Summer skincare tips usually include things like this: wear sunscreen, drink water, wash your face after working out, wear less makeup, etc.
But if you have sensitive skin, often these tips don’t do much to help. One day, you’re fine. The next, your cheeks are red, your skin is itchy, and suddenly you have bumps where you never had bumps before.
So why does this happen?
It may feel like our skin just decided to be difficult. But actually, summer brings new stressors for sensitive skin. These include heat, sweat, sun, chlorine, air conditioning, bug bites, extra showers, and more. For sensitive skin, these things can just be too much to adapt to.
The good news is that once you understand what your skin is reacting to, you can calm your skin down and help it feel more like itself again.
Summer Skincare Tips: Start by Understanding Sensitive Skin
Sensitive skin is skin that reacts more easily than normal skin does. It may sting, itch, burn, flush, feel tight, or break out when exposed to certain triggers.
Think of your skin barrier as the front door to your skin. When that door is strong, it keeps moisture in and irritants out. When it gets weak, dry, or irritated, irritants can sneak in more easily.
Research on sensitive skin shows that even changes in temperature and humidity can trigger symptoms in people with sensitive skin. In one study, summer resulted in increased water loss from the skin, which can leave it dry and itchy.
Another review of factors that influence sensitive skin looked at how things in our environment, including climate and air conditioners, can affect sensitive skin. Researchers found that UV rays from the sun could disrupt the skin’s hydration, while also damaging the skin’s barrier function and increasing free radical damage. That resulted in water loss, dryness, redness, and rashes on the skin.
So when your skin freaks out in summer, it’s often responding to a pile-up of little stressors.
Summer Skincare Tips: Why Does Skin React More in Hot Weather?
1. Heat activates pain and irritation receptors in your skin.
Your skin has nerve channels in it called TRPV1 receptors. Their job is to sense heat and then signal discomfort. That’s why when you touch a hot stove, it hurts.
Research has found that people with sensitive skin have heightened TRPV1 activity, and that temperatures above 43 degrees Celsius (about 109 degrees Fahrenheit, which is well within reach of sun-exposed skin in summer) can directly activate these receptors. Inflammatory chemicals in the skin can lower the threshold even further, meaning your skin can perceive more “normal” temperatures as irritating or painful.
2. Sweat is not your friend.
Sweating is how the body cools itself. But sweat leaves salts on the skin’s surface as it evaporates. Those salts then pull additional moisture out of the skin. Heat rash can develop if the sweat ducts are blocked, trapping sweat under the skin and creating those small, itchy red bumps that can show up on the chest, back, and neck
In humid conditions, sweat can’t evaporate properly. The skin stays damp, which softens and weakens the barrier over time.
3. Blood vessels dilate.
Heat causes blood vessels to expand, pushing more blood to the skin’s surface. For most people, this causes a little flushing. People with rosacea, eczema, or reactive skin may suffer more redness, visible capillaries, and inflammation that can last for days.
4. Your barrier is more permeable than it should be.
When you have a compromised skin barrier, things that used to sit harmlessly on top of your skin can suddenly absorb more deeply into it. Products that may have been working fine for you in March may feel like sandpaper in July, because your skin’s defenses are down.
5. Air conditioning makes it worse.
Cold, dry indoor air can pull moisture from the skin just as aggressively as outdoor heat. Bouncing between hot, humid outdoor air and cold, dry air-conditioned indoor spaces stresses the barrier repeatedly throughout the day.
6. The sun triggers inflammation.
Sun exposure is another big trigger for sensitive skin. Even if you don’t burn, UV rays can stir up inflammation and weaken the skin barrier over time.
Some people may suffer from sun rashes, while others may get itchy bumps, raised patches, or small blisters after sun exposure. This is even more common when the skin hasn’t been exposed to much sun for a while.
Summer Skincare Tips for Sensitive Skin
Now that you know what you’re up against, here’s how to help your skin better survive the hot summer months.
Switch to a gentler, barrier-focused cleanser.
Summer isn’t the time to deep clean. Even if you’re active and sweating a lot, if you have sensitive skin, resist the urge to scrub with harsh products. Foaming cleansers, exfoliating washes, and anything with sulfates can strip the lipids (fats) your skin barrier desperately needs. Look for gentle, non-foaming cleansers that are fragrance-free.
Layer hydration.
A lightweight hydrating serum or toner applied to damp skin, followed immediately by a moisturizer, locks hydration in more effectively than a single product applied to dry skin. Look for ingredients like hyaluronic acid or beta-glucan that attract water to the skin.
Our Rescue & Relief Spray is a great refreshing multitasking option as a toner as it’s full of hydrating healing ingredients. It will immediately calm redness and irritation, while returning skin radiance. It’s a non-comedogenic pH balancing formula that is beneficial for all skin types, especially sensitive types.
Our Calming Moisture is perfect for sensitive skin in summer. It’s formulated with hydrating beta-glucan and our Tri-Rescue Skin Complex to calm redness and support the barrier without any of the fragrance, dyes, or synthetic chemicals that can trigger sensitivity in summer. Apply it to slightly damp skin right after cleansing. It will bring lasting, calm, and radiant-looking skin.
For the body, our Body Repair Lotion delivers the same barrier-repairing, anti-inflammatory ingredients in a formula that absorbs quickly without a greasy residue—ideal for summer when heavy creams feel suffocating.
Use mineral sunscreen—and don’t forget to reapply.
Mineral sunscreens (zinc oxide and titanium dioxide) physically reflect UV rays rather than absorbing them. They sit on top of the skin, which makes them more easily tolerated by those with sensitive skin. Look for a product with SPF 30 or higher, apply generously, and reapply every two hours when you’re outside.
Note: Most people apply only about half the amount of sunscreen they need. Under-application significantly reduces the protection you’re getting.
Cool your skin before applying products.
Applying products to hot, flushed skin drives the ingredients in the product deeper into your skin, which can trigger stinging and irritation. After sun or heat exposure, wait until your skin has cooled off. You can also use a cold mist spray to bring the temperature down.
We recommend our Rescue + Relief Spray for this. Store it in the refrigerator and then spritz it directly onto the skin at any point—after sun exposure, midday as a refresher, or before you apply moisturizer.
Simplify your routine.
Summer is really not the time to try new products. If your skin is already reactive, skip the new stuff for a couple of months. You may also want to save the retinol, glycolic acid, and vitamin C serums for fall when your barrier is feeling stronger. Fewer products and ingredients give your skin a break and allow it to repair itself.
Watch the timing of your active ingredients.
If you want to continue with your anti-aging products, apply them at night. UV exposure during the day breaks down many ingredients like vitamin C and retinol. Wait until before bed, when your skin will not be stressed by heat and UV rays. It will reduce the risk of a reaction.
Treat flares fast.
If your skin does react, resist the urge to pile on more products to fix it. Instead, strip back to the basics: a gentle cleanser, barrier-repairing moisturizer, and maybe a balm or heavy-duty soothing product for your most inflamed spots.
Our Restorative Skin Balm is designed for extra TLC. It creates a protective layer over reactive, damaged, or inflamed skin while the anti-inflammatory Tri-Rescue Complex works underneath. Think of it like a bandage for a skin barrier that’s wounded.
Your Summer Skincare Tips Summary
Here’s a simple summer plan.
- Keep skin cool. Wear loose, breathable clothing.
- Rinse after sweating or swimming.
- Use lukewarm, not hot, water.
- Moisturize daily.
- Protect your skin from the sun.
- Keep your routine simple.
- Listen to your skin and take steps to keep it more comfortable.
Featured image by RDNE Stock project via Pexels.