What is the percent of vitamin C?

Hi, our formula contains 15% pure vitamin C (L-ascorbic acid), 1% vitamin E (tocopherol), and 0.5% ferulic acid and a 3.2 pH which is the most effective combination. It is very important to use the correct form of vitamin C and have the proper pH, you can have higher concentrations of these actives in other forms and they will not be effective. There is some very useful information on the SkinCeuticals site about C E and Ferulic and they have of course helped develop this formula.

If my moisturizer has hydraulic acid, can I still use it after applying this serum?

Yes, you can use your moisturizer with Hyaluronic acid on top of this serum. (This answer is from an licensed esthetician/skin care specialist)

Just received and followed directions. It’s so sticky on my face!!!! I hate that. Has anyone else had this issue?

I understand. I only apply it to my "sun spots" - but it DOES feel a little sticky! However, the sunspots on my face and hands have almost disappeared … so I am willing to make the trade-off.

Is this product vegan and cruelty free?

Yes, this product is vegan and cruelty free.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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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

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

Product ID: 45671400

Details

Product Benefits
Brightening
Scent
Aloe
Skin Type
Oily dry and
Special Ingredients
Collagen Acid
Use for
Face

💧0.5% Hyaluronic Acid hydration

🔬20% pure L-Ascorbic Acid

🛡️Airless packaging for freshness

R894

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Description

✨ Glow like you mean it — science-backed radiance in every drop!

FRESHNESS LOCKED IN - Truly airless pump preserves antioxidant power from first to last drop.
CLINICALLY TRUSTED QUALITY - Made in the USA, small-batch fresh, with rigorous testing for visible results.
HYDRATE WITHOUT THE GREASE - Lightweight hyaluronic acid delivers lasting moisture and a radiant glow.
POTENT 20 VITAMIN C BOOST - Maximize skin brightness and collagen with a dermatologist-developed formula.
TRIPLE ANTIOXIDANT DEFENSE - Vitamin C, E & Ferulic Acid team up to fight environmental stressors.

Dr. Brenner's Vitamin C Serum combines a potent 20% pure L-Ascorbic Acid with Vitamin E, Ferulic Acid, and Hyaluronic Acid in a freshly batched, airless package. This dermatologist-developed formula brightens skin, reduces fine lines, and hydrates without heaviness, ensuring maximum antioxidant potency and visible anti-aging benefits for a radiant, youthful complexion.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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R894

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Asin	B071GZPPQ4
Best Sellers Rank	#504 in Facial Serums
Is Discontinued By Manufacturer	No
Manufacturer	Dr. Brenner Labs
Product Dimensions	1.5 x 4 x 6 inches; 1 ounces

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

Details

Details

Description

Specifications

Common Questions