FAQs
What causes dry hands?
Certain harsh ingredients in detergents and soaps can also exacerbate winter dryness. "In some cases, the culprit substances cause hand eczema because they are known to be potentially irritating in everyone, whereas in other cases, the causative ingredient is something to which the person is uniquely allergic," Dr. Maiman says.
If an underlying skin condition like atopic dermatitis or psoriasis is the cause of dry hands, she continues, prescription treatments may be necessary. "This may be limited to topical therapies like topical steroids and other topical anti-inflammatory creams and ointments, though in some cases may require systemic medications, depending on severity," she says.
But when it comes to climate-induced dryness, the right combination of ingredients can render hand cream extremely effective.
What to look for in a hand cream
If you're dealing with severely dry skin, any old hand cream won't necessarily work the way you need it to. The key, according to Dr. King, is to look for something that contains humectants, emollients, and occlusives. Humectants are substances that help your skin absorb moisture — hyaluronic acid is a great example. Emollients, such as squalene, fatty acids, and ceramides, are rich moisturizers that aid in skin barrier function. Occlusives are oils and waxes (such as beeswax, mineral oil, and silicones) which physically block moisture from leaving the skin.
"All three components will be very important for those with dry skin," Dr. King says.
Besides hand cream, what measures can be taken to prevent dry hands?
While good hand cream is an essential part of winter skincare, it can only go so far. Dr. King says that there are a few other ways to keep dry skin in check; your handwashing habits, for instance. "I recommend Dove Deep Cleansing Deep Moisture Hand Wash," she says, "because it effectively cleanses the skin with gentle soap substitutes that won't strip the skin, and it contains moisturizing ingredients as well."
When washing, Dr. King recommends using lukewarm water and minimizing the time and frequency in the water as much as possible. "Immediately after you've sanitized or washed, before your hands have dried, apply a moisturizer to help lock in the moisture," she adds.
As an overnight treatment, Dr. King suggests wearing cotton gloves over a heavy hand moisturizer to sleep, which will help the ingredients penetrate more deeply. Hand masks can also be beneficial, she says, but continuing to apply hand cream throughout the day is important for maintaining moisture.