Philosophy Purity Made Simple One-Step Facial Cleanser — Efficacy 3.0/5.0, Safety 3.1/5.0 | DemythSkin
++++
[ DemythSkin Verdict ]
Philosophy Purity Made Simple One-Step Facial Cleanser
Philosophy

Philosophy Purity Made Simple One-Step Facial Cleanser

CleanserCleansing
Efficacy
Basic
3.0 / 5.0
Safety
Irritant
3.1 / 5.0
System Verdict
This is a heavily fragranced, borderline-harsh cleanser that cleans, but does your barrier and sensitive skin absolutely no favors. Efficacy-wise, it uses a mix of amphoteric and non-ionic surfactants that will remove makeup and sunscreen adequately, but the inclusion of an anionic sulfate (Sodium Trideceth Sulfate) high in the list plus a long roster of essential oils means cleansing comes with an elevated irritation and barrier-disruption risk, and there are no meaningful barrier-support ingredients to compensate.
Active Ingredients Detected
A Tier: Good BasicsProven Results
Limnanthes Alba (Meadowfoam) Seed OilGlycerin
B Tier: Supporting IngredientsPromising Ingredients
Sodium LauroamphoacetateSodium Trideceth SulfateCoconut AlcoholPEG-120 Methyl Glucose Dioleate
C Tier: Marketing IdolsHype | Limited or Weak Data
Guaiacum Officinale Wood ExtractRosa Damascena ExtractPiper Nigrum (Pepper) Seed Extract
D Tier: Potential IrritantsBe Cautious
Aniba Rosaeodora (Rosewood) Wood OilGeranium Maculatum OilCymbopogon Martini OilAmyris Balsamifera Bark OilSantalum Album (Sandalwood) OilSalvia Officinalis (Sage) OilCinnamomum Cassia Leaf OilAnthemis Nobilis Flower OilDaucus Carota Sativa (Carrot) Seed OilMethylparabenPropylparabenImidazolidinyl Urea
What Each Ingredient Does
Water
Solvent
Sodium Lauroamphoacetate
Primary surfactant, cleansing
Sodium Trideceth Sulfate
Anionic surfactant, cleansing
Limnanthes Alba (Meadowfoam) Seed Oil
Emollient skin-conditioning oil
Coco-Glucoside
Non-ionic surfactant, mild cleansing
Coconut Alcohol
Co-surfactant, foam booster
PEG-120 Methyl Glucose Dioleate
Thickener and solubilizer
Aniba Rosaeodora (Rosewood) Wood Oil
Essential oil fragrance component
Geranium Maculatum Oil
Essential oil fragrance component
Guaiacum Officinale Wood Extract
Botanical extract, fragrance
Cymbopogon Martini Oil
Essential oil fragrance component
Rosa Damascena Extract
Botanical extract, fragrance
Amyris Balsamifera Bark Oil
Essential oil fragrance component
Santalum Album (Sandalwood) Oil
Essential oil fragrance component
Salvia Officinalis (Sage) Oil
Essential oil fragrance component
Cinnamomum Cassia Leaf Oil
Essential oil fragrance component
Anthemis Nobilis Flower Oil
Essential oil fragrance component
Daucus Carota Sativa (Carrot) Seed Oil
Botanical oil, fragrance
Piper Nigrum (Pepper) Seed Extract
Botanical extract, fragrance
Polysorbate 20
Solubilizer and emulsifier
Glycerin
Humectant for hydration
Carbomer
Viscosity controller, thickener
Triethanolamine
pH adjuster and neutralizer
Methylparaben
Preservative
Full Ingredient List (INCI)

Water , Sodium Lauroamphoacetate , Sodium Trideceth Sulfate , Limnanthes Alba (Meadowfoam) Seed Oil , Coco-Glucoside , Coconut Alcohol , PEG-120 Methyl Glucose Dioleate , Aniba Rosaeodora (Rosewood) Wood Oil , Geranium Maculatum Oil , Guaiacum Officinale Wood Extract , Cymbopogon Martini Oil , Rosa Damascena Extract , Amyris Balsamifera Bark Oil , Santalum Album (Sandalwood) Oil , Salvia Officinalis (Sage) Oil , Cinnamomum Cassia Leaf Oil , Anthemis Nobilis Flower Oil , Daucus Carota Sativa (Carrot) Seed Oil , Piper Nigrum (Pepper) Seed Extract , Polysorbate 20 , Glycerin , Carbomer , Triethanolamine , Methylparaben , Propylparaben , Imidazolidinyl Urea , Yellow 5 (Ci 19140)

Frequently Asked

Is Philosophy Purity Made Simple One-Step Facial Cleanser worth it?

Philosophy Purity Made Simple One-Step Facial Cleanser scores 3.0 out of 5.0 for efficacy (Basic) and 3.1 out of 5.0 for safety (Irritant) on DemythSkin's independent ingredient analysis. This is a heavily fragranced, borderline-harsh cleanser that cleans, but does your barrier and sensitive skin absolutely no favors. Efficacy-wise, it uses a mix of amphoteric and non-ionic surfactants that will remove ma

What are the key active ingredients in Philosophy Purity Made Simple One-Step Facial Cleanser?

Philosophy Purity Made Simple One-Step Facial Cleanser contains no gold-standard actives — its formula is built on supporting and base ingredients rather than clinically transformative actives.

Does Philosophy Purity Made Simple One-Step Facial Cleanser contain fragrance or known irritants?

DemythSkin flags these ingredients in Philosophy Purity Made Simple One-Step Facial Cleanser as potential irritants: Aniba Rosaeodora (Rosewood) Wood Oil, Geranium Maculatum Oil, Cymbopogon Martini Oil, Amyris Balsamifera Bark Oil, Santalum Album (Sandalwood) Oil, Salvia Officinalis (Sage) Oil, Cinnamomum Cassia Leaf Oil, Anthemis Nobilis Flower Oil, Daucus Carota Sativa (Carrot) Seed Oil, Methylparaben, Propylparaben, Imidazolidinyl Urea.

How is Philosophy Purity Made Simple One-Step Facial Cleanser scored?

DemythSkin grades every product on two independent axes: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are classified S through D against a database of over 3,000 compounds. No brand pays for a score.

Analyze on DemythSkin

Analysis last updated: 2026-08-17. DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.