Common Questions About Using Korean Sheet Masks

So, you want supple, glowy skin— skin that you can feel your best in? Any new skin care product can be intimidating, but do not fret! We can help. 

Take a look at some common concerns first-time (and even experienced) users have when using masks.

Sheet Mask FAQs

Why should I use a sheet mask? What are they for?
Answer:
Sheet masks are an easy way to enhance your skincare routine, providing a boost of hydration and nourishment in just 10-20 minutes. They’re a quick, affordable alternative to salon facials, leaving your skin refreshed, glowing, and cared for—all from the comfort of home!

How do I use sheet masks?
Answer:
Start with clean, dry skin. Gently unfold the mask and place it over your face, aligning it with your eyes, nose, and mouth. Leave it on for 10-20 minutes, then remove and pat any leftover serum into your skin—no need to rinse. Enjoy the glow!

How often should I use a sheet mask?
Answer:
It depends! It is recommended to use sheet masks 2-3 times a week, but hydrating or soothing masks can be used daily if you have dry skin and it can handle the extra moisture. Masks with strong active ingredients (like exfoliating acids or retinol) should be used less frequently, about once a week.

When in my skincare routine should I use a sheet mask?
Answer:
It’s ideal to use a sheet mask after cleansing and toning but before applying your moisturizer. This allows your skin to easily absorb the serum and ultimately reap the most benefits from the mask!

How long should I leave a sheet mask on?
Answer:
Typically, 15-20 minutes is recommended, but follow directions on packaging as it depends on the active ingredients. There are, however, some sheet masks that are made to be worn overnight, or for hours at a time, so be sure to check the packaging! Also remember that overnight masks can be effective even with just a couple of hours of use. Regardless, leaving a mask on for too long can cause the sheet to dry out and start pulling moisture back from your skin so always check the instructions or take them off if the mask feels like it is drying up.

Should I wash my face after using a sheet mask?
Answer:
No, you don’t need to rinse your face after a sheet mask. Instead, pat the leftover serum into your skin to soak in all of that goodness. Washing your face will prevent the active ingredients from being fully absorbed.

Can I re-use a sheet mask?
Answer:
No. Sheet masks are designed for single use. Reusing them could introduce bacteria to your skin and diminish the effectiveness of the remaining serum. Pro tip: for moisturizing masks, especially, lathering the leftover serum from the mask on your neck, chest, hands, elbows, or knees can make use of any unabsorbed liquid!

Can I use a sheet mask in the morning?
Answer:
Absolutely! Especially in the winter months or if you have dry skin, a sheet mask in the morning can hydrate your skin and create a smooth base for makeup. Preferably, a lightweight or gel-based mask will refresh your skin without leaving a heavy or sticky feeling.

Is it okay to use a sheet mask on sensitive or acne-prone skin?
Answer:
Yes! There are masks for everyone, no matter the skin type. For sensitive or acne-prone skin, it is recommended to use masks with calming and non-comedogenic ingredients like Centella Asiatica, aloe vera, or tea tree oil. Especially for sensitive skin, avoid masks and other skin care with fragrances, alcohol, or harsh exfoliants that may further irritate or inflame the skin. 

Can I wear a sheet mask while lying down?
Answer:
Yes! This is why sheet masks are a perfect way to relax and unwind. In fact, lying down is often the best way to ensure the mask stays in place and the serum absorbs evenly. So lean back, and feel your bliss. 

What should I do with the leftover serum in the packet?
Answer:
Don’t waste it. Simply apply the excess serum to other dry areas on your body, like your neck, chest, hands, or even knees and elbows, for extra hydration.

Can I use other skincare products after a sheet mask?
Answer:
Yes, we recommend applying a moisturizer to lock in the serum. If you use the mask at night, finish it off with your usual skincare routine, including any eye cream or spot treatments.

Are sheet masks suitable for all skin types?
Answer:
Yes! Sheet masks come with a wide range of serums and active ingredients to suit different skin types, from oily and acne-prone to dry and sensitive. Just be sure to check the ingredients list and skin type recommendations on the labels to find the right mask for you.

Can men use Korean sheet masks?
Answer:
Of course! Skincare is for everyone, and sheet masks work the same regardless of gender. For those with facial hair, masks designed for hydration, soothing, or controlling excess oil can be beneficial for post-shave irritation.

Should I refrigerate my sheet masks?
Answer:
Refrigerating sheet masks is recommended although not required. For that extra soothing sensation, refrigerating your masks can make them especially refreshing after a long day or during hot weather. It’s also a great way for menopausal women to cool off from those irritating hot flashes!

Do sheet masks expire?
Answer:
Yes, all sheet masks come with an expiration date, which is typically embossed on the back of the packaging along the bottom seal. The active ingredients in expired masks may no longer be effective and can irritate the skin, so it is best to avoid them past the expiry date.

Are expensive sheet masks better than cheaper ones?
Answer:
Not necessarily. Many affordable sheet masks can deliver great results! The key is to look at the ingredient list to cater to your skin's needs, as opposed to relying on price as an indicator of quality. 

Can I layer sheet masks one after another?
Answer:
While it’s not harmful, it can be excessive. Your skin can only absorb so much at one time. Try focusing on using one mask and allowing it to absorb before applying other skincare products. Also, if you’re trying out a series of different sheet masks, we recommend you take a day or two in between so you can really see which mask works best for you.

Can I use a sheet mask if I have makeup on?
Answer:
No. You want the mask to have the most direct contact with your skin for optimal absorption and to avoid any makeup or dirt seeping into your pores. So always apply sheet masks to clean, makeup-free skin!

Are sheet masks better than regular serums or creams?
Answer:
Different skincare products serve different purposes! Sheet masks aren’t necessarily "better," but they can be a great addition to your skincare routine with a hydration boost, retinol serum, or pore-tightening treatment in a short amount of time. Think of them as a supplement to your regular routine, not a replacement.
 
We hope we’ve covered everything you need to know, but if you have more questions about using sheet masks, don’t hesitate to reach out! Drop us a line at info@maskmarie.com -- we're here to help.

If you're ready to give Korean sheet masks a try but need help choosing sheet mask products, try using our quick "Skin Quiz" to get our recommended favorites, for your skin type and concerns. Let's glow together!