If there are some very uncomfortable visitors that arise more frequently in summer in the foot area, they are undoubtedly hard skin and calluses. To prevent their appearance, not only should you keep them well hydrated and invest in comfortable footwear that does not squeeze excessively, but it is also necessary to periodically remove these hard skins and prevent the heels from remaining cracked with a neglected and ugly external appearance. A quick, simple, and economical solution is the 2-in-1 electric file from the brand Dr. School’s.
Its popularity continues to grow in online commerce catalogs on the Internet, as happens on Amazon. Its average rating is 4.4 out of 5 stars and it gathers more than 3,700 reviews, most of them very positive. “It is very good for leaving feet smooth and soft. And, above all, without any hard skin,” comments a buyer. It is also the beauty gadget that will save us trips to the beauty center again and again, saying goodbye to dead and dry skin on the feet.
28% discount, save 8.51 euros.
Why do more hard skins appear on feet in summer?
In the summer season, a series of factors come together that promote the formation of all kinds of hard skin on the feet, whether on the heel area or the toe region. Especially when we have not prepared our feet for the arrival of good weather. That is why, atEL PAÍS Escaparate we help you identify which causes are most commonly associated with the appearance of annoying hard skin or calluses. Among them, we highlight the following:
- There is greater pressure: the skin of the feet protects itself by using more open footwear that holds less than expected: such as flip-flops or sandals of all kinds.
- More time is spent walking barefoot: hard surfaces, like the outer edge of pools, increase friction with the skin of the feet.
- The skin intensifies its dryness: pool chlorine, heat, and saltwater are not good allies for maintaining hydrated skin, tending to crack it.
- Sweat, one of the main enemies: this component favors greater rubbing between the skin and footwear, which can cause more hard skin to appear.
28% discount, save 8.51 euros.
Filing and smoothing: the electric file that leaves the skin on the feet very soft
At first glance, this best-selling 2-in-1 electric file has the essentials to achieve optimal results every time we need to use it. Starting with its handle, this part is coated with a soft touch and is very comfortable to use with just one hand. As for its rotating head, it is a roller that not only allows filing but also smoothing without difficulties or additional discomfort, and in just a few minutes.
To achieve the finish we want and depending on the thickness of the hard skin, the Dr. School’s electric file has two speed settings that offer complete control to adapt to each specific situation. Especially in summer is when more plantar calluses can appear due to the use of sandals with insufficient cushioning or gait alterations. Well, all of these along with those that appear on the top of the toes or between them will not be a problem for this accessory.
28% discount, save 8.51 euros.
Frequently asked questions about electric files
What steps should be followed to use this personal care ‘gadget’?
First, turn on the device and select the desired setting (persistent, smooth, or perfect finish) according to the skin conditions. Then, gently apply the file to the affected area always making circular movements for a few minutes. After this, turn off the file and clean it after each use. Finally, avoid using this exfoliating product on irritated skin or with any type of wound.
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Does this electric file include batteries?
Yes. The package includes four AA batteries ready to use.
How much does this electric file weigh?
It weighs less than 250 grams, practically like a mobile phone. Therefore, its use will not cause fatigue in the hand or wrist.
[Remember that if you are an Amazon Prime user, all purchases have free shipping. Amazon offers a free and commitment-free trial period of 30 days.]
*All purchase prices included in this article are updated as of July 30, 2026.
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