Vitamin C Serum 20% Pure L-Ascorbic Acid, Ferulic Acid, Vitamin E and Hyaluronic Acid for Face and Eyes Natural Anti Aging Anti Wrinkle 1oz. by Dr. Brenner | ⭐ Flexiology.Store Recommended
$23.99
🌿 Expert Tip: Handpicked for natural health, wellness & beauty.
Price: $23.99
(as of Oct 03, 2025 09:42:19 UTC – Details)
From the brand
Dr. Brenner Labs is a small cosmeceutical development laboratory. With the help of dermatologists and cosmetic chemists, we create highly effective natural products.
Who are we?
We are a small cosmeceutical product development lab. We make highly effective products with the collaboration of dermatologists and cosmetic chemists.
Why are our products different?
Our products are developed to be effective, not cover the current trend or hype. Our products stand out because of the results.
Why do we love what we do?
We get emotional when we hear from our customers that they have been struggling with an issue for years, tried every product out there, and finally found a solution with one of our products.
C Serum
Is Discontinued By Manufacturer : No
Product Dimensions : 1.5 x 4 x 6 inches; 1 ounces
Manufacturer : Dr. Brenner Labs
ASIN : B071GZPPQ4
Best Sellers Rank: #11,853 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #264 in Facial Serums
Customer Reviews: 4.3 4.3 out of 5 stars 4,124 ratings 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); } }); });
EFFECTIVE VITAMIN C SERUM FOR FACE DEVELOPED BY A DERMATOLOGIST: This advanced and unique face serum vitamin C hyaluronic acid was formulated with the same exact ingredients as SkinCeuticals CE Ferulic but with 20% pure L-Ascorbic acid making it even more effective. Blossom into a new you with our face serum for women or men!
POWERFUL AND EFFECTIVE VITAMIN C SERUM FOR FACE WITH HYALURONIC ACID: Our powerful pure vitamin C serum with hyaluronic acid works together with vitamin E and ferulic acid to clear skin imperfections and help with acne and scars.
VITAMIN C AND HYALURONIC ACID SERUM FOR FACE TO INCREASES SKIN FIRMNESS AND REDUCES THE APPEARANCE OF LINES AND WRINKLES: Our hyaluronic acid serum for face boosts collagen production in your skin to help even it out. We use 20% of pure L-Ascorbic acid which is pure vitamin C as opposed to other brands who use “sodium ascorbyl phosphate” or “magnesium ascorbyl phosphate” which contain only a fraction of vitamin C. When you look good, you feel great – You’ll love our vitamin C facial serum!
MADE FRESH: We manufacture our vitamin C face serum every two (2) weeks to make sure that the bottle you get is fresh and full of active vitamin C, E, and ferulic acid. Your face deserves nothing but the best and that’s exactly what you get when you use ours: the best vitamin C serum for face and skin!
OUR PROMISE: If you decide you weren’t satisfied with our serum vitamin C within sixty (60) days, just contact us and we will take care of it. The safety, effectiveness, and quality of our products is always our top priority.
Customers say
Customers find the vitamin C serum effective, with immediate results and good compatibility with other skincare products, while also appreciating its moisturizing properties and brightening effects. The product receives positive feedback for its texture, making skin soft and smooth, and customers consider it a great inexpensive alternative. While some customers like the smell, others find it odd, and several report skin irritation with a burning sensation.
🌿 Expert Tip: Selected by our Flexiology Experts for quality & value.
⚠️ Disclaimer: Information is for educational purposes and not a substitute for medical advice. Consult your physician before use. Flexiology.Store is not responsible for any adverse effects.
9 reviews for Vitamin C Serum 20% Pure L-Ascorbic Acid, Ferulic Acid, Vitamin E and Hyaluronic Acid for Face and Eyes Natural Anti Aging Anti Wrinkle 1oz. by Dr. Brenner
MAECENAS IACULIS
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Michaela DeRosa –
Vitamin C Affordable Excellence
First and foremost, we all know that 20% potency is where it’s at for Vitamin C serums and this delivers just that. It has noticeably helped brighten and even out my skin, especially pesky leftover marks from the occasional breakouts I still get. I also believe the addition of Ferulic Acid and Vitamin E enhances its effectiveness, providing that extra shield against free radicals. Honestly I’m just playing the long game and hoping these benefits prove true in time, ha!Comparing this serum to the much more expensive Skinceuticals alternative, I can confidently say this much more budget-friendly option holds its own. The ingredients list is nearly identical as you’ll find on SkinSkool which is what drove me to try this.It was perfectly clear on arrival and has that classic Vitamin C serum scent, IYKYK. I’ve had it about 6 weeks now and the formula still hasn’t taken on that darkening amber color so I trust that the batches are fresh and production quality is high with this brand. Will purchase again and not have to feel so bad about using it on both my face and décolletage given the price point!
