Summer Hair + Skin Care: Why Summer Damages Your Hair, Skin + Nails (And How to Protect Them)
Summer means longer days, beach trips and more time outdoors, but while the sunshine can lift your mood, it can also leave your hair, skin and nails feeling the effects.
If you've ever wondered "Why is my hair so dry in summer?", "Why does my skin feel dehydrated after the sun?" or "Why are my nails more brittle during summer?", you're not alone. These are some of the most common seasonal beauty concerns, and they're often caused by a combination of sun exposure, chlorine, salt water, heat and dehydration.
The good news? While a good haircare and skincare routine is important, supporting your body with the right nutrients can also help maintain healthy hair, healthy skin and healthy nails throughout the summer.
Why Is My Hair So Dry in Summer?
One of the biggest summer hair concerns is dryness.
UV rays, chlorine and salt water can all strip your hair of its natural oils, leaving it feeling dry, frizzy and more prone to breakage. If you colour your hair, you may also notice that the sun causes it to fade more quickly.
To help protect your hair during summer:
- Wear a hat when spending long periods in direct sunlight.
- Rinse your hair after swimming in the sea or pool.
- Use a moisturising conditioner or hair mask regularly.
- Avoid excessive heat styling where possible.
Looking after your hair doesn't stop there. Healthy hair also depends on getting the nutrients your body needs.
Biotin contributes to the maintenance of normal hair, making it one of the best-known nutrients for supporting healthy-looking hair. Zinc also contributes to the maintenance of normal hair and helps protect cells from oxidative stress, while protein is essential because hair is primarily made from keratin, a structural protein.
Why Does My Skin Feel Dry After Being in the Sun?
Even if you're wearing sunscreen every day, spending more time outdoors during summer can leave your skin feeling dehydrated.
Sun exposure, warm temperatures, air conditioning and increased water loss can all affect your skin's moisture levels, making it feel dry or look less radiant.
The most important step in summer skincare is protecting your skin from excessive UV exposure by wearing SPF every day. Alongside this, staying hydrated and eating a balanced diet rich in vitamins and minerals can help support healthy skin from within.
Some key nutrients include:
Biotin, which contributes to the maintenance of normal skin.
Vitamin C, which contributes to normal collagen formation for the normal function of skin and contributes to the protection of cells from oxidative stress.
Collagen, a key structural protein naturally found in the skin and a popular addition to many beauty routines.
Omega-3 Fish Oils, which provide EPA and DHA, essential fatty acids that play important roles throughout the body as part of a healthy, balanced diet.
Why Are My Nails More Brittle in Summer?
If your nails seem weaker during the warmer months, there are several possible reasons.
Frequent swimming, repeated wetting and drying, gardening, travelling and spending more time outdoors can all leave nails more prone to splitting or breaking.
Keeping nails moisturised is important, but so is good nutrition.
Biotin contributes to the maintenance of normal nails, while zinc also contributes to the maintenance of normal nails, making them two important nutrients for anyone looking to support healthy nails.
What Are the Best Vitamins and Nutrients for Hair, Skin & Nails?
There isn't one single nutrient responsible for healthy hair, glowing skin and strong nails. Instead, they rely on a combination of nutrients working together.
Some of the most important include:
- Biotin (Vitamin B7) – contributes to the maintenance of normal hair, skin and nails.
- Collagen – a key structural protein naturally found in the skin.
- Vitamin C – contributes to normal collagen formation for the normal function of skin.
- Zinc – contributes to the maintenance of normal hair, skin and nails while helping protect cells from oxidative stress.
- Omega-3 Fish Oils – provide essential fatty acids as part of a balanced diet.
Combined with a varied diet, these nutrients can help support your beauty routine from within.
Can Supplements Help Support Healthy Hair, Skin & Nails?
Food should always come first, but supplements can be a convenient way to help meet your nutritional needs when used alongside a balanced diet and healthy lifestyle.
At Macánta Nutrition, we believe supplements should be based on quality ingredients and science, not trends.
Our Hair, Skin & Nails Collection includes carefully selected products such as Biotin, Collagen, Zinc and Omega-3 Fish Oils, all chosen to help support your nutritional intake as part of a healthy lifestyle. Our supplements are made in Ireland, formulated using high-quality ingredients and contain no unnecessary fillers, so you can feel confident in what you're choosing.
Summer can leave your hair feeling dry, your skin looking dehydrated and your nails more prone to breakage, but small daily habits can make a big difference.
Protecting your hair from the sun, wearing SPF, staying hydrated, eating a balanced diet and ensuring you're getting key nutrients such as biotin, zinc, vitamin C, collagen and omega-3 fish oils can all help support healthy hair, healthy skin and healthy nails throughout the summer.
Looking after your beauty from the inside out won't replace sunscreen or a good haircare routine, but together, they can help you feel your best all year long.