Brightener Serum
$230.00
Key Ingredients: Glabridin, Potassium Azeloyl Diglycinate, Niacinamide (Vitamin B3), Lactobionic acid, Morus Alba Root Extract, Gluconolactone, Panthenol (Provitamin B5), Magnesium Ascorbyl Phosphate, Liquiritin Apioside, Sodium Hyaluronate, Palmitoyl Tripeptide-1, Pentapeptide-4, Ellagic Acid, Ferulic Acid.
Product packaging and appearance are subject to change at any time without notice.
Dry, Oily, Combination, Pigmentation Skin
The Brightener Serum contains a high-performance formula that helps to resist against visible concerns, including dullness, dark spots, age spots, acne scarring, sun damage and uneven skin tone, giving your skin a brighter and more translucent look. Infused with azelaic acid, liquorice glabridin, and niacinamide, the serum is designed to naturally reduce discolorations, unclog pores, and deliver healthy-looking radiance.
This serum’s hydrating properties, such as mulberry root extract and hyaluronic acid, boost skin’s moisture level to protect from skin dehydration and minimize the appearance of fine lines and wrinkles.
Benefits
- Prevents future spots from resurfacing and helps fight against photoaging.
- Improves skin tone, buffers the look of lines and wrinkles, and enhances skin clarity.
- Reduces dark spots, discolorations, and restores a naturally refined radiance.
Key Ingredients

15% Glabridin
Antioxiant
Anti-inflammatory
Skin Lightener

15% Potassium Azeloyl Diglycinate
Skin Lightener
Spot Corrector
Melanin Inhibitor

7% Niacinamide (Vitamin B3)
Anti-Inflammatory
Smoother
Skin Lipid Barrier

5% Morus Alba Root Extract
Skin Lightener
Spot Corrector

5% Lactobionic Acid
Antioxidant
Exfoliant
Epidermal Tissue Regenerator
Humectant

4% Liquiritin Apiosiden
Brightener
Anti-Inflammatory
Inhibiting Tyrosinase
Full Ingredients
Glabridin, Potassium Azeloyl Diglycinate, Niacinamide (Vitamin B3), Lactobionic acid, Morus Alba Root Extract, Dimethyl Isosorbide, Gluconolactone, Hydroxyethyl Urea, Panthenol (Provitamin B5), Magnesium Ascorbyl Phosphate, Liquiritin Apioside, Acetyl Glucosamine, Leuconostoc/Radish Root Ferment Filtrate, Sodium Hyaluronate, Undecylenoyl Phenylalanine, Phenylethyl Resorcinol, Palmitoyl Tripeptide-1, Water (Aqua), Palmitoyl, Pentapeptide-4, Tetrahydropyranyloxy Phenol, Ellagic Acid, Ferulic Acid, Cyclodextrin Crosspolymer, Beta Cyclodextrin, Palmaria Palmata Extract, Artocarpus Lakoocha Wood Extract, Allantoin, Hexylresorcinol, Leucine, Sodium Glycerophosphate, Hydroxyethylcellulose, Cyclomethicone, Disodium, EDTA, Glycerin, Dimethicone Crosspolymer, Caprylyl Glycol, Cyclopentasiloxane, PEG/PPG-18/18, Dimethicone, Polysorbate 20, 1,2-Hexanediol, Methylpropanediol, 4-Butylresorcinol, Butylene glycol, Aloesin
*Ingredients are subject to change at the manufacturer’s discretion. For the most complete and up-to-date information, refer to the product packaging.
How to Apply
After cleansing, toning, and exfoliating, apply a thin layer and allow the skin to absorb. Apply MDSUN broad-spectrum UV protection in the daytime

Learn more about MDSUN Brightener Serum
MDSUN how do I love thee? Let me count the ways;
- Powerful and effective ingredients
- High quality
- Beautiful packaging
- Proven results
I have been raving about MDSUN on FutureDerm for some time now….
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Product Reviews
8 reviews for Brightener Serum
Brightener Serum









This brightening serum with 15% azelaic acid is really great! I have oily skin, and I love how lightweight it feels and how quickly it absorbs. Whenever I try new skincare products, my skin tends to break out, but I haven’t had that problem with this serum, and it doesn’t clog my pores. After using two bottles, I noticed that my skin looks brighter and my complexion is more even. The dull spots and acne marks on my face are gradually fading.
I also really love how gentle it feels on my skin. It doesn’t leave my skin feeling dry or irritated after use, which is a big plus for me. Now, it has become one of my favorite parts of my daily skincare routine.
I’ve been using this Brightener Serum and have really enjoyed the results. It feels lightweight, absorbs quickly, and leaves my skin feeling hydrated without being greasy. After a few weeks of use, I noticed my complexion looked brighter and more even, and some of my post-acne marks started to fade.
I also love that it contains ingredients like azelaic acid, niacinamide, and licorice extract, which help improve discoloration and overall skin tone. The added hyaluronic acid keeps my skin moisturized, making it look smoother and healthier. If you’re looking for a serum to brighten dull skin while keeping it hydrated, this is definitely worth trying.
我很喜歡Mdsun品牌精華系列,super hydration B, soothener,clarifying serum 和 Brightener serum. 每一種都很容易吸收,不油,效果明顯。其中我最喜歡的是美白精華,因為我的皮膚變亮了,斑也變淡了。它的配方很溫和,有效且不會脫皮。
I have been using this product for a few months and it has really reduced pigmentation! My skin looks brighter and fresh! Overall, very happy and highly recommend this serum
I’ve been using the Active Cleanser, Active Toner and Brightening Serum and months prior I was struggling with stubborn acne scars from a lot of stress. Since then I have been using MDSUN products and my skin and the scarring has cleared immensely. My skin feels so much more plump, hydrated and it didn’t irritate my skin because I find not all products work for me. But this really calmed my skin down and I feel like it even lessens the look of my pores. I’m definitely going to be a returning customer. I’m really happy with the products!
Arrived very quickly . Nice bottle . I am using it daily and Hopefully it will work . I used many other of this line of product and they worked great.