The British summer can be a bit unpredictable—but when a heatwave hits, our skin often pays the price. While sunny days can lift our spirits, they can also leave our skin feeling oily, irritated, parched or even sunburnt.
At Therapy by Sam Baggott, we know that looking after your skin in extreme heat can be a challenge. Your usual skincare routine might not cut it, and suddenly, you’re dealing with new breakouts, sensitivity, or dullness. That’s why we’ve put together this ultimate guide to heatwave-proof your skin, with advice that works for all skin types, ages and genders.
Why Hot Weather Affects Your Skin
During a heatwave, your skin has to work harder to regulate your body temperature. This can lead to:
- Increased oil production (hello, shiny T-zone)
- Dehydration (tight, dull, or flaky skin)
- Blocked pores and breakouts (especially if you’re wearing SPF and makeup)
- Sensitivity and redness
- Worsening of conditions like rosacea, eczema, or acne
Whether your skin is dry, oily, sensitive or combination, heat and humidity can throw it off balance.
Tip 1: Switch to Lightweight, Breathable Skincare
Rich, heavy creams can feel suffocating on hot skin. During a heatwave, switch to lightweight, water-based moisturisers or gel creams that absorb quickly and won’t clog pores.
Look for:
- Hyaluronic acid – binds moisture to the skin
- Aloe vera – cooling and calming
- Niacinamide – reduces inflammation and controls oil
- Glycerin – a humectant that attracts hydration
Avoid:
- Rich, occlusive products (like heavy balms)
- Fragranced products that can cause irritation in heat
Tip 2: Don’t Ditch the Moisturiser – Even If You’re Oily
When your skin is hot and sweaty, it can feel tempting to skip moisturiser altogether. But doing this can actually make oiliness worse. Dehydrated skin tries to compensate by producing more oil. The key is to choose a hydrating product without added oils, so your skin gets moisture without added shine.
Tip 3: Prioritise SPF – And Reapply It
You’ve heard it before, and we’ll say it again: SPF is your skin’s best defence against sunburn, premature ageing and sun damage. During a heatwave, reapplication is just as important as the first layer.
Top SPF tips:
- Choose broad-spectrum SPF 30+ (protects against UVA & UVB)
- Reapply every 2 hours if you’re outside
- Don’t rely on makeup with SPF—it’s not enough on its own
- Consider a powder SPF or spray for top-ups on the go
At Therapy by Sam Baggott, we can recommend sun protection that works with your skin type and daily routine—whether you want a mattifying finish or a dewy glow.
Tip 4: Cleanse Gently But Thoroughly
Sweat, oil, SPF and pollution can lead to congestion and breakouts. A gentle but effective double cleanse in the evening is your best bet:
- Use a cleansing balm or oil to remove SPF and makeup
- Follow with a gel or cream cleanser suited to your skin type
Avoid over-washing, which can strip the skin and cause irritation.
Tip 5: Hydrate From the Inside Out
Drinking plenty of water is crucial during a heatwave—not just for your body, but for your skin. Staying hydrated helps maintain your skin’s natural moisture barrier and flush out toxins.
Bonus tip: Eat water-rich foods like cucumber, watermelon, strawberries and tomatoes to give your skin an extra hydration boost.
Tip 6: Calm and Soothe With the Right Ingredients
If your skin feels red, flushed or reactive, use products with cooling, calming ingredients:
- Aloe vera
- Cucumber extract
- Green tea
- Chamomile
- Thermal water mists (keep one in the fridge!)
These are ideal post-sun or at the end of a hot, sticky day.
Tip 7: Skip the Heavy Makeup
Heat and humidity can make foundation melt and clog pores. Let your skin breathe with lightweight, non-comedogenic products or simply go makeup-free. A tinted SPF or BB cream can even out your skin tone while protecting it at the same time.
Tip 8: Treat Yourself to a Summer Skin Facial
Sometimes, your skin needs a little expert TLC. At Therapy by Sam Baggott, we offer a range of skin treatments that are perfect for summer, including:
- Hydrating facials to replenish moisture
- Deep-cleansing treatments to combat breakouts
- Soothing therapies for sun-stressed skin
Not sure what your skin needs? Book a consultation and we’ll tailor your treatment to your exact concerns.
Final Thoughts: Enjoy the Sunshine, Safely
We all love a bit of sunshine, but your skin deserves some protection and care—especially during a heatwave. With the right products, habits, and professional support, you can keep your skin calm, clear and glowing all summer long.
Book Your Summer Skin Consultation Today
Ready to give your skin the attention it deserves? Whether you’re struggling with summer breakouts, sun sensitivity or simply want to glow through the warmer months, Therapy by Sam Baggott is here to help.
📍 Based in Gloucester
📞 Call us on 01452 539751
💬 Or message us on socials to book your summer skin consultation.