More Time on Your Face Doesn't Mean Better Results
A sheet mask only works well within its intended time and frequency -- leaving it on too long can pull moisture out rather than add it. This article is general skincare information, not a substitute for medical advice, so if irritation continues after use, check with a dermatologist or other qualified professional.
Building a Simple Routine Around Masking
Sheet masks work best as a boost layered into an existing routine rather than a replacement for daily moisturizer -- use one after cleansing and before your regular moisturizer on the two or three days a week you use them, and keep your basic routine consistent on the other days.
Frequently Asked Questions
Can I use several sheet masks in one day?
It's not recommended. Using multiple masks in a short period can over-expose skin to active ingredients and cause irritation, so staying within one mask a day is best.
Is it okay to leave a sheet mask on overnight?
It's not recommended. As the mask dries out, it can pull moisture back out of your skin, so it's better to remove it once the recommended time -- usually 10 to 20 minutes -- has passed.