When the UK summer turns from mild to Mediterranean, your usual beauty routine may not cut it. With the UK Health Security Agency predicting a hotter-than-average summer in 2025, now is the time to make a few smart seasonal swaps. From humidity-resistant hair tricks to skincare that won’t slide off by noon, here’s how to stay cool, polished, and protected when the mercury rises.
Hydrate from the inside out
Staying hydrated isn’t just about downing bottles of water (though, yes, do that). There are many foods with a high water content so eat hydrating fruits like watermelon, cucumber, and strawberries to support your skin from the inside out. On the other hand, that morning latte or evening cocktail will draw moisture out of the body so steer clear of caffeine or alcohol. Take care of the outside too – stash a facial mist in your bag and spritz it liberally throughout the day to keep skin feeling fresh.
Summer makeup that won’t melt by noon
Start with a lightweight SPF. And, yes, follow the rule and wait the full 15 minutes (some even recommend up to 30 minutes for full absorption) before applying makeup. A matte, waterproof foundation will help stop the dreaded midday slide but remember that less is more when it’s hot. A translucent powder dusted over the T-zone and a refreshing setting spray are quick fixes that can make a big difference in warding off shine. In addition to keeping your makeup minimal, keep accessories simple, too. A pair of sleek sunglasses, and a hint of silver jewellery to catch the light without weighing you down, is a simple look that can take you through the hottest day in style.
Keep cool and carry SPF: Adapt skincare to the heat
Trade winter’s rich creams for gel moisturisers with SPF 30 or higher. Reapply sunscreen every two hours (more often if you’re sweating). Exfoliation is important for glowing skin but limit it to a few times a week to avoid stripping already stressed-out skin. If you will be wearing makeup, add a cool, mattifying primer underneath to both give your skin a bit of extra armour and ensure that makeup stays put.
Hacks to humidity-proof your hair
Humidity is not your blow-dry’s friend. Use a clarifying shampoo every week to get rid of any buildup. Summer is also a great opportunity to put away the curlers and hair irons – instead, just let hair your air dry with a lightweight leave-in conditioner or curl cream. A mist infused with peppermint or aloe can help cool the scalp. If you must go out when the sun is at its peak, shield your head with an SPF hair spray or wear a wide-brimmed hat.
From linen to lemon water: Simple summer cool-down tips
If possible, plan walks, errands, or other activities outside of 11 am–3 pm when the sun is strongest. Take cool showers, wear breathable fabrics like linen and cotton, and keep a pack of refreshing facial wipes handy for quick touch-ups. Even something as simple as tying up your hair or switching to a sleeveless top can help your body stay balanced.
Keep cool, stay radiant
The hot weather is here to stay (at least for the summer). The heat might make it difficult to look as perfect as you would like, but with these mindful tweaks, you can feel fresh, confident, and put-together all season long, no matter how high the temperature gets.
