Though it happened a few years ago, I still recall the time I packed a bottle of my regular body cream in my suitcase, only to find that, upon reaching my destination, it had exploded all over my clothes. This fiasco led me into the world of TSA-friendly and mess-free solid moisturizers. Specifically, Hanni’s The Fatty, an impeccably hydrating stick that I found so effective, I kept using it long after I had unpacked — and I’m not the only one who is absolutely obsessed with this chubby tube of goodness. When it comes to skin type, mine is as dry and prone to irritation as they come, so typically I have a whole rigmarole for keeping my skin as hydrated as possible. It’s a post-shower regimen that typically involves body serums, creams, and oils, all of which I couldn’t imagine traveling with, let alone performing every single night. That’s why I was so shocked at how healthy and moisturized The Fatty made my skin feel with just a few generous swipes, even on more troublesome areas like my cracked heels and parched elbows. This magically replenishing formula by Hanni — a small woman-owned body care brand with some seriously effective products (the Splash-Salve in-shower body moisturizer is another one of my top favorites) — gets its endearing name from the hefty dose of moisturizing fatty acids. A whopping 70% concentration, to be exact! These acids are derived from nourishing, antioxidant-rich butters and seed oils that all work together not just to improve skin health but also to prevent transepidermal water loss. This roll-on also contains glycerin, one of dermatology’s most effective hydrators for its ability to draw moisture deep into the skin and keep it there.“It’s also HIGHLY moisturizing. I have very dry skin that gets flaky patches. I usually have to reapply lotion throughout the day. This stick keeps flaky skin at bay ALL day. I don’t even need to reapply,” one Amazon customer wrote. This same reviewer also made the apt comparison that The Fatty is like a lip balm for your body, an observation that I couldn’t agree with more. But rather than a greasy or sticky salve coating your lips, the texture of this roll-on feels like a comforting layer of moisture that’s more present than a thin lotion but far from an oil that doesn’t soak in.“There’s no stickiness to it, and it applies beautifully while leaving a nice subtle dewy glow,” another shopper claimed. You really don’t even need to rub it in after you apply it if you don’t want to, but I do, just to speed up absorption. I also make sure to pat my body dry completely before using The Fatty, because any water left on the skin can cause the oil-rich formula to form hard beads. (If this does happen, that’s totally fine because they incorporate back into the balm after a couple of uses.) The Fatty is unscented, however, I would say that it actually has a faint, almost spa-like smell to it that is imperceptible on the skin and has never caused any irritation, and actually makes using this adorable roll-on even more enjoyable.According to another Amazon shopper, it’s a “Godsend for eczema,” and as someone who has dealt with this difficult condition since adolescence, I enthusiastically agree. In fact, I applied this to an early patch of eczema that was already beginning to flake and itch, and the very next day it disappeared without a trace. This could even be used to soothe and prevent chafing, according to other fans of The Fatty, who say the solid moisturizer works beautifully, leaving skin feeling silky smooth, without feeling heavy or greasy. You can read more from others about The Fatty’s unlocked moisturizing potential, or grab a long-lasting stick for yourself before your next trip. Promising reviews:“This little stick is a game changer! Super easy to use and perfect for travel. I use it between my thighs to prevent chafing and it works beautifully, leaving skin feeling silky smooth. It glides on effortlessly and doesn’t feel heavy or greasy. One of those products you didn’t know you needed until you try it. Highly recommend!“ — Jennifer Perez Torre“5.0 out of 5 stars Godsend for eczema!!!! I’ve been struggling with a tough patch of eczema on my knuckle for over 4 months. I’ve tried countless ultra moisturizing creams and eczema treatments but nothing has been the right fit — too greasy, isn’t long lasting, etc. This however, has worked magic in just 72 hours. In just the first night, I woke up with noticeably less irritated skin. By the second day, it already healed the cracks. By the third day, it’s starting to smooth out the scarred spots. It’s incredible and I highly recommend!!! The first pic is before and the second pic is just 3 days of consistent use (2-3 times daily or as needed when itching occurs).” — M.H. (See photos is review.)“I got this product at the perfect time! I have a little swathe of dry skin on my shin, and another patch on the side of my knee due to some medication I’ve been taking. I also get the occasional dry knees from yoga. Unfortunately, I hate putting lotion on because I feel like it just never sinks in and it sticks to my clothes, so I’m bad about applying it when I need to. I love this stick because I can apply it directly to targeted spots that need more hydration. And while it definitely leaves a noticeable silky hydrating layer on my skin, it almost feels like it’s already sunken in and i don’t need to wait for it to absorb like most lotions. There’s no stickiness to it, and it applies beautifully while leaving a nice subtle dewy glow.This is much easier for me to use and I can see myself using it consistently. It’s also a cute portable container that fits easier in a small drawer or cupboard, or in your gym bag or while traveling. I highly recommend this product!” — Amber“This moisturizer stick is so convenient to use and travel friendly. It is a solid stick, kind of like a deodorant shape, so it isn’t messy and you don’t have to worry about leaking. The rub on format is super easy - you don’t even have to rub it in! The stick does that for you as you apply it, which makes it super easy to use on the go. It’s also HIGHLY moisturizing. I have very dry skin that gets flaky patches. I usually have to reapply lotion throughout the day. This stick keeps flaky skin at bay ALL day. I don’t even need to reapply! It’s kind of like a lip balm for your body. I highly recommend.” — Amazon customerIf you want to shop for more leakproof beauty solids that make traveling effortless, take a look at the options below from previous HuffPost coverage:UltaA firming retinol stickMost dermatologists would argue that retinol is an essential ingredient in most skin care regimens because of its proven ability to promote collagen production. This RoC firming serum stick features the brand's advanced retinol to help plump skin, smooth lines and potentially improve elasticity. The fast-absorbing serum, which can be applied to the face, neck and chest, also contains skin-protecting antioxidants.SephoraA deeply hydrating body conditioning treatmentBring a touch of luxury no matter where you are to your next shower or bath with these plant-based, exfoliating “bath pebbles.” You can use it directly on your skin in the shower or drop it in your bath to enjoy ingredients like cocoa butter, baobab oil and citric acid to deeply nourish, plump, brighten and exfoliate skin. One reviewer pointed out that, "they smell amazing and make my skin super soft."Juno and Co. Clean 10 cleansing balmMade with only 10 ingredients, including Japanese pearl barley, vitamin E and orange peel oil, the Juno and Co. Clean 10 balm is suitable for all skin types. It's designed to remove makeup (even waterproof makeup), brighten skin complexions and reduce dark spots.