Home /   Shop /   Clinical Vit C + E + Ferulic Defend Serum
  • A bottle of 'Clinical Vit C + E + Ferulic Defend Serum' with a dropper, labeled with the brand 'brandefy' and product information.
  • brandefy clinical vitamin c + e + ferulic defend seum
  • brandefy clinical vitamin c + e + ferulic defend seum
  • Clinical Vit C + E + Ferulic Defend Serum
  • Clinical Vit C + E + Ferulic Defend Serum
  • Clinical Vit C + E + Ferulic Defend Serum
  • Clinical Vit C + E + Ferulic Defend Serum
  • Clinical Vit C + E + Ferulic Defend Serum
  • An image of Clinical Vit C + E + Ferulic Defend Serum next to a carton and dropper filled with a light yellow liquid
  • An image describing how to layer your vitamin C routine guide on an off-white background

Clinical Vit C + E + Ferulic Defend Serum

$44

$55 SALE

An antioxidant-rich vitamin C serum that provides environmental protection, lightens lines, firms skin and brightens your complexion.

Benefits
INSPIRED BY   SkinCeuticals C E Ferulic ( retails $185 ) SIZE  1 fl oz / 30 mL

Powered by a state-of-the-art trifecta of 15% pure vitamin C, 0.5% ferulic acid & vitamin E, this antioxidant-rich anti-aging serum delivers advanced environmental protection that helps reduce the look of fine lines, wrinkles & discoloration.

Recommended for:
• Normal skin
• Dry skin

Always perform a patch test before using new products. Discontinue if irritation occurs.

15% L-Ascorbic Acid

15% L-Ascorbic Acid

  • The best of the best in the world of vitamin C. This potent, pure form of vitamin C provides age-defying benefits and helps neutralize free radicals while brightening the complexion.
Tocopheryl Acetate

Tocopheryl Acetate

  • This vitamin E acetate steps in to soothe inflammation and provides extra moisture.
0.5% Ferulic Acid

0.5% Ferulic Acid

  • Ferulic acid teams up with vitamins C and E to boost benefits and stability.
Full Ingredient List

Full Ingredient List

  • Water, Ethoxydiglycol, Propanediol, Ascorbic Acid, Glycerin, Polyglyceryl-10 Laurate, Ferulic Acid, Sodium Hydroxide, Tocopheryl Acetate, Pentylene Glycol, Caprylyl Glycol, Ethylhexylglycerin, Malonic Acid.

After cleansing, apply to clean, dry skin in the AM then massage onto face, neck and chest area in upwards motions.


Follow with your favorite Brandefy moisturizer and UV Broad Spectrum SPF 50 Tinted Sunscreen.


Avoid pairing with retinol, AHAs and BHAs! Store in a cool, dark place to maximize shelf life.

The Original, Outdone

See how Brandefy compares.

brandefy vitamin c + e + ferulic defend seum vs skinceuticals c e ferulic
BRANDEFY Clinical Vit C + E + Ferulic Defend Serum
SkinCeuticals Ferulic C E
price
$55
$185
size
1oz / 30ml
1oz / 30ml
15% Vitamin C
0.5% Ferulic Acid
Vitamin E
Propanediol
Get Real Results
  • 85% agree that their skin looked more radiant.*
  • 80% agree that their skin looked visibly brighter.*
  • 73% agree that their skin appeared firmer.*
*Independent survey results of 48 individuals ages 26-65.

REAL PEOPLE. REAL TALK.

  • “I've done my own comparisons and why pay more for the same ingredients? Incredibly happy with my Vit C serum! Will continue to buy. My skin has never looked better.” — LISA C.
  • “I love Brandefy and am a loyal repeat customer! I use the Vitamin C serum, Daily Triple and SPF, and have gifted these products as well! I love being able to purchase high-quality products without high price tags. Shipping is always fast, too!” — ELISE L.
  • “The customer service has always been helpful and I love the products. I was told my skin was glowing for the first time in my life. Will continue to purchase and hope there will be more products.” — DEBORAH S.
  • “Brandefy is definitely a company I trust with all of my skincare. The products are amazing and the shipping is so fast! The app is also a great place to find more affordable alternatives for other make up and beauty products. Love this company!” — STACY S.

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TOTAL COST $44
MARKUP
COST OF PRODUCT
BRANDEFY
TOTAL COST $185
MARKUP
COST OF PRODUCT
SkinCeuticals C E Ferulic

faqs

Overall rating: 4.707835 / 5 from 753 reviews.

AI Generated Review Summary

This anti-aging serum, enriched with 15% pure vitamin C, 0.5% ferulic acid, and vitamin E, is praised for its silky and lightweight feel, smooth texture, and noticeable improvement in skin brightness and radiance. Customers appreciate its great prices and the effectiveness of its antioxidant-rich formula in reducing fine lines and wrinkles.

Summary topics

  • Skin Feel (12%): Customers keep praising how this product feels on their skin, describing it as silky and lightweight.
  • Brand Quality (5%): It was noted by customers that this brand is amazing, with great quality and a noticeable improvement in skin texture and radiance.
  • Skin Brightness (20%): Many customers raved about how this product made their skin look amazing, brighter, and brighter.
  • Vitamin C Effectiveness (5%): It was reported by customers that this vitamin C is the best and most affordable option for vitamin C.
  • Product Pricing (7%): Customers expressed appreciation for the great prices offered for the products at the demonology offices in the reviews.

