What is the percentage of vitamin c, ferulic acid and other active ingredients?

For whatever, reason, Cos de Baha doesn't always list exact percentages of ingredients. As a long-time user of this brand, I can say they have extremely effective products at very low prices compared to other luxury brands with less effective formulas. That said, I suspect this particular serum has around 15-20% SAP, which is the version of vitamin C included in this formula. Here is the full list of ingredients, with the C derivative listed in the first 3 ingredients. Ingredients INGREDIENTS:*Aloe Barbadensis Leaf Extract, Propanediol, Sodium Ascorbyl Phosphate (Vitamin C), Glycereth-26, Dimethyl Sulfone, 1,2-Hexanediol, Betaine, Hydrogenated Lecithin, Tocopheryl Acetate, Ferulic Acid, Allantoin, Sodium Hyaluronate, Dipotassium Glycyrrhizinate, Hydroxyethylcellulose, Xanthan Gum, Citric Acid,*Camellia Sinensis Leaf Extract, *Sambucus Nigra Flower Extract,*Momordica Charantia Fruit Extract *Leontopodium Alpinum Extract *Mark: N.O.I.P 77%

Vitamin C Facial Serum With Msm For Fades Age Spots

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VT11589

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Description

✨ Glow Up Daily with Nature’s Brightest Boost 🍊

HYDRATION HERO - Infuses skin with botanical Hyaluronic Acid for plump, smooth texture all day.
RADIANCE REBOOT - Brightens and evens skin tone with a potent 5% stable Vitamin C boost.
CLEAN BEAUTY POWER - Free from parabens, phthalates, GMOs, and artificial fragrances—pure plant-based care.
AGE DEFYING DEFENSE - MSM mineral targets fine lines, wrinkles, and stubborn dark spots for youthful skin.
FAST ABSORBING FORMULA - Lightweight, non-sticky serum that layers seamlessly into any skincare routine.

Cos De BAHA Vitamin C Facial Serum combines 5% Sodium Ascorbyl Phosphate, Ferulic Acid, and Hyaluronic Acid in a clean, plant-based formula designed to brighten, hydrate, and reduce signs of aging like fine lines and dark spots. This lightweight, fragrance-free serum supports collagen production and skin repair while protecting against UV damage, making it an essential daily ritual for radiant, youthful skin.

Specifications

ASIN	B09DPPP7NZ
Active Ingredients	Sodium Ascorbyl Phosphate, Ferulic Acid, Hyaluronic Acid, vitamin_c
Best Sellers Rank	#106,285 in Beauty ( See Top 100 in Beauty ) #1,586 in Facial Treatments & Masks
Brand	Cos De BAHA
Brand Name	Cos De BAHA
Customer Reviews	4.5 out of 5 stars 207 Reviews
Global Trade Identification Number	08809240318508
Item Form	Drop
Item Volume	30 Milliliters
Item Weight	60 Grams
Manufacturer	cosdebaha.com
Manufacturer Part Number	CDB_VM30
Material Features	Antioxidant
Material Type Free	Phthalates
Model Number	CDVM
Number of Items	1
Product Benefits	Hydration, Smoothness, Balanced Skin Tone, Radiance
Product benefits	Hydration, Smoothness, Balanced Skin Tone, Radiance
Recommended Uses For Product	Sun Protections,Smoothening,Provides Vitamins,Wrinkles,Anti Aging,Collagen Production,Blender
Scent	Unscented
Scent Name	Unscented
Skin Tone	Very Light
Skin Type	All Skin Types, Suitable for Sensitive Skin
Skin type	All Skin Types, Suitable for Sensitive Skin
Special Ingredients	Aloe Extract, Green Tea Extract, Elder Flower Extract
Special ingredients	Aloe Extract, Green Tea Extract, Elder Flower Extract
Target Use Body Part	Face
UPC	691266736118
Unit Count	29.57 Milliliters
Use for	Face

Reviews

S**N

Non irritating vitamin C serum

Lovely light formulation that is easily absorbed. No fragrance and not irritating to skin, which is great. I like the ingredients, although less familiar with the particular vitamin C form that this product use. I use it with other brightening serums that I have had for a while and it seems to work well together to fade my hyperpigmented sun spots gradually.

10.09.2025

Y**U

普通

可もなく不可もなく

22.01.2024

L**A

Love

I have used so many vitamin c serums and this is the one I will stick with. It feels so good and it does brighten your skin.

11.08.2025

Y**O

Normal

Not bad

27.03.2025

N**A

Amazing serum

I absolutely love this! Works so well on my skin and have been using it for years.

10.12.2025

S**A

Gradevole

Super illuminante . Sono molto soddisfatta

11.12.2024

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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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Fantastic and great service. Shipping was faster than expected.

1 week ago

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