10 Best Korean Serums in 2021 (Aesthetician-Reviewed)

Features:

• formulated with organic green tea extract and green tea seed oils from Jeju island
• green tea is rich in antioxidants and amino acids, helps to improve skin hydration, soothe irritated skin, and prevent signs of aging
  
• water-based, gel formula
• easy to apply and suitable for all skin types

Recommended for:

• using right after cleansing and before moisturizer to hydrate and freshen skin

This serum is a fan favorite, and it's gotten a new update! Along with the original hydrating ingredients, it now is packed with five kinds of hyaluronic acid and an even more effective blend of green tea full of amino acids. to moisturize your skin.

Many reviewers love that the formula is highly moisturizing, lightweight, and has a light, pleasant scent. They also say that it helps smooth out skin and absorbs easily into the skin. It's also great for dry-skinned folks.

If you are sensitive to fragrance, however, the scent can be too much. Make sure to conduct a patch test in case! Overall, though, it's a gentle, calming serum that works well if you want to keep your skin feeling moisturized.

Features:

• spicy, gingery scent
• contains various Korean herbal ingredients: peony, Solomon's Seal, and Rehmannia
• helps to hydrate skin, improve skin texture, even out skin tone, and improve blood flow
• honey has antibacterial properties that help to clear acne, remove dead cells, reduce redness, and promote healthy, glowing skin
  

Recommend for:

• must-have item to prepare skin for the rest of your skincare routine

Looking to get glowy, youthful skin? Then this might just be the anti-aging care serum for you. Sulwhasoo's First Care was created to effectively hydrate and brighten skin; plus, it reduces the appearance of wrinkles.

Some reviewers claim that it contains a high level of alcohol, which can cause irritation for some people. However, most say that it's lightweight and fully absorbs into their skin. 

It also makes their skin smoother and firmer. Although it has a strong herbal scent, the smell goes away quickly. It comes in luxurious packaging and one bottle lasts for a few months. 

Features:

• contains 20% vitamin C, hyaluronic acid, witch hazel, ferulic acid, and citrus stem cells
• boosts collagen production, shrinks pores, and brightens up skin by fading discoloration
• guarantees that you'll see the result within 3 weeks when used daily
• light citrusy scent
  

Recommended for:

• quick results, with a fast-absorbing formula that evens skin tone and works on most skin types

Vitamin C is proven to brighten and tighten skin, both protecting your skin from free radicals and promoting collagen production. And Seoul Ceuticals offers a serum formulated with 20 percent vitamin C! It also helps to fade wrinkles and skin discoloration.

Some reviewers claim that it's not suitable for sensitive skin and caused breakouts. However, many said that they saw an improvement in their skin, saying it looked more radiant and glowing. This serum is suitable for most skin problems and can be used by people of any age. 

Many people say this serum is a game-changer and they can notice results within a few weeks of use. It quickly absorbs into skin and has a light citrusy scent.

Features:

• highly concentrated anti-aging serum
• cica has anti-inflammation properties and is a great ingredient for treating acne and eczema
  
• fig is rich in vitamins A and C, which help to gently exfoliate dead skin cells
  
• aloe water helps to kill harmful bacteria as well as reduce irritation
  

Recommended for:

• get glowy, hydrated skin and reduce fine lines for all skin types, including sensitive skin

Meebok is a popular skincare brand for sensitive skin that doesn't use any harsh chemicals. Reviewers claim that this product provides good hydration and brightens their skin. They like that the gentle oil formula doesn't leave an uncomfortable sticky feeling. 

Two reviews felt that the scent of this serum was too strong and reminded them of perfume. However, this serum works well for all skin types and doesn't irritate skin. Some people noticed a reduction in fine lines and wrinkles in just a couple of weeks! Additionally, it helps to soften scars.

Features:

• organic ingredients like cica, licorice root, grapefruit, celery, broccoli, and carrot
• quick-absorbing formula
• refreshing citrus scent
  

Recommended for:

• dry and sensitive skin, as it provides intense hydration without harsh ingredients

This gentle serum is all about hydration. It's formulated with ingredients such as cantella asiatica extract (also known as cica), which is known for its healing benefits, licorice extract, which can soothe and brighten skin, and grapefruit extract, to tone and hydrate.

