Best Skin Brightening Serum of 2021: Top 5 Recommendations

 Best Skin Brightening Serum – Complete Reviews with Comparison

Nobody wants to have to deal with dark spots, especially not around the eyes. We often try to cover our dark spots up with heavy makeup, which tends to cause breakouts, only making us even more insecure.

Thankfully, brightening serums have become more potent and powerful than ever, and are excellent for getting rid of those pesky dark spots. They’re able to remove dark spots from a variety of different skin tones.

So we’ve put together this list of some of the best skin brightening serums out there.

Skin Brightening Serum Reviews

PULCHRIE Lightening Serum with Kojic Acid

PULCHRIE prides itself on being a brand backed by science. This luxurious skin brightening serum is scientifically proven to hydrate and firm dry skin and contains antioxidants to help reduce the appearance of skin damage. It’s also suited for any skin type, from dry to oily, to combination, making it super versatile.


This fast-acting serum from PULCHRIE is scientifically proven to lighten any dark spots, fade any age spots, and firm and moisturize the face, thanks to its special formulation. It contains ingredients like tetrahydropyrantriol, hydroxypropyl, and fullerene, which aid in the anti-aging process.

This serum also consists of anti-wrinkle ingredients like ubiquinone and hydroxyethyl. Other than being a mouthful, these ingredients are able to reverse cell damage by boosting your skin’s production of collagen, which helps to keep it younger and firmer, and also helps prevent pigmentation and dark spots.

The Kojic Acid and Arbutin that is found in PULCHRIE’s brightening serum has been around since skin serums were first produced and have long been known as one of the best ways to maintain silky and soft skin. It does this by stimulating your skin’s exfoliation rate and eliminating free radicals, which gives you an overall smoother, brighter, and younger complexion.

If used consistently, this serum is able to brighten your skin and completely reduce the appearance of dark spots within two to three weeks. PULCHRIE also does not use any artificial products to produce this serum, unlike many other serums on the market these days.

Be sure to press the pump on the component down several times when using it for the first time, to ensure that the serum can begin flowing properly. One or two quick pumps are generally more than enough to cover all dark spots on the face.

Be sure to discontinue use of this serum the moment you feel or notice any irritation, and check to see if you are allergic to any of the ingredients we’ve listed or that are listed on the product. Try not to get this serum in your mouth or eyes, and if you do accidentally swallow some, contact your doctor or local poison control center.


  • Effective on all skin types
  • A little goes a long way
  • Backed by scientific evidence
  • Effective within two to three weeks
  • Anti-aging properties


  • May not be suitable for all skin tones
  • Cannot use on inflamed skin

InstaNatural Skin Brightening Serum with Vitamin C

This skin brightening serum from InstaNatural is created with a blend of brightening ingredients that are effective for removing discoloration and evening skin tone. If you’re someone who loves all-natural, safe personal care products, then this serum is perfect for you.


InstaNatural began as a small business that was based in Florida, selling 100% Organic Argan Oil. Since then, they have continued to expand and create more all-natural products, including their skin brightening serum. They believe in excellence, integrity, and honesty when it comes to their skincare products.

This serum is created without the use of animal testing, taking ‘all-natural’ a step further. It contains Vitamin C to provide enough antioxidant support to fight against free radical and UV damage, as well as powerful skin brightening ingredients such as Alpha-Arbutin and licorice extract, to safely even and brighten your skin by fighting discoloration at the source.

Containing Hyaluronic Acid – which is highly favored amongst skincare enthusiasts – and CoQ10, this serum is able to provide a lightweight source of hydration, and has anti-aging benefits that support the healthy production of collagen. Even Shape Magazine has endorsed InstaNatural as one of the best brands to help restore a youthful glow to your skin.

InstaNatural thoroughly believes that beauty routines should not come with safety precautions. That’s why they perform extensive research on each ingredient before incorporating it into one of their products, ensuring that each serum and cream is 100% safe.

All of InstaNatural’s products are made in Orlando, Florida, and are manufactured in accordance with the FDA and GMP facilities across the United States. They source high-quality products from around the globe and apply the same standards to their ingredient sourcing as they do their manufacturing process.


  • All-natural ingredients
  • No animal testing
  • Anti-aging properties
  • Endorsed by Shape Magazine
  • All ingredients are skin-safe


  • Fragrance can be irritating to sensitive skin
  • Not effective on darker skin tones

Touch Bright & Clear Serum

Touch strongly believes in doing things differently. Their Bright & Clear serum was created through a collaboration of cosmetic scientists all working under this philosophy and is made for those who have tried countless other products in the past, with no success. The unique formula and clean ingredient transparency make Touch one of the most trusted skincare brands out there.


The Bright & Clear serum from touch is highly concentrated and combines a number of popular color-correcting additives like kojic acid and niacinamide. This unique formula is extremely effective for fighting pretty much any type of discoloration, and also helps reduce issues like age spots, melasma, acne, rosacea, and many more.

While many other serums only target a certain type of discoloration, Touch’s Bright & Clear serum was formulated to cover most of the discoloration issues you may be facing and is able to treat a wide variety of hyperpigmentation problems from start to finish. The Azelaic Acid evens out your skin tone and brightens it.

This is done by directly reducing the number of existing hyperpigmented cells while avoiding interaction with undamaged cells. It also acts as a gentle exfoliant, which helps improve the texture of your skin and kills bacteria that cause acne.

