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Description
Amazon.com: ONE THING Niacinamide Glutathione Serum (1.69 fl.oz 50ml), Korean Skincare, Hydrating and Soothing serum for face : Beauty & Personal Care BACK IN STOCK Best Selling Collagen Glutathione Vitamin C Powder Supplements are Now Back in Stock Health& Beauty Hair, Skin , Nails We Glow from the inside out, because we understand what Order L Glutathione Buy Cellular Rejuvenation Compounds Medica Depot is glutathione bad for kidneys Looking to prevent kidney infections? Start with these four simple steps to keep your urinary tract healthy and free from harmful bacteria. #WorldKidneyDay #AreYourKidneysOK #KidneyHealthMatters Brand Focus: BB Lab Achieving Korean Beauty from Within KoreaProductPost
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4.1 ★★★★★
Based on 2400 reviews
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Product Reviews
★★★★★ 4
Yes
Size: 1.7 Fl Oz (Pack of 1)
Happy with this purchase
Very light on face , scent is light and fresh
Leaves my skin soft , hydrated and moisturized
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 5
Miraculous and so inexpensive!
Size: 1.7 Fl Oz (Pack of 1)
This stuff is amazing! I am getting benefits I never dreamed…I have only had it 3 days but had to report my immediate results!
I have a patch of seborrhea on my left eyelid that is an annoyance daily. I tried this serum on my eye and no burning or stinging. No irritation at all! I put my makeup on and thought little more of it. At the end of the day, no dry flaky patch or makeup issues there at all! No eye itching or irritation all day! This is something I thought I just had to live with.
As for the general serum I think the lines around my eyes are less prominent and my skin feels soft and moisturized.
And last I love the large bottle! Great value! And I am not embarrassed to have the bottle sitting on my sink…
Overall I think it is liquid gold for a bargain price! Will definitely buy again. Truly unexpected miracle in a bottle!
Highly recommend.
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Reviewed in the United States on January 22, 2026
★★★★★ 5
Good product
Size: 1.7 Fl Oz (Pack of 1)
It’s nice to have a serum that solves a multitude of skin issues in one product. Goes on easy and absorbs easily. Only a small amount is needed so the bottle does last for quite a while. I do see improvement in my skin regarding pores, and age spots.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Made of Excellent Ingredients based in YUKA App.
Size: 1 Fl Oz (Pack of 1)
I usually buy this in physical store however, since the price are the same either through here in Amazon or physical stores, I decided to buy it here for a hassle free shopping.
I love that it was packed so nicely. It arrived on sealed packaging and it is authentic Olay Super Serum that I always buy instores.
What I love about this product?
I started using it in 2024. I am Asian (Filipina), 36yrs old and is in Texas now. Living in Texas was kinda like Philippines but it gave me itchiness and pimples. I used Ponds often when in Philippines but using it in Texas gives me the results that never ever happened when still in Philippines. Like: redness, easily gets sunburn, dry face, itchy face, oily skin. Later on I scan this Olay Super Serum using the YUKA App. It said this product is made of excellent ingredients and that’s how I started using this product. I started with a trial size then later bought the bigger size. If you have pimples, make sure to wash it with mild cold water. NOT HOT OR LUKEWARM WATER. Then apply this product once or twice daily. When I had a sunburn, I used this product 3x but just light. I then noticed my skin gets hydrated, get cured from itchiness and helped me stop my pimples.
I always tried to stop using this but I always end up buying it again. It’s the only product so far that is consistent to take care of my facial needs. The scent smells good too.
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Reviewed in the United States on January 15, 2026
★★★★★ 3
Strongly Scented
Size: 1.7 Fl Oz (Pack of 1)
Too strongly scented. It does nice things for the skin, but I truly wish it was fragrance-free
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Reviewed in the United States on May 22, 2026