Popularized on social networks TikTok and Instagram under the term “moisture sandwich”, this beauty tutorial teaches you how to moisturize very dry skin. Inspired by “japanese layering(a beauty routine that consists of superimposing layers of cosmetics for the face), this method guarantees visible results all day long. How to adopt the ultra-nourishing treatment?
The “sandwich” is recommended by beauty experts to moisturize very dry skin
Some skin care terms immediately spark interest (think “ korean slugging“), and the “moisturizing sandwich” is one of the latest beauty routine buzzwords that has caught our attention. And we can thank Charlotte Palermino, co-founder and CEO of Dieux Skin, for introducing us to it. She highlighted on Instagram the benefits of moistening the skin when layering face and lip products to trap water inside.
To better understand why you should incorporate this unique stacking technique into your routines, we’ll tell you everything you need to know. From how you should approach layering to the types of products you should use.
What is a moisturizing sandwich?
As with most modern skincare terms these days, the phrase “moisturizing sandwich” likely originated on Reddit. It refers to the layering process of skin care products. The technique aims to trap water in the epidermis and reduce transepidermal water loss. By putting lighter, more watery products on damp skin and then piling on something thicker, that water is stored longer, resulting in more hydrated, radiant, and healthy-looking skin.
For the lips
It is recommended to moisten your mouth with tap water, apply a simple moisturizer, then follow with a thick balm. By moistening your lips, you give the moisturizer more chance to penetrate. This allows humectants or water-loving ingredients (like glycerin) in the formula to cling better. Then, by using a truly “occlusive” product (or an ingredient that reduces water evaporation), you give your mouth the chance to heal and absorb all that water.
For the face
Some people have acne, in which case care should be taken with rich creams as they can exacerbate breakouts. And if you have dry skin, petroleum jelly could be your new night mask. The rule of thumb for moisturizing dry skin on your face is to make sure you apply your moisturizer to moistened skin with a mist or tap water. From there, apply the moisturizer. This is where you could add a face oil and then something more like a balm, but it depends on your skin type and climate.
The benefits of moisturizing very dry skin with the sandwich method
Following the moisturizing sandwich routine will enhance your skincare experience. By doing this, you are only locking in moisture and allowing your dermis to better receive cosmetics. Wetting your face makes it easier for the products to penetrate.
Moreover, this technique has some cosmetic advantages. For example, you can apply highlighter to add shine.
Products recommended by experts
For your lip sandwich, use an affordable moisturizer like Neutrogena Hydroboost or CeraVe. Follow with Chemist Confessions Voyage Balm as a topping. You can use Vaseline or any other thick lip stick you have on hand. A good quality product is Hanahana Beauty’s Shea Lip Balm. It is perfect to put on top of a basic moisturizer.
For your face sandwich, there are a few products you can keep rotating — Deux Skin’s Serum, then Skinceuticals’ Triple Lipid Repair. Any moisturizer works best if you moisten your face first, so don’t feel like you have to spend a ton of money. Recommended brands are La Roche Posay, Avène, First Aid Beauty and Cetaphil.
Usually complete your nighttime routine by applying Aquaphor, Vaseline, or Chemist Confession’s Voyage Balm. However, since these thicker waxes and balms are occlusive, they can intensify irritation, so avoid them on nights when you’re using a treatment that can also be a bit harsh.
Precautions
Don’t use the “sandwich” method with retinol, exfoliating acids, or anything that can be irritating, just to be on the safe side. Also, be careful with petroleum jelly because, although it won’t clog pores, it can trap oil, dead skin and bacteria, and trigger breakouts in people with acne-prone skin.
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