Niacinamide is included to reduce the appearance of skin discoloration by disrupting the melanin formation in your skin, which is responsible for skin pigment. It is also able to control any excess oil, reduce acne inflammation and rosacea, and can decrease the size of your pores.

Kojic Acid is used to lighten the dark spots on your face, thanks to its powerful tyrosinase-suppressing properties. Tranexamic acid reduces the reappearance of discoloration and stubborn dark spots, provided you use this serum continuously.

When using this serum, you can expect to see the gradual reduction of dark spots, provided you are using it continuously and in conjunction with sunscreen usage. Your skin tone should also become smoother in texture, and your acne, blemishes, and redness can even be reduced over time.


  • Highly concentrated formula
  • Can fight many types of discoloration
  • Brightens and evens skin tone
  • Acts as a gentle exfoliant
  • Excess oil control


  • Not suitable for sensitive skin
  • Can feel sticky

TreeActiv Skin Brightening Serum

Another brand that prides itself on being all-natural, TreeActiv develops all of its products using its earth-grown products. Each serum, cream, and moisturizer is handcrafted and is packed with powerful ingredients to give your skin all the care it needs.


The TreeActiv skin brightening serum makes use of plenty of natural ingredients, such as licorice extract and alpha arbutin, to even your skin tone in a way that’s meaningful and visible. These ingredients also reduce the appearance of discoloration and dark spots.

Its anti-pigment formula helps to significantly reduce the appearance and volume of dark spots, and results can be seen after just eight weeks of continuous use. The clarifying ingredients found within this serum are able to penetrate the skin and encourage the healthy growth of new cells, which improves overall skin tone and can help fight the appearance of aging.

Sunspots, dark spots, and age spots are all forms of hyperpigmentation that are caused by the overproduction of melanin and are generally found in the areas of the body that receive prolonged exposure to the sun. Alpha Arbutin, which is found in this serum, is a compound extracted from the bearberry plant.

It is known to be one of the most effective skin-brightening ingredients in the world and is also considered a safer and natural alternative to other agents used to brighten the skin, such as hydroquinone. It works by suppressing the activity of tyrosinase, which halts melanin production, while also working faster than other ingredients that do the same.

The TreeActiv brightening serum is a corrective serum that is capable of brightening hyperpigmentation and dark spots. The time-tested ingredients are known for their skin lightening effects, and this serum is capable of reducing the appearance of aging dramatically.

This serum contains distilled water, lavender water, lemon peel bioferment, hydrovance, licorice extract, tomato seed oil, hydroxyethylcellulose, alpha arbutin, lemon oil, and liquid germall plus. Make sure that you are not allergic to any of those ingredients before using this product. If you notice any irritation or rash, discontinue use and contact your doctor immediately.


  • Natural ingredients
  • Evens skin tone
  • Reduce the appearance of aging
  • Reduces sun spots, age spots, dark spots
  • Works faster than other serums


  • Runny consistency
  • May take a while to see results

Majestic Pure Serum with Hyaluronic Acid

If you’re looking for a powerful brightening serum that will show you results within record time, then look no further than Majestic Pure’s brightening serum with Hyaluronic acid. Unfortunately, Majestic Pure is not an all-natural cosmetics company, so if that is important to you, take a look at one of the previous serums we’ve mentioned on this list.


While this skin brightening serum from Majestic Pure may not be all-natural, it is proven to be safe, effective at reducing the appearance of dark spots and discoloration, and gentle. It is able to improve your overall complexion and provide intense moisture, especially to dryer skin types.

The formula is powerful, but it is also gentle enough to be suitable for daily use on any skin type, from oily, to dry, to the combination. Folks with sensitive skin should not experience any problems when using this serum. However, Majestic Pure does recommend rubbing a very small amount of this serum on your elbow to check for any allergic reactions.

You should also keep it out of reach of children, and make sure that you don’t get any in your eyes, though that is probably a given for most people anyway. Be sure to consult with your doctor or physician before using this serum while you are pregnant.

Many users have reported that the Majestic Pure serum is one of the most effective serums out there not only for reducing dark spots but for minimizing the appearance of even the most stubborn age spots as well. This formula is not sticky, and the container comes with a dropper for easy application since it is a runny serum.

The Hyaluronic Acid in the Majestic Pure brightening serum helps to even out your overall skin tone and gives it a healthy glow. The compact that it’s stored in is super small, making it perfect for traveling, or for folks who want to keep their skincare routine as clutter-free as possible.

Wash your face and dry it completely before you apply this serum, and only apply it to the areas of your face that you wish to brighten or reduce the appearance of discoloration in. Apply a small amount and gently massage it in, allowing 2 to 3 minutes for the skin to absorb. Use a maximum of twice each day.


  • Provides moisture for drier skin types
  • Gentle on sensitive skin
  • Reduces the appearance of age spots
  • Gives skin a healthy glow
  • Small and compact


  • Not suitable for darker skin tones
  • May cause allergic reactions for very sensitive skin

Wrapping Up

Whether you have dark spots, discoloration, age spots, or sunspots, at least one of these serums will be able to do the trick. We hope that you’ve found this review at least a little bit useful, and, hopefully, we’ve made your next purchase less stressful!

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