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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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 pump preserves freshness

R894

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

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Description

✨ Glow like you mean it with science-backed radiance!

TRIPLE ANTIOXIDANT DEFENSE - Vitamin C, E, and Ferulic Acid team up to shield your skin from environmental stressors.
LIGHTWEIGHT HYDRATION BOOST - Hyaluronic Acid provides deep moisture without greasy residue—perfect for daily use.
POTENT 20 VITAMIN C POWERHOUSE - Maximize skin brightening and anti-aging with a dermatologist-developed formula.
CLINICALLY TRUSTED TRANSPARENT - Made in the USA, cGMP-certified, freshly batched biweekly for guaranteed quality.
FRESHNESS LOCKED AIRLESS PACKAGING - Every pump delivers pure potency by minimizing oxygen exposure—no more wasted serum.

Dr. Brenner’s Vitamin C Serum delivers a potent 20% L-Ascorbic Acid formula enhanced with Vitamin E, Ferulic Acid, and Hyaluronic Acid. Freshly batched every two weeks and housed in an innovative airless pump, it ensures maximum antioxidant potency and hydration to visibly brighten skin, reduce fine lines, and even tone. Suitable for all skin types and crafted in a cGMP-certified US facility, this serum is your daily defense against aging and environmental damage.

Specifications

ASIN	B071GZPPQ4
ASIN	B071GZPPQ4
Active Ingredients	hyaluronic_acid, vitamin_c, vitamin_e
Best Sellers Rank	#16,256 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #353 in Facial Serums
Brand Name	Dr. Brenner
Customer Reviews	4.3 4.3 out of 5 stars (4,225)
Is Discontinued By Manufacturer	No
Item Form	Serum
Item Volume	30 Milliliters
Item Weight	1 Ounces
Manufacturer	Dr. Brenner Labs
Manufacturer	Dr. Brenner Labs
Manufacturer Part Number	A001
Material Features	Natural
Number of Items	1
Product Benefits	Brightening
Product Dimensions	1.5 x 4 x 6 inches; 1 ounces
Recommended Uses For Product	Provides Vitamins
Scent Name	Aloe
Skin Type	Oily, dry, and combination skin
Special Ingredients	Collagen, Hyaluronic Acid, Vitamin C, Vitamin E
Target Use Body Part	Face
Unit Count	1.01 Fluid Ounces

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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

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