17 best face serums of all time, according to editors and derms
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The best face serums are what you add when your skin needs a bit more than the basics. Cleanser, moisturiser and SPF will always be essential, but serums are designed to zoom in on specific concerns, whether that’s hyperpigmentation, fine lines, breakouts, congestion, sensitivity, or dryness that makes skin feel tight and uncomfortable by midday.
The only rule is don’t treat them like a free-for-all. The wrong formula for your skin type, or going too hard with actives too soon, can leave you with irritation instead of results. Consultant dermatologist Dr Anjali Mahto explains: “Signs of ageing start to develop for most people in their 30s, such as fine lines, wrinkles and uneven tone. Adding a vitamin C serum under sunscreen can help brighten while also delivering antioxidant protection.”
If you’re not sure where to start, follow what your skin is asking for right now. If it’s feeling thirsty, hyaluronic acid is the easiest win for hydration. If you want more glow and a brighter look overall, reach for a vitamin C serum. If redness and post-breakout marks are your main issue, azelaic acid is a derm favourite for a reason. And for smoothing texture and softening fine lines, retinol is still the gold standard.
And you don’t have to commit to one serum forever. You can alternate or rotate formulas depending on your skin, the season, and what else you’re using. Ahead, I’ve rounded up the best face serums for every skin type and concern, from brighteners and dark spot corrector to hydration heroes and calming all-rounders
How I tested the best face serums
To help you find the best face serum, the Glamour team has done all the hard work for you. I've worked with my fellow editors to review and test face serum formulations over the past decade. By now, we've trialled over a hundred formulations collectively.
Our beauty editors have scored all the best facial serums based on their efficacy (how well they hydrated/soothed/brightened our complexions), value for money and long-term benefits. Find out more about how we test here. I've also enlisted the help of Dr Anjali Mahto, consultant dermatologist at Skin 55, to help answer all of your burning FAQs.
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Why you can trust me:
I've been reviewing beauty and wellness products for the past five years – for the past year at the Glamour Shopping Team and, prior to that, for various other publications. During that time, I've witnessed countless skincare trends come and go – from the rise of retinol serums to the recent buzz around Korean serums like PDRN serums and bakuchiol serums. When each trend picks up, I test products, attend press days, interview derms and doctors, and attend events for new launches. As such, I know more about skincare (and which face serums are worth your money) than your average beauty fan.
Enter: the best face serums for every skin concern in 2026.
What is a face serum and why do I need it?
Think about face serums as products that will supercharge your skincare routine and customise it to your exact skin type and skin concerns. Unlike your typical moisturiser, a face serum is lighter in consistency and comes in a higher concentration of active ingredients to penetrate deeper into the skin.
Whether you're after a boost of hydration, minimising the appearance of fine lines and wrinkles, smoothing out skin texture or brightening up your complexion – each formula is infused with a number of powerhouse components such as hyaluronic acid, retinol, vitamin C, and niacinamide.
In which order should I apply a face serum?
You should apply your face serum after cleansing, exfoliating and the best toners and before your moisturiser or facial oil, eye cream and SPF. A facial serum can be used alone, but since they tend to be so lightweight, they're easy to layer. Pro tip: invest in one of the best silk pillowcases to ensure everything soaks into your skin properly.
Can I use face serum daily?
Absolutely. It's recommended that you use your facial serum twice daily, depending on the ingredients. Some serums contain key ingredients like retinol or acids such as lactic acid, glycolic acid, salicylic acid (also known as AHAs and BHAs) and ferulic acid. Some have been especially formulated for resurfacing so as to remove dead skin cells, while other formulas also shield from external aggressors such as pollution and further UV damage.
How to choose the best face serum according to your skin type
It's important to keep in mind that everyone's skin is different – if you suffer from dehydrated skin and you’re hoping to get a boost of hydration, look for a serum containing humectants such as hyaluronic acid, aloe vera extract or vitamin E. If it’s a youth-boosting serum you’re after, retinol is the gold standard, and to brighten your complexion, anything with vitamin C that can help boost collagen production and help maintain your skin's elasticity is bound to be a sure-fire hit. And if you want to treat sun damage or have more sensitive, acne-prone skin, you might want to go for a gentler fragrance-free option.
Dr Anjali Mahto, Consultant Dermatologist at Skin 55, discussed when it's best to introduce or amp up active ingredients such as peptides in our routines: "In your 20s, your skin is still youthful, but after mid-20s collagen levels start to fall so incorporating vitamin A [or retinoid/retinol] serums at night to help with cell turnover can be beneficial in reducing early development of fine lines especially in fair skin."
“Signs of ageing of the skin start to develop for most people in their 30s, such as fine and deeper lines and wrinkles as well as uneven skin tone or pigmentation. Adding in a vitamin C serum under sunscreen can help with skin brightening as well as additional benefits of acting as an antioxidant.”
“As we proceed through our 40s, oestrogen levels start to decline which can result in dryness. Incorporating a hyaluronic acid serum under a moisturiser and layering the products can help prevent dryness and create the appearance of more supple looming skin.”
Feeling inspired to upgrade your skincare routine? Check out our guides for the best moisturisers, night creams, retinol serums and eye serums.

















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