Edmonton's winters are brutal on skin. Indoor humidity can drop below 15 percent when your furnace runs around the clock from November through March. That dry air pulls moisture out of your skin faster than any moisturizer can replace it. For the roughly one in ten Edmontonians who deal with eczema, winter is not just uncomfortable. It triggers painful flare-ups that affect sleep, work, and daily life. Your pharmacist at Acme Drug Mart can help you get ahead of it.
Why Edmonton is especially hard on eczema
Eczema, also called atopic dermatitis, is a chronic skin condition where the skin barrier does not hold moisture properly. In a healthy person, the outer skin layer acts like a brick wall, skin cells are the bricks and natural oils are the mortar. In eczema, that mortar has gaps. Moisture escapes and irritants get in.
Edmonton makes this worse in several ways. Winter air holds very little moisture, and heated indoor air is even drier. The constant transition between minus 20 C outdoor air and heated indoor air stresses the skin barrier repeatedly. Wool and synthetic layers worn for warmth can irritate sensitive skin. Hot showers, which feel necessary when you come in from the cold, strip protective oils from the skin and make eczema worse.
Even Edmonton summers can be a problem. Wildfire smoke, which has become more frequent and prolonged, contains particulate matter that irritates sensitive skin. Air quality advisories are no longer rare, and people with eczema often notice flare-ups during heavy smoke days.
What your pharmacist can prescribe in Alberta
Under Alberta's expanded pharmacist prescribing authority, your pharmacist can assess and prescribe treatments for eczema and dermatitis without a doctor visit. At Acme Drug Mart, we can prescribe:
- Topical corticosteroids. Low- to mid-potency steroid creams and ointments like hydrocortisone 1%, betamethasone valerate, and mometasone furoate. These reduce inflammation and itch during flare-ups.
- Topical antifungals. When eczema is complicated by a fungal infection, which is more common than people realize, we can prescribe appropriate antifungal creams.
- Antihistamines. For itch relief that disrupts sleep, we can recommend or prescribe oral antihistamines.
If your eczema is severe, covers large areas of your body, or is not responding to these treatments, we will refer you to your doctor or a dermatologist. We know the boundaries of what we can manage in the pharmacy and when you need a higher level of care.
Choosing the right moisturizer
Moisturizer is the foundation of eczema management. Using the right one consistently matters more than any prescription cream. But the sheer number of products on the shelves makes choosing overwhelming. Here is what actually matters.
Ointments, creams, or lotions
Ointments (thick, greasy products like petroleum jelly) are the most effective at locking in moisture. They create a physical barrier over the skin. The downside: they feel greasy and can stain clothing. Best used at bedtime or on small, stubborn patches.
Creams are the middle ground. They absorb better than ointments, feel less greasy, and still provide good moisture protection. Most people with eczema use a cream as their daily moisturizer.
Lotions are the thinnest option. They feel light and absorb quickly, but provide the least moisture protection. For eczema-prone skin, lotions are usually not enough on their own, especially in Edmonton's dry winters.
Ingredients to look for
- Ceramides. These are the natural fats that make up the "mortar" in your skin barrier. Products containing ceramides help repair the barrier directly. CeraVe and Cetaphil both have ceramide-based lines.
- Colloidal oatmeal. Clinically proven to reduce itch and inflammation. Aveeno's eczema line is the most recognized, but other brands now include it.
- Glycerin and hyaluronic acid. These are humectants. They pull moisture into the skin. They work best when sealed in with a cream or ointment on top.
Ingredients to avoid
- Fragrance (including "natural" fragrance and essential oils). This is the single most common irritant in skin products.
- Alcohol (ethanol, isopropyl alcohol). Dries the skin. Cetyl and cetearyl alcohol are fine, these are fatty alcohols that actually moisturize.
- Dyes and colourants. No benefit and potential for irritation.
If you are standing in our skincare aisle feeling lost, ask us. We will walk you through the options and recommend a product that matches your skin type, budget, and preferences. We stock several fragrance-free, dermatologist-tested lines specifically for eczema-prone skin.
Daily management routine
Consistency beats intensity. A simple routine done every day prevents more flare-ups than aggressive treatment done only when things get bad.
- Shower warm, not hot. Keep showers to five or ten minutes. Hot water strips oils from the skin. Lukewarm is better.
- Pat dry, do not rub. Gently pat skin with a soft towel. Rubbing damages the skin barrier.
- Moisturize within three minutes of showering. Apply your cream or ointment while skin is still slightly damp. This locks in the moisture.
- Moisturize again at bedtime. For hands and any trouble spots, a second application before sleep gives the product hours to work uninterrupted.
- Use a humidifier. A bedroom humidifier set to 40 to 50 percent humidity makes a real difference in Edmonton winters. Clean it weekly to prevent mould growth.
- Wear soft fabrics against the skin. Cotton and bamboo are gentle. Wool and rough synthetics can trigger itch even in people without eczema.
When eczema is not just eczema
Several other conditions can look like eczema or occur alongside it. Your pharmacist can help distinguish between them:
- Contact dermatitis. A reaction to something touching your skin, a new detergent, nickel in jewellery, latex gloves. Removing the trigger resolves it.
- Psoriasis. Thick, silvery-scaled patches, often on elbows, knees, and scalp. Requires different treatment than eczema.
- Fungal infections. Ringworm and other fungal rashes can mimic eczema. Treating them with steroid cream alone makes them worse.
- Seborrheic dermatitis. Flaky, yellowish patches on the scalp, face, and chest. Common in adults and related to yeast on the skin.
If your rash is not responding to treatment, looks different from your usual eczema, or is spreading rapidly, come in and let us take a look. A quick assessment can save you weeks of using the wrong product.
Eczema in children
Eczema affects up to 20 percent of children, often appearing before age five. Managing it in kids involves the same principles as adults, moisturize consistently, avoid triggers, and treat flare-ups early, but with a few extra considerations.
Children's skin is thinner and absorbs topical medications more readily. Steroid potency needs to be lower, and application areas need to be more carefully controlled. We can advise on appropriate strengths for different body areas, especially the face and skin folds where absorption is higher.
Bath time can be therapeutic. A lukewarm bath with colloidal oatmeal or a small amount of bleach (two to three millilitres of regular household bleach per litre of water) can reduce the bacteria on the skin that trigger flare-ups. This is called a bleach bath, and while the name sounds alarming, the concentration is lower than a swimming pool. Ask us if this approach is appropriate for your child.
If your child's eczema is affecting their sleep or causing them to scratch until the skin bleeds, that is beyond what over-the-counter management can handle. We can prescribe initial treatment and refer to your doctor if it does not improve within a couple of weeks.
Talk to your pharmacist
You do not need to live with cracked, itchy, painful skin for months waiting for a doctor's appointment. Walk into Acme Drug Mart and we can assess your skin, prescribe treatment if appropriate, and recommend the right daily care products. If it is something that needs a doctor, we will tell you that too. Call (780) 443-0202 or stop by during regular hours.