Summer Skin Health: Hydration, SPF, and Simplifying Your Routine for Healthy, Radiant Skin
As we move into the summer months, your skin’s needs change significantly. Higher temperatures, increased UV exposure, humidity, travel, and lifestyle changes all impact how your skin behaves and how it should be cared for.
At Hazel Clinic, led by Dr. Susana Fontana, we often see a rise in concerns during summer related to dehydration, pigmentation, sensitivity, and breakouts. The good news is that most of these issues can be prevented with a few simple but medically sound adjustments to your routine.
Hydration: the foundation of healthy skin
Hydration is not just about drinking more water, although that is important. Skin hydration refers to maintaining optimal water content within the skin barrier, which is essential for elasticity, repair, and protection.
In summer, we lose more water through sweat and increased environmental exposure. This can lead to:
Dull, tired-looking skin
Increased sensitivity
Fine dehydration lines
Compromised skin barrier
To support your skin:
Increase daily water intake
Use lightweight hydrating serums (such as hyaluronic acid-based formulations)
Avoid over-cleansing, which can strip the skin barrier
Support barrier repair with ceramide-rich moisturisers
A well-hydrated skin barrier also improves tolerance to active ingredients and reduces inflammation.
SPF: your most important daily treatment
Sunscreen is not optional in summer—it is the single most effective anti-ageing and skin health product available.
UV radiation contributes to:
Premature ageing (photoageing)
Pigmentation and melasma
Collagen breakdown
Inflammation and redness
Increased risk of skin cancer
At Hazel Clinic, we recommend a broad-spectrum SPF 50, applied daily and reapplied every 2–3 hours during prolonged sun exposure.
Key points:
SPF should be worn even on cloudy days
It should be the last step of your morning skincare routine
Do not rely on makeup with SPF as your only protection
Apply enough product (most people under-apply significantly)
Summer skincare: simplify and reduce actives
One of the most common mistakes we see in summer is overloading the skin with too many active ingredients.
Heat, sun exposure, and travel already place stress on the skin. Combining this with strong actives can lead to irritation and barrier disruption.
In summer, we often recommend:
Reducing frequency of retinoids
Pausing or lowering strength of exfoliating acids (AHA/BHA)
Avoiding unnecessary layering of multiple actives
Focusing on hydration, barrier repair, and SPF protection
This does not mean stopping treatment completely—it means adapting intelligently to the season.
A medical approach to summer skin
At Hazel Clinic, we take a preventative, medical approach to skin health. Summer is not about aggressive treatment—it is about maintaining stability, preventing damage, and protecting long-term skin quality.
A simplified summer routine usually includes:
Gentle cleanser
Hydrating serum
Barrier-supporting moisturiser
SPF 50
Targeted treatments can be reintroduced or intensified after summer when the skin is less exposed to UV stress.
Healthy skin in summer is not about doing more—it is about doing less, but doing it correctly. Hydration, SPF, and a simplified routine form the foundation of skin health during the warmer months.
If you are unsure how to adjust your skincare routine for summer, a professional skin consultation can help tailor your regimen to your skin’s specific needs.
