While acne is usually the result of clogged pores from overproduction of oil, don’t deprive your skin of all moisture to dry them out. Spot treat problem areas and always use a moisturizer to keep your skin hydrated and healthy. I personally love the Neutrogena Hydro Boost water gel and gel cream moisturizers. They feature the super hydrating substance, hyaluronic acid, as their main ingredient and they always leave my skin feeling soft and moisturized.
Keep in mind that creams and lotions applied topically can only penetrate so deep into the skin, leaving the deeper layers dehydrated if you don’t drink enough water. Be sure to get all your water in during the day by carrying a water bottle. I really like this one from HydraPeak because it has a screw top lid that’s attached to the cap so it’s a little more hygienic than the typical flip top spout.
Since we’re on the topic of keeping skin hydrated, remember that hot water pulls moisture from your skin, so taking hot showers in the winter may be doing more harm than good. Switch to warm water instead of hot and try to keep showers to no more than 10-15 minutes.