If your skin seems to “change its mind” when the seasons change, you’re not imagining it. I hear this all the time: “My skin was fine two weeks ago—why is it suddenly dry?” or “Every summer I break out no matter what I do.”
Your skin is your body’s largest organ, and it responds to the environment the way any living tissue does. Temperature, humidity, wind, indoor heating, pollution, and UV exposure can all influence your skin barrier, oil production, and sensitivity. That’s why the routine that feels perfect in July can feel completely wrong in January.
Educational note: This content is for general education and does not provide medical advice. If you have persistent redness, rash, eczema flares, rosacea flares, or worsening acne, please speak with a qualified clinician.
Seasonal Sensitivities
Every season asks something different of your skin. In winter, cold wind plus indoor heating often leaves skin feeling tight, reactive, and flaky. In summer, heat and humidity can increase sweating and oil production—which can lead to congestion, clogged pores, and breakouts.
If you’re my patient, I’ll usually say: your skin isn’t “acting up” — it’s adapting. Our job is to adapt with it.
Environmental Stressors
Temperature and humidity are only part of the story. Across the year, your skin is also dealing with:
- UV exposure (even when it’s cloudy)
- Pollution and particulate irritation (often worse in urban environments)
- Wind exposure and rapid temperature shifts (hello, Canadian winter)
When we talk about seasonal skincare, we’re really talking about reducing inflammation triggers and supporting barrier function—so your skin can stay balanced.
Adapting Skincare Strategies
- When it’s cold and dry → focus on barrier support + deeper hydration
- When it’s warm and humid → focus on lighter textures + pore support
- In transition seasons → focus on gentle renewal + repair
You don’t need to overhaul everything each season—but small, strategic swaps can make a big difference.
Winter: Combatting Dryness and Irritation
Winter is when I see the most barrier disruption: dryness, redness, sensitivity, flaking, and sometimes eczema or rosacea flare patterns. If your skin feels tight after cleansing, or makeup suddenly won’t sit properly, that’s usually a sign we need to increase hydration and reduce stripping steps.
Moisturization is Key
In winter, I’m looking for moisturizers that pull water into the skin and help keep it there by supporting the barrier. This is where a richer moisturizer can be genuinely helpful—especially at night.
Gentle Cleansing
Winter is not the time for harsh foaming cleansers or “squeaky clean” skin. A gentle cleanser, lukewarm water, and a simple routine usually works best.
Protection Against Elements
Yes—sunscreen still matters in winter. UV exposure can contribute to pigmentation and premature aging even on grey days. Scarves and hats also help reduce wind irritation.
Managing Indoor Heating
Indoor heating dries the air—and your skin feels it. If you wake up tight or flaky, a humidifier can help. A hydrating mist during the day can also reduce that “parched” feeling.
Spring: Revitalization and Renewal
Spring is when skin often shifts from “dry and dull” to “a bit more oily and reactive.” This is the season where I like to gently reintroduce exfoliation—consistent, not aggressive.
Exfoliation
If winter left you looking a bit grey or uneven, gentle exfoliation can help your skin reflect light again. It can also support congestion by helping manage buildup.
Lightweight Moisturizers
As humidity rises, many people do better with lighter textures. You still need hydration—just often in a form that doesn’t feel heavy.
Addressing Allergies
Spring allergies can show up on the skin as redness, irritation, or itchiness. When that happens, I usually recommend keeping things steady and calming—this is not the season to start five new actives at once.
Preparing for Increased Sun Exposure
Spring is when UV starts to climb quietly. If you only do one thing in spring: commit to daily SPF—because it protects every result you’re working for.
Summer: Managing Oil and Sun Exposure
Summer skincare comes down to two priorities: (1) consistent sun protection, and (2) keeping pores clear without stripping the skin. Heat, sweat, and sunscreen layering can trigger congestion—especially around the T-zone.
Daily Sunscreen Use
I recommend broad-spectrum protection every morning and reapplication when you’re outdoors, especially after sweating or swimming. The best sunscreen is the one you’ll actually wear daily.
Oil Control
In summer, people often over-correct with harsh acne products. Instead, I prefer a balanced approach: appropriate cleansing for oilier skin, occasional clay masking if needed, and targeted acne treatment rather than “scorched earth.”
Hydration
Even oily skin can be dehydrated. If your skin is producing more oil but still feels tight, that’s often dehydration—the answer is usually lighter hydration, not more stripping.
Post-Sun Care
After sun exposure, keep things soothing and simple. If your skin is irritated, we pause stronger actives and focus on calming support until it settles.
Fall: Preparing for the Cold
Fall is the “reset” season. I think of it as: repair what summer did, and prepare for winter before dryness hits.
Focus on Repair
If you’ve had more sun exposure, you might notice uneven tone or texture changes. Fall is often a great time to bring in antioxidant support and, if appropriate for your skin, reintroduce retinoids gradually.
Moisture Balance
As humidity drops, your skin barrier needs more support again. This is a good season for layering: a serum, then a moisturizer—adjusting slowly so you don’t trigger congestion.
Gentle Transition
Fall skincare shouldn’t feel like whiplash. We introduce richer textures step-by-step and watch how your skin responds.
Strengthening the Skin Barrier
This is the season where barrier-supporting ingredients shine. If your winter skin is usually reactive, fall is the time to get ahead of it—not wait until your skin is already irritated.
Acne Treatment: Year-Round Considerations
Acne doesn’t follow the calendar—but triggers do change seasonally. Winter acne can be driven by heavier products and barrier disruption. Summer acne can be driven by sweat, sunscreen buildup, and congestion.
Consistency is Crucial
The most common reason acne routines fail is not the product—it’s the stop-start cycle. A steady, simple plan you can maintain usually beats an intense routine you abandon after two weeks.