JD –
Great Vit C + E + Ferulic Acid. Similar to Skinceuticals C E Ferulic for significantly less
Pros:- Great product. Works well. Dermatologists recommend that Vit C for collagen production should be the serum form of L-Ascorbic acid. Vit E makes the formula more powerful. Vit C + E = tocopherol. Ferulic Acid stabilizes. This product has it all and is very similar to the popular Skinceutical C E Ferulic ($166 for 1 fl oz)- It did not arrive oxidized/brown. It showed up clear- I use it every night with L’Occitane 25% Shea Butter. Next day, skin is less haggard, more moisturized, and younger looking, especially under my eyes- Significantly cheaper than buying Vit C product from dept store (Skinceuticals CE Ferulic is $166 for 1 fl oz)Cons:- Smells bad, BUT that’s ALL Vit C products. Vit C always smells bad- If it gets on your lips, wash it off, because it tastes horrible (typical for Vit C products)Guidance:- Reject and return any Vit C product that has turned brown! It means the Vit C has oxidized and does not work well anymore- Keep Vit C in a dark and in a cool place. I keep it in my medicine cabinet behind the mirrors. I turn the lights off when I pull it out and apply. I squeeze all the air out of the dropper/lid and screw dropper tightly back on, after every use- Vit C will break down/oxidize if used with copper peptides, salicylic acid, or retinol, so avoid combining with those moisturizers- Always apply “lighter to heavier.” Serum first, then moisturizer. If your skin is very dry and requires additional shea butter, put that on last- Remember not to use during the day if you’re going outside, because Vit C breaks down under sun and air
Christopher Douglas –
Love!!!
Love!! I’ve tried a ton of vitamin C serums and I never really noticed any kind of difference with them but I had come across this one on a medical blog. I have a thyroid problem that makes me have really bad hormonal cystic break outs and it recommend trying this to help prevent break out and fade scars/dark spots.I noticed a HUGE difference after one night of using this!! I wish I would have taken pictures but I didn’t expect it to work so well. I told all my friends to go buy it too. I also recently started using a derma roller (also bought on amazon) with this and literally the next day I’m shocked at how even and toned my skin looks.I subtracted 1 star because even though the product is effective I’m really not a fan of the texture. The serum is sticky which makes it hard to apply and I usually have to wash my hands after because they are also sticky. When I apply the serum I usually have to do it with a night moisturizer or another oil, and sometimes the extra oil makes me have a white head or two the next morning. Nothing serious just the really small kind that scratched off without leaving any kind of mark. But because of the sticky ness of the serum I’m not able to put it on during the day time because it makes my makeup/primer not stick to my skin and almost like peel off?But all that aside it is still awesome and totally worth it and I just keep using it at night stil! Can’t wait to try other dr. Brenner products now!
Atsuko –
Stable and brightening
I love this serum and had it on subscribe and save. Im soooo sad its no longer Prime. Ugh. I’ve tried another brand to replace this one and there’s no comparison. I used this one for about a year and my skin was noticeably brighter. Its frangrance free. I love the thin consistency. The Chemist Confession skincare chicks recommended it for the vitamin c being more stable than other comparable products. I found that to be true. It did turn sometimes before it ran out but it worked and I love it. Bring it back on Prime please!!!
Jorge Alberto Martinez Valdez –
Es un excelente producto, mi piel es sensible y lo tolera bastante bien, siento el cambio al momento que me lo pongo, es la segunda vez que lo compro y estoy muy contento.
B.soy –
It doesn’t work, I purchased in November 2018 nd still in my face no difference
Ari –
This is fairly a good brand which is why this is my second bottle. I love the consistency and the texture when applied to my face. It doesn’t sting even around my eyes and lips and doesn’t pill with the Sunscreen i am using. Really happy with the feeling. However, i do not see any significant lightening of the acne marks and sun damaged parts of my face. I guess it will work overtime. Let us see.
Francesca –
Il siero è arrivato in anticipo rispetto alla data prevista, ben imballato e perfettamente sigillato. All’apertura si presenta trasparente e freschissimo, segno di ottima conservazione e zero ossidazione. La consistenza è leggera, si assorbe in pochi secondi senza lasciare residui, ideale anche come base trucco.Sono molto soddisfatta dell’acquisto e apprezzo la cura nella spedizione: è raro trovare un prodotto con vitamina C consegnato in condizioni così perfette. Consigliatissimo!
Teresa –
Tiene un olor bastante fuerte, cuando llegó ya tenía un color amarillento y cada vez que lo uso me da reacción y me salen granitos, está entero, así que dinero tirado a la basura