SKU: 19511533635

SkinCeuticals Discoloration Defense Serum

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Description

SkinCeuticals Discoloration Defense SerumDiscoloration Defense is a daily use, layerable serum designed to support a brighter, more even looking complexion. This targeted formula helps improve the appearance of skin tone irregularitiesincluding persistent discoloration and post blemish markswhile enhancing overall skin clarity. Clinically tested on all skin tones, it features a synergistic blend of: 3% Tranexamic Acid 1% Kojic Acid 5% Niacinamide 5% HEPES (a gentle exfoliating agent) Visible

Discoloration Defense is a daily-use, layerable serum designed to support a brighter, more even-looking complexion. This targeted formula helps improve the appearance of skin tone irregularities—including persistent discoloration and post-blemish marks—while enhancing overall skin clarity.

Clinically tested on all skin tones, it features a synergistic blend of:

  • 3% Tranexamic Acid

  • 1% Kojic Acid

  • 5% Niacinamide

  • 5% HEPES (a gentle exfoliating agent)

Visible improvement in skin brightness and tone can be seen in as little as 2 weeks with consistent use.

Size: 30 mL
Skin Types: Suitable for all skin types, including sensitive.

Key Benefits

  • Visibly reduces the look of discoloration and uneven skin tone

  • Helps brighten dull areas for improved radiance

  • Supports post-acne mark and dark spot correction

  • Gentle enough for twice-daily use and compatible with other serums

How to Use

Morning and Evening Routine

  1. After cleansing and toning, apply 3–5 drops of Discoloration Defense to the face.

  2. Gently pat into skin until fully absorbed.

  3. In the morning, follow with a vitamin C serum (optional) and broad-spectrum SPF 50+ sunscreen.

  4. In the evening, continue with your moisturizer or targeted treatments as needed.

Pro Tip: Use sunscreen daily to maintain results and help prevent new discoloration from forming.

Full ingredient list

AQUA / WATER / EAU, BUTYLENE GLYCOL, NIACINAMIDE, HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID, GLYCERIN, TRANEXAMIC ACID, PROPYLENE GLYCOL, HYDROXYETHYL UREA, KOJIC ACID, CAPRYLYL GLYCOL, ALLANTOIN, CHLORPHENESIN, XANTHAN GUM, DISODIUM EDTA

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19511533635

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4.4 ★★★★★
Based on 30 reviews
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Rob Tilka
Houston, US
★★★★★ 4
Just have to be careful not to take more than one per night or else wake up feeling like have a hangover
Size: 200 Count (Pack of 1)
Definitely works for me. Just have to be careful not to take more than one per night or else wake up feeling like have a hangover. Works great for me but not as well for my stepmother. She has severe insomnia and has been on sleeping medications for years. She tried taking this to go a more natural route but did not even affect her.
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Reviewed in the United States on January 9, 2018
P
Verified Purchase
Patricia Dodd
Natrona Heights, US
★★★★★ 5
surprised!
I actually didn't realize I had ordered "time released" version. I thought these were just normal melatonin. But now that I've tried these, I love them so much better than the regular version! Helps me sleep better through the night. No taste, love this brand of Source Naturals.
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Reviewed in the United States on October 17, 2025
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Verified Purchase
ChelaTho813
Natrona Heights, US
★★★★★ 5
The only one I'll use!
As the title says, this is the brand to get!! It's fast-acting, doesn't give me weird dreams like some do, and I never wake up feeling groggy.
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Reviewed in the United States on March 13, 2025
B
Verified Purchase
Belle of the Ball
Houston, US
★★★★★ 5
Works wonders
I've been buying these for well over a year now as Subscribe and Save. I work 12 hour overnights as a nurse. My sleep schedule normally gets messed up. I would have no problem falling asleep but would wake up only a few hours later which is not good when you have work again that night. We buy these on Amazon due to the great price and the fact that they are extended release which helps keep me asleep longer. When I take 1 or 2 of them, I am able to sleep about 7-8 hours which is great. I take this both when I sleep during the day and sleep during the night. It helps me sleep no matter when and I am able to adjust my sleep schedule often. I have recommended them to many.
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Reviewed in the United States on January 10, 2013
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Verified Purchase
PSBone
Birmingham, US
★★★★★ 4
Works quite well, dose still a bit high for me
Used to take the Natrol 5mg slow release, now that I can compare these 2, I love this more. It doesn't make me feel too edgy, it's quite relaxing actually. I still have to halve the dose as the full dose makes me groggy the next day. Where the Natrol gave me very vivid, but not unpleasant dreams, these don't make me dream as vividly. It does take a bit longer to get me to sleep, but once asleep, your asleep. Highly recommend, once I finish this bottle, I'd get the 2mg tr next time, as a lower dose works better for me.
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Reviewed in the United States on July 10, 2014

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