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✨ Glow Up or Miss Out: The Niacinamide Serum Millennials Swear By! 💼
Eight Saints Original Cin is a 1oz natural and organic facial serum featuring 10% niacinamide and hyaluronic acid to reduce fine lines, wrinkles, dark spots, and large pores. Suitable for all skin types, this vegan, fragrance-free formula hydrates deeply while evening skin tone and calming redness. Made in the USA with globally sourced ingredients, it delivers visible anti-aging results quickly and lasts for months, making it a smart, effective addition to any skincare routine.





| ASIN | B0CZ211SYS |
| ASIN | B0CZ211SYS |
| Active Ingredients | Niacinamide, hyaluronic acid, hyaluronic_acid |
| Best Sellers Rank | #25,242 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #593 in Facial Serums |
| Brand Name | Eight Saints |
| Customer Reviews | 4.7 4.7 out of 5 stars (935) |
| Item Form | Gel |
| Item Volume | 30 Milliliters |
| Item Weight | 1 Ounces |
| Manufacturer | Eight Saints |
| Manufacturer | Eight Saints |
| Material Features | Vegan |
| Number of Items | 1 |
| Package Dimensions | 4.84 x 3.58 x 2.01 inches; 1 ounces |
| Product Benefits | Anti-Aging, Hydrating |
| Scent Name | Unscented |
| Skin Type | All |
| Special Ingredients | Gluten free, Natural, Organic, Vegan |
| Target Use Body Part | Face |
| UPC | 850034608495 |
| UPC | 850034608495 |
| Unit Count | 1.00 Fluid Ounces |
K**E
Amazing noticeable results
I started using Eight Saints products about a year ago when I ordered their trial pack of everything. Since then this is by far my favorite company for everything skin care related. I swear by their Soulmate brightening treatment, but I knew I needed something else to add to my routine. My skin gets oily halfway through the day and I still get random breakouts so I have to be careful how heavy my product is and what I use. I was also noticing my age and stress lines were getting deeper and my skin tone was better but still not even. I purchased the Original Cin and it is now a permanent part of my routine. My lines and wrinkles are noticeably lessening, my skin tone is evening out and my color all of a sudden looks fantastic, my skin is smooth and holds moisture better without getting oily, and overall it has made my face look so much better. I’m far more comfortable in no makeup than I was a month ago. Everything looks tighter and fresher and almost younger than it did before. I noticed results within the first week of use. I’ve been using it daily for about 3 weeks now and I am blown away at the difference. I made no other changes to my routine because I really wanted to see the effects of this product, and it has done everything I hoped for and then some. My next purchase will be one of their eye serums. Literally everything this company makes is amazing and well worth the price- I am getting results like I’m using a $300 product from this bottle and it cost me less than $50. And it spreads super nicely so the one bottle is going to last me probably 3 months. Do yourself a favor and switch your entire skincare routine to Eight Saints. My skin looks better than it has in 10 years.
S**S
This is the serum that made me believe in serums
This spreads well so it will last a while, moisturizes without feeling like there’s residue, doesn’t clog pores, and visibly brightens your skin. I have large pores and not only do they not get clogged with It’s a Cin, they become less visible as my skin brightens. Using twice a day has helped both moisturize my face in winter and prevent breakouts. And my face even feels soft. It’s one of those products that make you randomly start talking about skin care routines with friends. Or on Amazon. Cannot recommend enough.
J**O
This serum delivers!
I first tried this product when it was part of a variety sample kit I purchased from the company. I love that Eight Saints products are made from quality organic ingredients with no unnecessary additives. I enjoyed the sample of this serum so much that I bought the full size. It goes on smoothly and is amazing on my dry, mature skin. I like that it's lightweight and absorbs quickly. It evens out my skin tone and brightens it and I have no issues with using it on my sensitive skin which is fantastic! I actually feel it helps calm my skin and appreciate that a little goes a long way. I really love this company's products and plan to buy more of the full sized ones that I tried from my sample kit. I recommend buying the sample kit and trying these products out as it's an excellent way to see if they will work for you. I'm so happy I did as they've really made a difference in the look and feel of my skin and I've tried a lot of other products over the years. I'm thrilled I found Eight Saints!
E**O
Great Addition to My Skincare Routine
I’ve been using Eight Saints Original Cin Niacinamide 10% for a week now and I’m really happy with it. The serum is lightweight, absorbs quickly, and doesn’t feel sticky on the skin. It layers well with my moisturizer and sunscreen. I noticed my skin looks a bit smoother and my pores around the nose are less noticeable. It also helped calm some redness without causing irritation, which is important for my skin. Overall, it’s a simple and effective niacinamide serum that works well in my routine. A little goes a long way, so the bottle should last a while. I would definitely repurchase.
S**N
Smooth, Hydrating, and Surprisingly Great as a Primer
I picked up the Eight Saints Original Cin serum on a whim, after reading about it online. It ended up being one of those products that feels immediately right on the skin. The hydration hits fast, my skin looks plumper and feels smoother within minutes and it leaves this soft, velvety finish that actually works like a primer under makeup. The niacinamide and hyaluronic acid combo has helped even out my tone and calm the occasional redness, while keeping my skin balanced instead of greasy. After using it consistently, I’ve noticed my texture looking more refined and my makeup going on much cleaner. It’s simple, effective, and feels genuinely good. Pros: Lightweight, great hydration, smooths texture, makeup-friendly THEY HAVE A SAMPLE KIT YOU SHOULD TRY Cons: none!
P**E
Non-irritating and effective as one part of the broader routine.
I'd definitely recommend this product as a regular part of your routine, especially as a starting point for getting into Niacinamide. This is my first time using niacinamide, and this product didn't cause any dryness or redness (which I was worried about). I believe my skin texture looks smoother, my large pores aren't as visible, and my skin feels softer. I do have forehead wrinkles that need more attention/more time to see results, but I wasn't expecting a miracle. I think with proper skin care all around, I'll see the most benefits from this product and its interaction with the rest of the routine. (I gave 4 stars due to the fact it didn't significantly change the appearance of these wrinkles and it didn't give me such a WOW factor as the Pep Rally Serum and the High Society Face Oil did) All in all, Eight Saints always provides good quality products and scents that aren't overwhelming or chemical-smelling. This serum is fragrance-free, without that strange fragrance-free smell that some other brands can have. One question I have, which I will ask Customer Service (and they're always very responsive!) is if I can use this on the same nights I use their Up the Anti anti-aging cream that comes in the blue jar, since that one has some niacinamide in it.
Trustpilot
1 week ago
1 month ago