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Alastin
C-Radical Defense Antioxidant Serum
Versus
Proactiv
Post Blemish 10% Vitamin C Serum

Alastin C RADICAL Defense Antioxidant Serum.
Proactiv Post Blemish 10 Vitamin C Serum.

Product category and function

C-Radical Defense Antioxidant 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.
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Ingredient highlights

C-Radical Defense Antioxidant Serum
Post Blemish 10% Vitamin C Serum
Ingredient info Ingredient info

Alcohol-free

Paraben-free

SLS-free

Mica-free

Fragrance-free

cruelty-free

Alcohol-free

Paraben-free

SLS-free

Mica-free

Fragrance-free

Full ingredient list

C-Radical Defense Antioxidant Serum
Post Blemish 10% Vitamin C Serum
No. of common ingredients = 0
Total Number of ingredients = 43 Total Number of ingredients = 21
Water (aqua/eau), caprylic/capric triglyceride, glycerin, sodium acrylates copolymer, sodium ascorbate, ectoin, carnosine, ubiquinone, lactoferrin, physalis angulata extract, centella asiatica extract, ergothioneine, dunaliella salina extract, zingiber officinale (ginger) root extract, olea europaea (olive) leaf extract, tremella fuciformis sporocarp extract, camellia sinensis leaf extract, punica granatum extract, bisabolol, squalane, betaine, cetyl palmitate, lecithin, propanediol, c12-15 alkyl benzoate, mannitol, phosphatidylcholine, lauryl glucoside, polyglyceryl-10 laurate, xanthan gum, cetyl alcohol, sodium lauroyl lactylate, tocopheryl acetate, tocopherol, helianthus annuus (sunflower) seed oil, phenoxyethanol, potassium sorbate, ethylhexylglycerin, caprylhydroxamic acid, sodium benzoate, caprylyl glycol, lactic acid, citric acid 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

C-Radical Defense Antioxidant Serum
Post Blemish 10% Vitamin C Serum

Soothing: Bisabolol, Centella asiatica extract, Ectoin

Antioxidant: Camellia sinensis leaf extract, Centella asiatica extract, Ergothioneine, Sodium ascorbate, Ubiquinone, Tremella fuciformis sporocarp extract, Tocopherol, Tocopheryl acetate

Exfoliant: Lactic acid

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

Ingredients with their functions

C-Radical Defense Antioxidant Serum
Post Blemish 10% Vitamin C Serum

1

Water (aqua/eau)

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.

2

Caprylic/capric triglyceride

Also-called: Caprylic Capric Triglyceride | Function: Occlusive/Moisturizer, Skin conditioning, Solvent

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

3

Glycerin

Also-called: Glycerol | Function: Skin-identical ingredient, Viscosity controlling, Skin protecting, Skin conditioning, Humectant/Moisturizer, Solvent

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

1

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.

2

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.

3

Butylene glycol

Function: Viscosity controlling, Skin conditioning, Humectant/Moisturizer, Solvent

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

Price range

C-Radical Defense Antioxidant Serum
Post Blemish 10% Vitamin C Serum
more than $100
$20 to $50

Where to buy

C-Radical Defense Antioxidant Serum
Post Blemish 10% Vitamin C Serum

Near dupes

C-Radical Defense Antioxidant Serum
Post Blemish 10% Vitamin C Serum

Top alternatives are:

1.

Skinbetter Science Solo Hydrating Defense Men

2.

Bliss Mighty Biome Pre/Post Biotics + Barrier Aid Toner + Serum

3.

Clarins Hydra-Essentiel Hydrating Bi-Phase Serum

See all the alternatives

Top alternatives are:

1.

Naturium Azelaic Topical Acid 10%

2.

Bliss Bright Idea Vitamin C + Tri-Peptide Collagen Protecting & Brightening Serum

3.

Biossance Squalane + Vitamin C Dark Spot Serum

See all the alternatives

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