A few reviewers say that the product doesn't fully sink into skin and leaves skin looking shiny. But, others claim that it's very moisturizing and is a great serum for irritated skin. It makes their skin feels smooth and look more radiant! It also helps to calm redness and prevent dry patches.

Features:

• oil-drop form that's lightweight and non-greasy 
• formula is easy to blend
• fight signs of aging and evens out your skin tone
• niacinamide and hyaluronic acid provide long-lasting moisture
  
• truffle helps to protect skin from environmental damage, fights signs of aging, and evens out your skin tone
  

Recommended for:

• as a makeup base to create a perfect dewy makeup look

Most reviewers support the claim that the White Truffle Serum is very moisturizing and feels smooth on the skin. It has a mild fruity scent, absorbs quickly, and doesn't leave behind an oily residue. This serum is definitely a perfect winter skincare product. 

Since the oil is separated from the serum, make sure you shake the bottle well before use. Some people recommend it as a makeup base to create a perfect dewy makeup look. Most people also say they'll keep buying this product!

Features:

• eliminate dead skin cells in order to get a smoother and clearer complexion for dull skin
• glycolic acid and lemon peel oil gently exfoliate your skin and fade dark spots
• papaya helps to lighten your skin tone

Recommended for:

• creating smoother, brighter-looking skin and to minimize pores on days your face looks flat

AHA is amazing as an ingredient that helps you shed old skin and improve your skin's texture overall. And this serum has a pretty high concentration of it if you feel your skin needs exfoliating. It also comes in a convenient hybrid pump-dropper packaging.

This product can be used daily or a couple of times a week, depending on your skin's sensitivity. Some reviewers claim that this product caused acne breakouts. On the other hand, many say that they can clearly see the change in the texture of their skin. It helps to fade dark spots and minimize pores, which makes the skin become brighter and healthier too!

Features:

• up to 83% concentration of snail mucin
• hyaluronic acid and vitamin B from niacinamide and panthenol
• moisturizes skin, repairs skin damage, reduces pigmentation, and reduces the appearance of fine lines

Recommended for:

• to plump and soften your skin with a lightweight, smooth formula

Keep your skin feeling younger and more elastic with a snail mucin serum! This one by Cos De BAHA contains 83 percent snail secretion filtrate for powerful anti-aging effects.

Reviewers like that this serum has no scent, and they started seeing positive results within a few weeks. It leaves skin soft and smooth, and it doesn't have a thick or sticky texture. This is definitely a highly recommended product by most reviewers! 

Features:

• contains 7.98% concentrated extract of 6-year-old Korean red ginseng
• ginseng helps to prevent aging, restore skin elasticity, improve dullness, soothe inflammation, and brighten the complexion
• addresses all skin problems

Recommended for:

• tired skin that needs a bit of a wake-up call or folks who want to reduce wrinkles and nourish skin

Ginseng is a great ingredient in skincare for reducing puffiness and inflammation, making your skin look invigorated and healthy. This serum can also help you tighten your skin and prevent wrinkles. 

Some reviewers don't like the fact that it contains fragrance and has a strong scent. However, others claim that they saw a significant improvement in skin elasticity after using this serum! Their skin became firmer and tighter. It also gives moisture to your skin and helps to treat acne. As a result, your skin will become plumper and smoother. 

Features:

• rice sake to control sebum production and minimize the appearance of pores
• peach extract is rich in vitamins A and C, which help to prevent acne, repair scars, and firm skin
• butylene glycol that helps to prevent moisture loss
• peach scent

Recommended for:

• acne-prone skin to minimize pores, control oil production, and prevent acne

Are you worried about oily skin and acne? Then this might be the serum for you! Skinfood's choice utilizes Japanese sake to tighten the skin and reduce sebum production. Likewise, the addition of silica powder helps to get rid of shine on skin.

Some reviewers claim that it caused irritation, but most reviewers liked the creamy texture and peach scent of this product. It feels light on the skin, absorbs quickly, and doesn't leave an oily residue. This is a must-have serum for oily, acne-prone, or aging skin!