When it comes to sunscreen, most of us only think about putting it on during sunny summer days or on a beach vacation, which means you probably haven't considered if your sunscreen expires? Whether you use sunscreen daily (which you should!) or only in the summer, it’s important to know what the expiration signs are so that you’re correctly using it and effectively protecting your skin.
How Can You Tell If Your Sunscreen Expired
Sunscreen, like many beauty and skincare products, doesn't last forever. Most sunscreens have a shelf life of about two to three years depending on the formulation and storage conditions. Even if you can’t find an expiration date, there are some telltale signs that your sunscreen is past its expiration date.
Changed Texture Or Consistency
New sunscreen should have a smooth and creamy consistency. If it has become watery, grainy, or clumpy, chances are it’s no longer effective.
Odd Smell
Does your sunscreen smell rancid, sour, or just not right? This could indicate that its preservatives or oils have broken down, and it’s now past its expiration date.
Separation Or Change In Color
If your sunscreen separates into layers or its once-white formula has turned yellowish, it’s time to discard it. These changes can indicate chemical breakdowns that diminish sun protection.
What Happens If You Use Expired Sunscreen?
Using “expired sunscreen means that the product will no longer protect you, [leaving your skin exposed to UV damage, which] increases your potential for sunburns, sun damage and skin cancer.” Long-term exposure to UV rays without proper protection can cause wrinkles, dark spots, and loss of elasticity.
How To Store Sunscreen
Avoid Heat & Sunlight
Store your sunscreen in a cool, dry place. Leaving it in direct sunlight, like inside a hot car or on a beach towel, can prematurely break down its active ingredients.
Keep The Lid Closed
Exposure to air can speed up the degradation of sunscreen ingredients, so be sure to tightly seal the cap after every use.
Use Small Containers for Travel
Instead of carrying a full-sized bottle, transfer a small amount of your sunscreen into a travel-sized container to make reapplication easy on the go. All sunscreens offered at Sarah Akram Skincare are already conveniently travel-sized and perfect for tossing in your bag without the bulk.
Sunscreen FAQs
What are different types of sunscreen?
There are several types of sunscreen, including mineral, chemical, and hybrid, each with its own benefits. We offer a carefully curated selection to suit every skin type and lifestyle. Explore our full lineup of sunscreen products here.
How often should I reapply sunscreen?
Reapply every 2 hours or immediately after swimming, sweating, or towel-drying. Even water-resistant formulas need regular reapplication for full protection.
Do I need sunscreen on cloudy days?
Absolutely. Up to 80% of UV rays can pass through clouds, so daily sunscreen is still essential to prevent sun damage and sunburn.
How much sunscreen should I use?
Aim for about 1 ounce (a shot glass) for full-body coverage, and a nickel-sized amount for your face. Applying the right amount ensures your skin gets the protection it needs.
How do I reapply sunscreen over makeup?
For easy on-the-go touch-ups, use lightweight, non-greasy formulas that absorb quickly without disturbing your makeup. For more tips, check out our blog on how to reapply sunscreen over your makeup.
