By Editorial TeamThere’s a ton of bad advice floating around about hydrating your skin from the inside, especially when it comes to things like taking olive oil shots after you get waxed. A lot of people are convinced they’re doing the right thing with their diet, but the science doesn’t really back them up. So, let’s cut through the noise: can something from your kitchen cabinet really fix your skin after a wax?
Key Takeaways
- Swallowing olive oil gives your body essential fatty acids and antioxidants, which are great for your health in general and help your skin build strong cells.
- Olive oil works from the inside as a long-term, system-wide nutrient, while topical moisturizers provide immediate, targeted hydration to the skin’s surface.
- If you want to hydrate your skin from the inside, nothing beats drinking enough water. It’s what your cells are literally made of.
- You absolutely need a topical moisturizer after waxing to create a physical seal that prevents moisture loss and soothes irritated skin.
- For healthy skin, your body needs a wide range of nutrients from a balanced diet to get all the building blocks and protective compounds it requires.
Myth 1: Olive oil shots directly moisturize waxed skin from within.
The idea that you can down a spoonful of olive oil and have it instantly plump up your just-waxed skin is completely off base. Yes, olive oil has great stuff in it, monounsaturated fatty acids, antioxidants, but your body has to digest it first. When you eat it, it gets broken down and its parts are sent all over your body for energy and cell repair. It doesn’t get a special fast pass to your skin cells. Research in the journal Nutrients confirms that dietary fats help with the structure of your cell membranes everywhere, skin included, but that’s a long-term, body-wide construction project, not a direct squirt of moisture. The outer layer of your skin, the stratum corneum, stays supple thanks to water from inside your body and moisturizers on the outside. The Linus Pauling Institute at Oregon State University points out that while essential fatty acids are needed for skin health, they primarily work by strengthening the skin’s barrier to prevent water from getting out. It’s like giving your body high-quality bricks to build a strong wall.
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Find a Wax Studio Near You →Myth 2: Drinking olive oil is a substitute for drinking water for skin hydration.
This is a really bad idea. Believing oil can replace water is a huge mistake because it sets you up for dehydration. Water is what your cells run on. Since your body is about 60% water, every single cell needs it to function. Your skin, which is your biggest organ, has to have a steady supply of water from the inside to stay elastic and plump. Olive oil is a fat. It delivers calories and lipids for building cell membranes. Water is what actually fills up the cells and transports nutrients. The National Academies of Sciences, Engineering, and Medicine suggests men get about 15.5 cups (3.7 liters) and women 11.5 cups (2.7 liters) of fluid a day, mostly from water. Trying to swap any of that with olive oil would be a disaster. You’d get a ton of calories you might not need and potential digestive issues, all while becoming dehydrated. After a wax, your skin is stressed and needs to recover. The best thing you can give it is plenty of water to drink. For more on this, check out some sensitive skin hydration secrets for 2026.
Myth 3: All olive oils are equally effective for internal skin benefits.
The kind of olive oil you buy makes a huge difference. There’s a big gap between the cheap, refined stuff and the good stuff. Extra virgin olive oil (EVOO) is made by cold pressing olives, a method that doesn’t use chemicals and keeps all the powerful antioxidants (like polyphenols) intact. It’s these compounds that have the anti-inflammatory effects that can benefit your skin. On the other hand, refined olive oils are put through chemical and heat processing that destroys most of those valuable nutrients. You get much bigger skin-supporting benefits from EVOO because it retains its powerful antioxidants. A report from the Olive Oil Times backs this up, showing how high-quality EVOO has a much higher concentration of these beneficial phenolic compounds. So if you’re doing this for your skin’s health, you have to get a good quality extra virgin oil. With the cheap stuff, you’re mostly just getting fat and calories without the antioxidant punch.
Myth 4: Olive oil consumption negates the need for topical aftercare for waxed skin.
Thinking you can skip aftercare because you took an oil shot is a dangerous mistake, especially if you wax regularly, as it can lead directly to irritation and ingrown hairs. Good internal nutrition helps build healthy skin over time. Post-wax aftercare is about immediate, localized damage control. After a wax, your skin is raw and its barrier is damaged, leaving it open to dryness, irritation, and bacteria. You need topical products, like lotions with aloe vera or chamomile, that are specifically made to calm the skin down, put moisture back, and prevent problems. They work by creating a physical barrier on the skin’s surface to lock in moisture and soothe the area right away, which is something the American Academy of Dermatology Association agrees is non-negotiable after any procedure that compromises the skin. Think of it this way: drinking oil is a long-term, systemic investment, while aftercare is the direct, emergency first aid your skin needs right now. You need both working together. Get the full scoop on sensitive skin aftercare from our latest guides.
Myth 5: Olive oil shots are a quick fix for chronic dry skin.
Chronic dry skin (or xerosis) is complicated. It’s usually some combination of your genes, your environment, and your skincare routine. A healthy diet that includes good fats is supportive, but you can’t expect a few shots of olive oil to act as a “quick fix” for a long-standing issue. To really tackle chronic dryness, you have to come at it from multiple angles: use gentle cleansers, avoid harsh soaps, slather on rich moisturizers with ingredients like glycerin or hyaluronic acid, drink plenty of water, and sometimes you may need to see a dermatologist if there’s an underlying health issue. A review in the Journal of Clinical and Aesthetic Dermatology notes that while dietary fats help the skin barrier, they don’t cure existing chronic dryness all by themselves. It’s a huge oversimplification to think one dietary tweak can solve a complex skin condition. High-quality olive oil is good for you, and the antioxidants and fats it contains will help your body build healthier skin over time. But it’s nutritional support, not a direct hydrator. For that you need water and a good topical cream. If you want great skin, particularly after hair removal, the formula is simple: drink lots of water, eat a variety of healthy foods, and use a solid topical routine. And to get ahead of the problem, learn about pre-waxing barrier repair.
Can olive oil help prevent ingrown hairs after waxing?
Drinking olive oil won’t directly stop ingrown hairs. Its anti-inflammatory properties might help your skin’s general health, but ingrowns are a mechanical problem, hair getting trapped under the skin. The only real way to prevent them is with consistent topical exfoliation and moisturizing.
How quickly can I expect to see skin improvements from consuming olive oil?
Dietary changes show up slowly. You’re talking weeks or even months to see any subtle improvements in your overall skin health. It’s a systemic benefit, not a quick, targeted fix. If you want to see faster results for a specific problem, you need to use a topical product.
Are there any downsides to taking olive oil shots daily?
It’s generally fine, but keep in mind that olive oil is very calorie-dense. If you’re not accounting for those extra calories, you could gain weight. Some people also get an upset stomach or diarrhea if they take too much. As with any big dietary shift, it’s smart to talk to a doctor first.
What is the best way to hydrate skin from the inside out?
Drink enough water. That’s it. That is the single most effective way to hydrate your skin from the inside. Eating fruits and vegetables with high water content helps a lot too, because they provide the fluid your body’s cells need to stay plump and function correctly.
Should I apply olive oil directly to my skin after waxing for hydration?
Probably not right after waxing. While olive oil is a decent moisturizer for normal, unbroken skin, its heavy, occlusive nature can trap heat and bacteria in the open follicles on freshly waxed skin, which might cause breakouts. You’re better off using a specially formulated post-waxing lotion that will soothe and hydrate without clogging things up.
