Product description
Follow with a Moisturizer How to Use Properly
Due to the high content of active ingredients, the product may feel sticky upon application. Make sure to precede with a hydrating toner to prep your skin, and follow with a moisturizer to fully lock in all the active ingredients.
Optimal Formulation
99% Active Ingredients
We strive to make products as effective and affordable as possible. Not only is this serum highly potent in active ingredients, it is made with a formula that maximizes the pros and minimizes the cons. High concentration of Niacinamide can often result in pilling and irritation if not followed by thorough hydration. We minimized this phenomenon by including super hydrating and calming ingredients like Rose Water, Glycerin, Green Tea, Hyaluronic Acid, and Beta-Glucan.
Honest & Eco-Conscious 
Vegan & Cruelty-Free
We are proud to say that our honest practice of manufacturing products has been acknowledged by multiple institutions.
How to Recycle the Packaging
Help us help the Earth by recycling the packaging! A little effort combined in the long run can help our environment tremendously.
Recommended Products for Oily Skin
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Customer Reviews
4.2 out of 5 stars 88
4.1 out of 5 stars 140
4.3 out of 5 stars 66
4.5 out of 5 stars 374
4.3 out of 5 stars 70
4.3 out of 5 stars 113
4.6 out of 5 stars 69
Price
$13.99$13.99
$15.99$15.99
$11.99$11.99
$17.99$17.99
$17.99$17.99
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Product Type
Serum
Serum
Cleanser
Serum
Skincare Booster
Moisturizer
Cleansing Oil
Amount / Volume
1.01 fl. oz.
1.01 fl. oz.
5.07 fl. oz.
1.01 fl. oz.
1.01 fl. oz.
1.7 fl. oz.
6.76 fl.oz.
Key Ingredients
Azelaic Acid 12%, TXA
Glutathione, Niacinamide
Centella, Tea Tree, AHA, PHA
PDRN 12%, EGF, Volufiline
PDRN 25%, EGF Peptide
PDRN 25%, EGF, Volufiline
Mugwort, Heartleaf, LHA
Key Points
Refine Pores & Acne Scars
Even tone & glow boost
Exfoliating & soothing
Micro-needling Serum
High-potency firming care
Deep moisture & firming
Deep clean & calming
Brand
CELDYQUE
CELDYQUE
CELDYQUE
CELDYQUE
CELDYQUE
CELDYQUE
CELDYQUE
Best for
All Skin Types
All Skin Types
All Skin Types
All Skin Types
All Skin Types
All Skin Types
All Skin Types
Cruelty-Free
✔
✔
✔
✔
✔
✔
✔
What are the main benefits of using Niacinamide 20% Ampoule?
It helps to reduce the appearance of pores, fine lines, and wrinkles. It also improves skin texture, evens out skin tone, and reduces redness and hyperpigmentation, promoting more youthful complexion.
How do I use this in my skincare routine?
Apply a few drops of the ampoule to your face after cleansing and toning, but before moisturizing. Use it once or twice daily, in the morning and/or evening. Follow with a moisturizer and sunscreen during the day.
Is this suitable for all skin types?
Yes, this ampoule is suitable for all skin types, including sensitive skin. Niacinamide is known for its gentle, non-irritating properties. However, it’s always a good idea to perform a patch test before using a new product.
Can I use the Niacinamide 20% Ampoule with other active ingredients?
Yes, Niacinamide is a versatile ingredient that can be used with most other actives. It pairs well with hyaluronic acid & peptides.
How do I know if this product is authentic?
To ensure the legitimacy of the product, please make sure you are purchasing the product from CrediThink. The legitimacy of the product cannot be promised when purchased from other sellers than us.
Package Dimensions : 3.82 x 1.54 x 1.5 inches; 2.4 ounces
Manufacturer : BNB Korea Co.,LTD
ASIN : B0C2PH12CR
Best Sellers Rank: #47,445 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #980 in Facial Serums
Customer Reviews: 4.4 4.4 out of 5 stars (444) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
🌿 𝙄𝙉𝙏𝙀𝙉𝙎𝙀 20% 𝙉𝙄𝘼𝘾𝙄𝙉𝘼𝙈𝙄𝘿𝙀: Fortifies skin barrier, visibly reduces pores, and smoothens fine lines for a youthful glow.
