray-on formula has just 4 ingredients—hydrogen peroxide, glycerin, purified water, and 75% isopropyl alcohol—to keep your hands clean when soap and water just aren’t an option. Your purchase also gives back; each 4-pack sold is matched with a donation of one bottle to the city of Los Angeles, and that’s in addition to the 10,000 units Orly has already donated.

3Best Sustainable: by Humankind Hand Sanitizer

Wellness brand by Humankind is all about promoting a more sustainable lifestyle, and its latest launch is no exception. Its ethically-made hand sanitizer—available in grapefruit or unscented formulas—boasts a 65% alcohol concentration and hyaluronic acid, an anti-aging ingredient that helps skin hold water. In an effort to reduce waste, the brand’s 8-ounce bottle is made from aluminum and holds enough product to refill a pocket-sized bottle 4 times. Plus, $1 from every hand sanitizer sold is donated to The Robin Hood Relief fund in New York City.

4Best Scent: Vegamour Hand Sanitizer Spray

Unlike other hand sanitizers on the market, Vegamour’s plant-based option smells like calming lavender and citrus peel rather than alcohol. Every spritz delivers a 75% alcohol concentration to kill fungus, germs, and microbes without leaving your skin with a sticky residue. You’ll also love that the vegan formula doesn’t dry out skin and boasts nourishing ingredients like marula oil and aloe vera.

5Best Hydrating: Pipette Hand Sanitizer

Baby brand Pipette created this fragrance-free gel to give small hands a safe sanitizer. You’ll still find the CDC-recommended alcohol level, 65%, in the formula, but it also includes a dose of hydrating squalane oil and glycerin. That means you can count on hands that are sanitized and soft—no hand cream necessary.

6Best Bundle: 100% Pure Hand Sanitizer Spray

Other brands might be limiting their hand sanitizer orders, but 100% Pure is doing the opposite by requiring shoppers to purchase at least 6 units of its 1.7-ounce sanitizing sprays. Share your stash with neighbors or keep a bottle in various spots around your home: Its quick-dry formula will be a game-changer for keeping your hands clean on the go with a 62% ethyl alcohol concentration, tea tree oil, and soothing aloe vera.

This story originally appeared on Health.com by Braelyn Wood.

As information about the coronavirus pandemic rapidly changes, HelloGiggles is committed to providing accurate and helpful coverage to our readers. As such, some of the information in this story may have changed after publication. For the latest on COVID-19, we encourage you to use online resources from CDC, WHO, and local public health departments, and visit our coronavirus hub.