Review topics: [].

Review highlights

  • "It has a light and oily texture then absorbs perfectly into my skin giving it a nice glow and makes my skin feel great!" — Carly L.
  • "There is no weird smell, it has a better consistency and my skin looks amazing!" — Joanne
  • "My acne has cleared up significantly, it gives my skin such a beautiful glow afterwards!" — Jordan B.

Reviews

Amazing results!

"Who can afford the big “name brand” vitamin c serum in today’s economy? Thank you for making affordable skin care for us “common folk”. There’s no longer a need to sacrifice great skin since I’ve discovered Brandefy. Thank you for making quality products at a reasonable price point. I’m so glad that I have discovered your company!"

— Janna Z. (5/5)

Using for five years

"I have been using this product for the last five years. I really like Brandefy’s Clinical Vit C + E + Ferulic Defend Serum. It feels and performs very similarly to SkinCeuticals C E Ferulic, but at a much more reasonable price. It absorbs nicely, layers well under my other skincare, and leaves my skin looking brighter and refreshed. For me, Brandefy is a great alternative, and I will continue using it."

— Aundrea w. (5/5)

I prefer this to SC

"This formula seems to be a tiny bit more oily than Skinceuticals but it absorbs quickly so there is really no issue. I also notice less stingin and skin irritation with this brand. The oily texture is preferred for someone with dry skin, to be honest. I will buy again."

— marilyn S. (5/5)

Has made a world of difference

"I love this serum. I use it every morning before I apply my face moisturizer. I was using a different vitamin C serum before my friend recommended Brandefy. My facial lines appear smoother and my skin has an added glow. I will not be going back to my old serum."

— Julie H. (5/5)

No different than Skinceuticals

"I have been using the Skinceuticals brand of Vitamin C + Ferulic acid for many years. I find absolutely no difference with the Brandefy product. I use it every morning before moisturizer and SPF and on evenings that I do not use Retinol, with Brandefy moisturizer. These products promote moisture, plumping and reduction of lines."

— Roberta S. (5/5)

Good product.

"I used the Skinceuticals vitamin C for years. I was happy with the product but the product was very expensive so I decided to give brandefy a try. I am happy with the product. My skin is glowy. A couple dark age spots have lightened. It is oilier than the Skinceuticals but since I am in my 60s that is not a bad thing."

— Kimberly C. (5/5)

Q&A

My c&e is orange color is it still good to use
Hi Luba! Please email us a photo of the serum color at hello@brandefyskin.com and we can take a closer look for you.
Is this good for rosesa or sensitive skin
Hi there! If you have rosacea or very sensitive skin, we always recommend patch testing first, as everyone's skin can react differently—especially to pure L-ascorbic acid (vitamin C). If you're more blemish-prone, our Clinical Vitamin C + Silym Clarify Serum may be a better option. If you have any questions about your skin or routine, we'd be happy to help!
Is there alcohol in the ingredients?
No our Clinical Vit C + E + Ferulic Defend Serum is alcohol free.
Hi there, do you have any plans to sell or ship to the UK?
Hi there! At this time we are only shipping within the United States.
I brought clinical v c+E ferulic and clinical vit c + silym . What order should I put them on? I was using skin critical c e ferulic and p-tiox, thank you . I might of brought the wrong things
Hi there! For Vitamin C, our Clinical Vit C + E + Ferulic and Clinical Vit C + Silymarin are actually designed for different skin types, so they’re not meant to be used together in the same routine. No worries at all if you accidentally grabbed both! Just email us at hello@brandefyapp.com, and we’ll help you sort this out and make sure you have the right product for your routine. We’re also happy to send you a recommended product to pair with your Vitamin C so you’re getting the best results. Let us know how we can help!
I used to use the skinceuticals. My dermatologist told me to use it with a retinol containing moisturizer. I see you say not to use it with retinols. Why is that?
Hi there! Great question. Vitamin C and retinol are both powerful, clinically backed actives, but because they’re strong in different ways, it’s best not to layer them at the same time. Vitamin C shines in the morning, helping protect skin from free radical damage throughout the day, while retinol works best at night to support cell turnover and collagen production. So the golden rule is: Vitamin C in the AM, retinol in the PM. That way, you get the benefits of both without overwhelming your skin. Of course, since everyone’s skin is unique, we always recommend checking in with your dermatologist if you’re unsure about your specific routine.
pH?
Our vitamin C serum is formulated at a pH below 4 to keep it potent and effective, exactly where your skin needs it.
Will storing the serum in a refrigerator (but ensuring the product doesn't freeze) extend shelf-life?
Yes! It's typically recommended to store serum in a cool, dark place to preserve its effectiveness, so keeping it in the refrigerator (as long as it doesn’t freeze) is okay.
Is it 30 ML?
Our vitamin C serum is 1 fl oz / 30 ml!
My product has started to turn orange after about half the bottle has been used up. Does this mean it’s no longer effective?
Hi, there! Your Vitamin C is still effective! Our Vitamin C serum contains L-Ascorbic Acid, which is a pure form of Vitamin C. Over time, this ingredient will slowly begin to change in color, but is still effective as it changes, until it is brown. We recommend replenishing your Vitamin C serum every 6 months, or when it turns brown. You can also store in a cool, dark place to help it last as long as possible. Please email us at hello@brandefyskin.com with any further questions regarding your Vitamin C serum, and know that we are happy to replace if you have any concerns!