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DHC Deep Cleansing Oil ingredients: is it worth it?
Good at removing makeup, sunscreen, and sebum; mediocre as skincare and needlessly fragranced.

Good at removing makeup, sunscreen, and sebum; mediocre as skincare and needlessly fragranced.
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The 3.8/5 efficacy score reflects a competent oil-and-emulsifier cleansing system that performs its brief-contact job, but no lasting treatment active should receive credit in a rinse-off product. No published pH is available, and the formula provides limited barrier support beyond its emollient phase. The 3.5/5 safety score reflects rosemary leaf oil and its fragrance burden, balanced against the absence of aggressive sulfate or sulfonate surfactants.
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DemythSkin rates DHC Deep Cleansing Oil 3.6/5 for efficacy and 4.3/5 for safety.
CONTAINS COMMON SENSITISERS⌄
Fragrance components and essential oils that more often cause reactions in sensitive skin: Rosmarinus Officinalis (Rosemary) Leaf Oil. Most people tolerate them; patch test if your skin reacts easily.
ACTIVE INGREDIENTS BY TIER
Gold Standards
High clinical proof | Skin-transformativeReliable
Proven resultsPotent
Developing evidenceOverhyped | Marketing
Hype | Limited dataDocumented Irritants
Evidence-backed flagFORMULATION BASE (3)⌄
FULL INGREDIENT LIST⌄
Olea Europaea (Olive) Fruit Oil, Caprylic/Capric Triglyceride, Sorbeth-30 Tetraoleate, Pentylene Glycol, Tocopherol, Stearyl Glycyrrhetinate, Rosmarinus Officinalis (Rosemary) Leaf Oil, Phenoxyethanol.
WHAT EACH INGREDIENT DOES (8)⌄
- Olea Europaea (Olive) Fruit Oil
- Oil-phase cleansing emollient
- Caprylic/Capric Triglyceride
- Light emollient solvent
- Sorbeth-30 Tetraoleate
- Emulsifier and surfactant
- Pentylene Glycol
- Humectant and solvent
- Tocopherol
- Antioxidant and skin conditioner
- Stearyl Glycyrrhetinate
- Soothing skin conditioner
- Rosmarinus Officinalis (Rosemary) Leaf Oil
- Fragrant botanical oil
- Phenoxyethanol
- Preservative
EXTERNAL CITATIONS
Caprylic/Capric Triglyceride: Cosmetic emollient and solvent used in oil-cleansing systems.
Sorbeth-30 Tetraoleate: Emulsifier and surfactant supporting rinse-off removal.
Stearyl Glycyrrhetinate: Licorice-derived skin-conditioning ingredient with soothing use.
DISCLAIMER: THIS ANALYSIS IS FOR INFORMATION ONLY. NOT MEDICAL ADVICE. AI-GENERATED DATA BASED ON PUBLICLY AVAILABLE INGREDIENT LISTS. VERIFY WITH A MEDICAL PROFESSIONAL.
A cheaper cleanser that scores as high or higher
A different formula for the same concern (cleansing) that scores at least as high on both efficacy and safety.

DHC Deep Cleansing Oil: common questions
Is DHC Deep Cleansing Oil worth it?
DHC Deep Cleansing Oil scores 3.6 out of 5.0 for efficacy (Modest) and 4.3 out of 5.0 for safety (Gentle) on DemythSkin's independent ingredient analysis. Good at removing makeup, sunscreen, and sebum; mediocre as skincare and needlessly fragranced.
What are the key active ingredients in DHC Deep Cleansing Oil?
DHC Deep Cleansing Oil contains no gold-standard actives. Its formula is built on supporting and base ingredients rather than clinically transformative actives.
Does DHC Deep Cleansing Oil contain fragrance or known irritants?
DemythSkin flags these ingredients in DHC Deep Cleansing Oil as documented irritants: Rosmarinus Officinalis (Rosemary) Leaf Oil.
How is DHC Deep Cleansing Oil scored?
DemythSkin grades every product on two independent scores: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are graded S through D against a database of over 3,000 compounds. Brand and price are not part of the score, and no brand pays for one.
Free scores for every product in the database, or see them on Sephora, Ulta and Amazon with the Chrome extension.