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

Bliss Mighty Biome Pre Post Biotics Barrier Aid Toner Serum.
Proactiv Post Blemish 10 Vitamin C Serum.

Product category and function

Mighty Biome Pre/Post Biotics + Barrier Aid Toner + 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

Mighty Biome Pre/Post Biotics + Barrier Aid Toner + 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

Mighty Biome Pre/Post Biotics + Barrier Aid Toner + Serum
Post Blemish 10% Vitamin C Serum
No. of common ingredients = 0
Total Number of ingredients = 32 Total Number of ingredients = 21
Water (aqua/eau), propanediol, cocoglycerides, panthenol, tocopherol, magnesium carboxymethyl beta-glucan, lactococcus ferment lysate, ceramide np, squalane, beta-carotene, daucus carota sativa (carrot) root extract, butyrospermum parkii (shea) butter, glycine soja (soybean) oil, zinc pca, lactic acid, allantoin, glycerin, caprylyl glycol, caprylic/capric triglyceride, hydrogenated phosphatidylcholine, acrylates/c10-30 alkyl acrylate crosspolymer, sodium stearoyl glutamate, hexylene glycol, pentylene glycol, tetrasodium glutamate diacetate, aminomethyl propanol, phenoxyethanol, ethylhexylglycerin, sodium benzoate, chlorphenesin, citric acid, sodium chloride 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

Mighty Biome Pre/Post Biotics + Barrier Aid Toner + Serum
Post Blemish 10% Vitamin C Serum

Ingredients with their functions

Mighty Biome Pre/Post Biotics + Barrier Aid Toner + 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

Propanediol

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

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

3

Cocoglycerides

Function: Emollient/Moisturizer, Surfactant/Cleansing, Skin conditioning

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

Mighty Biome Pre/Post Biotics + Barrier Aid Toner + Serum
Post Blemish 10% Vitamin C Serum
less than $20
$20 to $50

Where to buy

Mighty Biome Pre/Post Biotics + Barrier Aid Toner + Serum
Post Blemish 10% Vitamin C Serum

Near dupes

Mighty Biome Pre/Post Biotics + Barrier Aid Toner + Serum
Post Blemish 10% Vitamin C Serum

Beautymasterlist footer icon

© 2026 Beauty Master List, All Rights Reserved.