🌿 𝘿𝘼𝙈𝘼𝙎𝙆 𝙍𝙊𝙎𝙀 𝙒𝘼𝙏𝙀𝙍 & 𝙂𝙍𝙀𝙀𝙉 𝙏𝙀𝘼 𝙀𝙓𝙏𝙍𝘼𝘾𝙏: Soothes irritations, diminishes redness, and offers antioxidant protection.
🌿 𝙃𝙔𝘿𝙍𝘼𝙏𝙄𝙉𝙂 & 𝘾𝙊𝙇𝙇𝘼𝙂𝙀𝙉-𝘽𝙊𝙊𝙎𝙏𝙄𝙉𝙂: Enhances skin hydration and stimulates collagen production for a plump appearance.
🌿 𝙄𝘿𝙀𝘼𝙇 𝙁𝙊𝙍 𝙑𝘼𝙍𝙄𝙊𝙐𝙎 𝙎𝙆𝙄𝙉 𝘾𝙊𝙉𝘾𝙀𝙍𝙉𝙎: Effectively tackles dullness, uneven tone, and textured skin with its potent formula.
🌿 𝙂𝙀𝙉𝙏𝙇𝙀 & 𝙀𝙁𝙁𝙀𝘾𝙏𝙄𝙑𝙀: Designed for sensitive skin, this vegan, fragrance-free serum provides calming and hydrating benefits.
MommaK –
Actually have noticed a difference
I have been using this consistently for months now and the dark spots have lightened a bit. I think my skin looks a little better now and it is less dry. This is one of the oils that I use so it definitely could be a combination of this and the others so take that with a grain of salt but it is always worth a try. I had been using rx cream and didnt notice as much change.I haven’t had any skin irritation with this but if you have sensitive skin consider that. Also always use an spf when using this as it sets you up for sensitivity to the sun.
Sabrina DeLarber –
It works
Love me some natural repair! Can definitely see improvement in fine lines, hydration and glow
Samantha Harrison –
Great serum that controls oil and provides needed moisture
Lightweight serum that shrinks pores, helps control oil, and provides needed moisture at the same time. It absorbs easily and is not runny. It has the right consistency and is not too thick or too thin.
Jessica Deliazard –
F
So far so good I definitely see a difference. I didnt give it a 5 star because I want to see if they can take out all of my dark spots. My skin definitely is glowing and the dark spots are slowly fading away
nikkifromsaco –
Works great on dark spots. YOU MUST USE CONSTANTLY for rresults
Works great WITH CONSTANT USE. its mildly tacky, but I mix with my moisturizer. You nust wear an spf 40 min sunscreen or your completely defeating the use of fading dark spots. This is a commitment, its not going to fade spots effectively without consistent use. It does definitely work though. Ive been using for three years.
comment –
great product – one bottle, multiple ingredients
love the fact that i can get this product with these ingredients.
NADIA H. –
Works Just OK.
It works OK. The retinol smooths my skin but also dries it out some. The niacide reduces the pores on my nose but does not eliminate them completely. The price was fair for a 2-pack.
Discriminate –
Celdyque’s skin serum hits the sweet spot ratios with 20% Niacinamide + 1% Hyaluronic Acid.
Celdyque’s age repair serum hits the sweet spot of effective ratios with Niacinamide 20% + Hyaluronic Acid 1%. In addition to the effects and benefits from using this serum cited in the listing, it’s reported to gradually fade dark sun spots. I generally don’t mind the plenty that I have but a sizeable has developed at the corner of my eye that distracts me whenever I look in the mirror. Grant you, my entire face would benefit from spending a little more time using the advanced skin restorers that I have on hand. Like some of those other serums a single drop of this serum can coat my entire forehead and it only requires a few drops to coat my entire face. However, since the other serums are meant to perform the same feats as this serum I could reserve this exclusively for the dark spots, but at its low cost there’s no reason not to apply it all over my face and neck while I’m actually taking time to respect my facial skin. I leaves no oily or sticky film on the skin but does make the skin feel smoother. I suppose this would be a benefit for those applying makeup over it.