Can anyone tell me how it compares to Skinceuticals CE Ferulic. The price difference is huge but not worth it if not as spectacular as Skinceuticals.

I read somewhere that skinceuticals has a patent on the pH of their active L-ascorbic acid. The patented pH is 2.5-3.0, and so this serum has a pH in between 3.0-3.5 to prevent patent violations. According to the article, this means that the product with the higher pH will be slightly less exfoliating.info from https://www.futurederm.com/2012/02/15/are-other-vitamin-ce-serums-as-effective-as-skinceuticals-ce-ferulic-cosmetics-solutions-timeless-skinmedica/

It smells like vinegar. The smell is so strong that it makes my eyes water, and is nauseating. Is this normal?

It is not normal or I would say safe under any circumstances but it is normal for their serum. I saw two broken capillaries on my chin two days after its use and I literally threw away the bottle/ my 40$!!

Hi, I've ordered this item twice - the first time the serum was a little darker in color and the 2nd time it's clear. Has the formula changed?

Hi, the Serum 20 is clear than the C+E. all the time that i ordered the C+E, the color was the same :)

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Supreme Serum CE – Vitamin C Face Serum with Vitamin E & Hyaluronic Acid – Antioxidant Rich Anti-Aging & Hydrating Formula – 1 fl oz

Supreme Serum CE – Vitamin C Face Serum with Vitamin E & Hyaluronic Acid – Antioxidant Rich Anti-Aging & Hydrating Formula – 1 fl oz

Product ID: 1832433

Details

Scent
Natural (No
Skin Type
All
Use for
Face

⚡Hyaluronic Acid for fast, lightweight hydration

💧15% L-Ascorbic Acid for radiant skin

🛡️Powerful antioxidant blend for anti-aging defense

HK$538

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Description

✨ Unlock your skin’s ultimate glow-up with every drop! 💧

HYDRATION HERO - Experience all-day moisture with fast-absorbing hyaluronic acid and soothing aloe vera—no greasy residue.
UNIVERSAL GLOW - Gentle, non-comedogenic formula perfect for all skin types—seamlessly layers under makeup or sunscreen.
ANTIOXIDANT ARMOR - Defend your skin from daily stressors with a cutting-edge blend of asiatic acid, glutathione, and bioflavonoids.
RADIANCE REVOLUTION - Boost your glow with a potent 15% Vitamin C + E complex that brightens and evens skin tone.
TEXTURE TRANSFORMER - Smooth and refine your complexion with arbutin and Vitamin C for visibly balanced, youthful skin.

Supreme Serum CE is a 1 fl oz powerhouse face serum combining 15% pure Vitamin C (L-Ascorbic Acid), Vitamin E, and hyaluronic acid to deliver antioxidant-rich, anti-aging hydration. This lightweight, cruelty-free formula enhances radiance, evens skin tone, and supports a smoother, youthful complexion suitable for all skin types and daily use.

Specifications

ASIN	B00163JVJQ
Active Ingredients	hyaluronic_acid, vitamin_c, vitamin_e
Best Sellers Rank	#217,896 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #4,293 in Facial Serums
Brand	Cosmetic Skin Solutions
Brand Name	Cosmetic Skin Solutions
Customer Reviews	4.2 out of 5 stars 678 Reviews
Item Form	Serum
Item Volume	9.13 cubic inches
Item Weight	3.35 ounces
Manufacturer	Cosmetic Skin Solutions
Manufacturer Part Number	C+E
Material Features	Cruelty Free, Non-Comedogenic
Material Type Free	Paraben-Free, Sulfate-Free, Silicone-Free, Fragrance-Free
Model Number	C+E
Number of Items	1
Product Benefits	Hydrating, Firming, Smoothing, Radiance Boosting, Antioxidant Protection, Even Skin Tone, Anti-Aging Appearance Product Benefits Hydrating, Firming, Smoothing, Radiance Boosting, Antioxidant Protection, Even Skin Tone, Anti-Aging Appearance See more
Recommended Uses For Product	Provides Vitamins
Scent	Natural (No Added Fragrance)
Scent Name	Natural (No Added Fragrance)
Skin Type	All
Special Ingredients	Vitamin C (L-Ascorbic Acid 15%), Vitamin E, Asiatic Acid, Aloe Vera, Glutathione, Arbutin, Bioflavonoids, Hyaluronic Acid Special Ingredients Vitamin C (L-Ascorbic Acid 15%), Vitamin E, Asiatic Acid, Aloe Vera, Glutathione, Arbutin, Bioflavonoids, Hyaluronic Acid See more
Target Use Body Part	Face
UPC	095723036894 728028111439
Unit Count	1 Fluid Ounces
Use for	Face

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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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HK$538

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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