We've Tried Hundreds of Them—These Are the 17 Best Face Serums for Unbelievably Good Skin

The cornerstones of a good skincare routine may be the basics of cleansing and moisturising, but if you really want to level things up and target your specific skin type, this is where the best face serums come into play. Packed with high-strength active skincare ingredients, like retinol, vitamin C, and niacinamide, serums are the powerhouses of your skincare routine.

While moisturisers focus on hydration and cleansers help to ensure pores are clear, applying a serum is your opportunity to hone in on your unique skin concerns. Choose the right formula and a serum can help you to reduce sensitivity, prevent dehydration, clear breakouts, and even reduces the appearance of fine lines, wrinkles, and enlarged pores. Sounds pretty good, right? I've tested hundreds of serums over the years, from hyaluronic acid serums to the best serums for mature skin, and with well over 50 collective years working in beauty, I know my fellowBest Knockoff Luxury Clothing editors have some great intel on the best serums, too. So, what are you waiting for? Keep on scrolling to level up your skincare game...

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(Image credit: @THATGRACEGIRL)

What Is a Face Serum?

Before we get into our edit, I thought it would be best to answer some of your burning questions. If you're wondering what a face serum actually is, I've been busy speaking to industry experts to get the full lowdown.

"Serums are thinner topical skincare products that often contain more concentrated, targeted active ingredients,” explains consultant dermatologist, Thivi Maruthappu.

You might be thinking, how is this different to my moisturiser? "Serums, often lightweight in texture, are designed to treat specific skin concerns—such as breakouts, fine lines, dry skin—and tend to penetrate deeper in the epidermis, whereas moisturisers act as skin conditioners, providing hydration to the most upper layers of the skin barrier," explains Laura Bamidele, director of innovation and R&D at leading skincare brand, Byoma. "These upper layers form a waterproof skin barrier locking in hydration, essentially allowing your serums to work more effectively."

Who Should Use a Face Serum?

Another question I get asked a lot is whether anyone can use a face serum. According to the experts, before investing in a serum, it's important to think about whether you really need one in your routine. "Serums are a great addition to skincare routines for all skin types, it really depends on what skin concern you are trying to treat," says Bamidele. "You should start incorporating a targeted serum into your routine only when you need to address those key concerns, and we do not recommend retinol serums to anyone under the age of 25."

The best way to introduce serums into your skincare routine is to think of your main skin goal or concern and choose a serum to help you address it. If you’re struggling to choose between two, then use one serum in your morning skincare routine and one in the evening—but be careful of layering multiple serums together at once, since not all ingredients may be compatible.

@emmahoareau taking a selfie in a bathroom mirror with lots of skincare products on the sink

(Image credit: @emmahoareau)

How to Choose the Right Face Serum for You

So, how can you choose the right serum for you? "Look for gentle actives that are going to support your skin barrier and leave you with hydrated, healthy results," advises Bamidele. Below, Bamidele has broken down the best ingredients for different skin types.

Choosing a serum for oily skin: "Combination to oily skin types can benefit from ingredients like PHA and zinc, that gently exfoliate, balance oiliness, target blemishes and help to unclog pores."

Choosing a serum for dry skin: "For dry skin types, nourishing actives like squalane and glycerine replenish skin’s moisture levels by delivering instant hydration with lasting results to repair a damaged, dry skin barrier."

Choosing a serum for dull skin: "Niacinamide and hyaluronic acid are great if you are wanting to renew dull skin. Niacinamide will work to brighten and even skin tone, while hyaluronic acid works to intensely hydrate for a radiant, glowing finish."

How to Apply a Face Serum

If you’re wondering when and where within your skincare routine to apply a serum, remember the key rule of skincare layering—thin textures first, building up by thickness. "Serums should be applied to cleansed skin before moisturising,” advises Maruthappu. "Leave for ten minutes or so before following with a moisturiser.” Most serums will need to be applied daily in order for you to see results within a few weeks and you may be able to apply some twice daily (just check the application instructions).

Over the years, my own skin concerns have ranged from oiliness and breakouts through to sensitivity, redness, and hyperpigmentation, and more recently, dryness and dehydration—so it’s fair to say I’ve tried my fair share of serums. Since it can be hard to choose the right one, I’ve rounded up some of my tried-and-tested favourites below, along with theBest Knockoff Luxury Clothing team's most recommended, too, broken down by skin types and concerns.

The Best Serums, Tried And Tested

  1. Best face serum overall: Estée Lauder Advanced Night Repair Serum
  2. Best face serum for mature skin: Clarins Double Serum
  3. Best face serum for dry skin: Vichy Mineral 89 Hyaluronic Acid Booster Serum
  4. Best face serum for oily skin: SkinCeuticals Silymarin CF Vitamin C Salicylic Acid Antioxidant Serum
  5. Best face serum for sensitive skin: Avène Cicalfate+ Intensive Skin Restorative Serum

1. Estée Lauder Advanced Night Repair Serum

2. Clarins Double Serum

3. Vichy Mineral 89 Hyaluronic Acid Booster Serum

4. SkinCeuticals Silymarin CF Vitamin C Salicylic Acid Antioxidant Serum

5. Avène Cicalfate+ Intensive Skin Restorative Serum

6. Caudalie Vinoperfect Brightening Dark Spot Serum

7. Medik8 Crystal Retinal 1 Serum

8. Naturium Niacinamide Serum 12% Plus Zinc 2%

9. Bioeffect EGF Power Serum

10. Skin Rocks Retinoid 2 Vitamin A Face Serum

11. Skinceuticals C E Ferulic Vitamin C Serum

12. Dr.Jart+ Cicapair Intensive Soothing Repair Serum

13. La Roche-Posay MelaB3 Serum

14. Byoma Phyto-Mucin Glow Serum

15. Cerave Skin Renewing 10% Pure Vitamin C Serum

16. Guerlain Abeille Royale Youth Watery Oil Serum

17. Sunday Riley Good Genes Glycolic Acid Treatment

This story was originally published at an earlier date and has since been updated.

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Grace Lindsay
Junior Beauty Editor

Grace Lindsay is the junior beauty editor atBest Knockoff Luxury Clothing UK. At the age of 18 she decided to train as a makeup artist before going on to study english and media at Goldsmiths University. It was during that time that she explored her love for journalism by interning at a small beauty start-up based in Shoreditch. Since then, she has worked at a number of publications including Marie Claire and Hello!, where her love for all things beauty continued to grow.

AsBest Knockoff Luxury Clothing UK's junior beauty editor, she covers everything from Wholesale Replica Bag hair trends to the stand-out makeup products of the season.

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