Disclosure: This page may contain affiliate links. Read our full disclosure policy.

Dr. Sheth's
Non-Irritating Ceramide & 10% Vitamin C Ampoule Serum

Versus

Proactiv
Post Blemish 10% Vitamin C Serum

Product category and function

Non-Irritating Ceramide & 10% Vitamin C Ampoule Serum

Post Blemish 10% Vitamin C Serum

Serums/Treatments	Serums/Treatments
Concentrated formulas for hydrating and addressing skin issues.	Concentrated formulas for hydrating and addressing skin issues.
----	----

Ingredient highlights

Non-Irritating Ceramide & 10% Vitamin C Ampoule Serum

Post Blemish 10% Vitamin C Serum

Ingredient info	Ingredient info
Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free vegan cruelty-free	Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free

Full ingredient list

Non-Irritating Ceramide & 10% Vitamin C Ampoule Serum

Post Blemish 10% Vitamin C Serum

No. of common ingredients = 0
Purified water, 3-o-ethyl ascorbic acid, 1,3-propanediol, diethylene glycol monoethyl ether, sodium hydroxide, ceramide complex, houttuynia cordata (heartleaf) extract, sodium hyaluronate, phenoxyethanol, ferulic acid, hydroxyethylcellulose, sodium metabisulfite, ethylhexylglycerin, sodium gluconate, d-panthenol, gluconolactone, propolis extract. 7	Water, 3-o-ethyl ascorbic acid, butylene glycol, ethoxydiglycol, sodium citrate, polysorbate 20, citric acid, pentylene glycol, polyacrylate crosspolymer-6, propanediol, glycerin, caprylyl glycol, ethylhexylglycerin, tocopherol, sodium metabisulfite, glycyrrhiza glabra (licorice) root extract, tetrasodium glutamate diacetate, phenoxyethanol, hydrolyzed sodium hyaluronate, sodium benzoate, centella asiatica extract

No. of common ingredients = 0

Total Number of ingredients = 17

Total Number of ingredients = 21

Purified water, 3-o-ethyl ascorbic acid, 1,3-propanediol, diethylene glycol monoethyl ether, sodium hydroxide, ceramide complex, houttuynia cordata (heartleaf) extract, sodium hyaluronate, phenoxyethanol, ferulic acid, hydroxyethylcellulose, sodium metabisulfite, ethylhexylglycerin, sodium gluconate, d-panthenol, gluconolactone, propolis extract.

Water, 3-o-ethyl ascorbic acid, butylene glycol, ethoxydiglycol, sodium citrate, polysorbate 20, citric acid, pentylene glycol, polyacrylate crosspolymer-6, propanediol, glycerin, caprylyl glycol, ethylhexylglycerin, tocopherol, sodium metabisulfite, glycyrrhiza glabra (licorice) root extract, tetrasodium glutamate diacetate, phenoxyethanol, hydrolyzed sodium hyaluronate, sodium benzoate, centella asiatica extract

Notable ingredients

Non-Irritating Ceramide & 10% Vitamin C Ampoule Serum

Post Blemish 10% Vitamin C Serum

Soothing: D-panthenol

Skin brightening: 3-o-ethyl ascorbic acid

Antioxidant: 3-o-ethyl ascorbic acid, Ferulic acid, Sodium metabisulfite

Soothing: Centella asiatica extract, Glycyrrhiza glabra (licorice) root extract

Skin brightening: 3-o-ethyl ascorbic acid

Antioxidant: 3-o-ethyl ascorbic acid, Centella asiatica extract, Sodium metabisulfite, Tocopherol

Load all

Ingredients with their functions

Non-Irritating Ceramide & 10% Vitamin C Ampoule Serum

Post Blemish 10% Vitamin C Serum

Purified water

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

3-o-ethyl ascorbic acid

Also-called: 3-O-Ethyl Ascorbate, EAC, Ethyl Ascorbic Acid, Ethyl-Ascorbic Acid | Function: Skin conditioning, Skin brightening, Antioxidant

We don’t have a detailed description of this ingredient yet.

1,3-propanediol

Also-called: Zemea | Function: Viscosity controlling, Solvent

We don’t have a detailed description of this ingredient yet.