Lips have fewer layers of skin than the rest of the face, making them the first target for cold and wind exposure.
Don't fall for the myth that licking chapped lips adds moisture—saliva's acidity actually disrupts the skin's protective hydrolipidic film, despite the temporary relief. Instead, apply a nourishing lip balm to create an effective barrier against harsh weather. Reapply whenever you no longer feel it to keep lips soft and prevent cracking when you speak.
Hands, like feet, are body extremities with poorer circulation, which compromises the skin's natural barrier.
Protection is straightforward: always wear gloves outdoors and while doing dishes. Moisturize hands proactively with a non-greasy cream before dryness sets in—you can handle objects right after application. Keep it handy in your bag for regular use, and apply a thick layer at bedtime for overnight repair.
Expert insight from Marie-Hélène Lair, Director of Scientific Communication at Clarins.