Tailoring Acne Treatment
In drier months, we reduce irritation and protect the barrier while treating acne. In humid months, we prioritize oil control and pore clarity.
Professional Consultation
If acne is persistent, painful, scarring, or affecting your confidence, it’s worth getting proper guidance. A personalized plan can save a lot of trial-and-error.
Avoiding Common Triggers
Stress, sleep disruption, and diet patterns can influence breakouts. I’m not looking for perfection—I’m looking for realistic habits you can sustain.
My Simple Routine Template (AM/PM)
When patients feel overwhelmed, I bring them back to something very basic: a routine you’ll actually do. You don’t need 12 steps. You need a few dependable steps that match the season.
A helpful rule of thumb:
Winter routine (dryness + sensitivity)
AM:
- Gentle cleanser
- Hydrating mist (optional)
- Rich moisturizer (barrier support)
- Broad-spectrum sunscreen
PM:
- Gentle cleanser
- Rich moisturizer
- Optional: second thin layer on driest areas
Dr. Kate note: If you’re stinging or flaking, winter is not the season to push exfoliation. We calm first, then build back up.
Spring routine (renewal + calm)
AM:
- Gentle cleanse
- Lightweight moisturizer
- Broad-spectrum sunscreen
PM:
- Cleanse
- Gentle exfoliation (start 1–2 nights/week)
- Moisturizer
Dr. Kate note: Spring is where people overdo it. Start slow. Skin that’s irritated doesn’t glow—it protests.
Summer routine (oil control + sun protection)
AM:
- Cleanser suited to oilier skin
- Light moisturizer (or skip if SPF is hydrating)
- Broad-spectrum sunscreen
PM:
- Cleanse well (especially after sunscreen)
- Targeted acne step if needed (as tolerated)
- Light moisturizer
Dr. Kate note: Summer breakouts are often solved with lighter textures + consistency, not harsher products.
Fall routine (repair + transition)
AM:
- Gentle cleanse
- Antioxidant step (vitamin C-style support)
- Moisturizer (slightly richer than summer)
- Broad-spectrum sunscreen
PM:
- Cleanse
- Barrier-supporting serum/defense step
- Moisturizer
- Optional: introduce retinol slowly
Dr. Kate note: Fall is my favourite reset—repair summer stress, strengthen the barrier, and transition gradually.
Seasonal Skincare Product Guide
Seasonal Skincare Product Guide
Note: Product selection should be personalized. If you’re unsure what’s right for your skin type, a consultation can help you choose a plan that’s comfortable and realistic to maintain.
| Season / Goal | Product | Why I'd use it |
|---|---|---|
| Winter (Moisturization & Hydration) | ZO Hydrating Crème | Intensive moisture + barrier support for dry/sensitive winter skin |
| Winter (Moisturization & Hydration) | ZO Hydrating Cleanser | Gentle cleanser for normal to dry skin; helps prevent over-stripping |
| Winter (Moisturization & Hydration) | ZO Soothing Hydro Mist | Hydration support through the day; helpful with indoor heating dryness |
| Spring (Exfoliation & Renewal) | ZO Exfoliating Polish | Gently sloughs off dull winter buildup to improve smoothness and glow |
| Spring (Exfoliation & Renewal) | ZO Dual Action Scrub | Supports texture + renewal; best introduced gradually if sensitive |
| Spring (Exfoliation & Renewal) | ZO Complexion Renewal Pads | Daily AHA/BHA-style resurfacing (adjust frequency based on tolerance) |
| Summer (Sun Protection & Oil Control) | ZO Broad Spectrum Sunscreen SPF 50 | High-protection daily SPF; supports prevention of sun damage |
| Summer (Sun Protection & Oil Control) | Thoya Tinted Mineral Sunscreen SPF 40 | Mineral protection with tint/coverage |
| Summer (Sun Protection & Oil Control) | ZO Exfoliating Cleanser | For normal to oily skin; helps manage summer oil and buildup |
| Fall (Repair & Transition) | ZO Vitamin C Serum | Antioxidant support to help address visible effects of summer exposure |
| Fall (Repair & Transition) | ZO Daily Power Defense | Antioxidant support + barrier strengthening through seasonal transition |
| Fall (Repair & Transition) | ZO Growth Factor Serum | Restoration support; ideal for a fall "reset" routine |
| Year-Round Acne Treatment | ZO Acne Treatment Pads | Consistent acne support (adjust frequency seasonally if drying) |
| Year-Round Acne Treatment | ZO Acne Complex | Targeted breakout treatment step |
| Year-Round Acne Treatment | ZO Complexion Clarifying Serum | Helps support clearer-looking skin and prevent breakouts |
| Anti-Aging | ZO Retinol Skin Brightener 0.5 | Supports tone and cell turnover; introduce slowly based on tolerance |
| Anti-Aging | VC Ampoule - Vitamin C Brightening Serum | Brightening + antioxidant support (AM step) |
FAQs: Seasonal Skincare Routine
Do I need different products every season?
Not usually. Most people only need to swap one or two steps—most often moisturizer texture and exfoliation frequency—while keeping the basics consistent.
Why does my skin get worse in winter?
Low humidity, cold wind, and indoor heating can weaken the skin barrier, which can lead to dryness, tightness, and sensitivity.
Why do I break out more in summer?
Heat and humidity can increase sweat and oil, and heavier layers (including sunscreen buildup) can contribute to clogged pores if we don’t adjust textures and cleansing.
Is sunscreen really necessary in winter?
Yes. UV still reaches the skin year-round, and snow can reflect UV upward. Daily broad-spectrum sunscreen is a protective baseline in every season.







