SUNDAY RILEY C.E.O. C+E Micro-Dissolve Cleansing Oil

SUNDAY RILEY C.E.O. C+E Micro-Dissolve Cleansing Oil

Efficacy100/100IrritancyHigh

Works for

Cleansing
Sorbitan oleate, Peg-10 laurate + 2 more
Cleanses gently
What the product description says
“C.E.O. C+E Micro-Dissolve Cleansing Oil”
Source: Beautylish

This product works by removing dirt and oil from the surface of the skin. It uses a combination of mild cleansing agents (decyl glucoside, peg-10 laurate, polyglyceryl-2 caprate, sorbitan oleate) and should be able to cleanse the skin gently. Still keep in mind that any cleansing can disrupt the skin barrier, and most people do not need to cleanse their skin more than once per day.

Even though this formulation is mild, the following cleansing agents could trigger an irritation or allergy for some people: decyl glucoside

Sorbitan oleateEffect: HighHelps oil and water mix together~6.6–9.9%
Peg-10 laurateEffect: High~2.8–4.2%
Decyl glucosideEffect: HighHelps oil and water mix together. Can be irritating~1.4–2%
Polyglyceryl-2 caprateEffect: High~0.9–1.35%

Can it cause trouble?

Irritancy
5 strong irritants: Citrus reticulata peel oil, Microcitrus australasica fruit extract + 3 more — patch-test recommended
High risk
We flagged 18 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Decyl glucosideHelps oil and water mix together. Can be irritatingHigh~1.4–2%est.
Citrus reticulata peel oilAn essential oil used for fragrance. Can be an allergen and irritantHigh~0.45–1%est.
Microcitrus australasica fruit extractMost likely used for its fragrance. Can be irritating and lead to photosensitivityHigh~0.35–0.8%est.
Salix alba bark extractA plant extract that can help neutralize free radicals in skin. It contains a compound salicin that can theoretically be converted into salicylic acid that, in turn, helps reduce inflammation in skin, but the evidence of effectiveness in skin is lacking and the extract is usually not used in a concentration that would enable an exfoliating effectHigh~0.35–0.8%est.
Curcuma longa root extractA plant extract that can contain an active compound curcumin, that may have some anti-inflammatory properties when applied to the skin, but solid research is lacking and the typical concentration used in skincare products is too low. Can be an irritantHigh~0.15–0.65%est.
Alcohol denat.Produces temporary toning effect. Can help dissolve other ingredients or preserve productsHigh~0.15–0.65%est.
Citrus tangerina extract—High~0.15–0.55%est.
Nasturtium officinale extractUsed as a fragrance. Might have anti-oxidant propertiesHigh~0.1–0.4%est.
Isoamyl laurateHelps stabilize emulsions and create a nice product textureMedium~22–33%est.
Sorbitan oleateHelps oil and water mix togetherMedium~6.6–9.9%est.
Isostearyl isostearateHelps soften the upper layer of the skin and improve the product texture. It can be comedogenicMedium~4.5–6.7%est.
TriethylhexanoinHelps soften the upper layer of the skinMedium~3.5–5.3%est.
Caprylic/capric triglycerideA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerinMedium~2.4–3.5%est.
MethylpropanediolHelps dissolve other ingredients in a formulationMedium~0.5–1.1%est.
Rosa canina fruit extractA plant extract that might have some anti-oxidant properties, but evidence is lackingMedium~0.15–0.65%est.
Oenothera biennis seed extractA plant extract that might have some anti-oxidant properties but evidence is lackingMedium~0.1–0.45%est.
Tetrahexyldecyl ascorbateBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.Medium~0.05–0.3%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.1–0.5%est.
Comedogenic
3 ingredients rated 2 or more on the 0–5 pore-clogging scale
3 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Isostearyl isostearateHelps soften the upper layer of the skin and improve the product texture. It can be comedogenic3/5~4.5–6.7%est.
Butyrospermum parkii butter extractA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals3/5~0.35–0.8%est.
Sorbitan oleateHelps oil and water mix together2/5~6.6–9.9%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Isoamyl laurate~22–33%
Irritant · medium
Irritation risk
Medium

Helps stabilize emulsions and create a nice product texture

More about Isoamyl laurate
Sorbitan oleate~6.6–9.9%
Comedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan oleate
Isostearyl isostearate~4.5–6.7%
Comedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5

Helps soften the upper layer of the skin and improve the product texture. It can be comedogenic

More about Isostearyl isostearate
Triethylhexanoin~3.5–5.3%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Triethylhexanoin
Peg-10 laurate~2.8–4.2%
Formula
Irritation risk
Low
Works for
Cleansing
More about Peg-10 laurate
Caprylic/capric triglyceride~2.4–3.5%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin

More about Caprylic/capric triglyceride
Water~1.6–2.4%
Formula
Irritation risk
Low

Plain old water

More about Water
Decyl glucoside~1.4–2%
Irritant · high
Irritation risk
High
Works for
Cleansing

Helps oil and water mix together. Can be irritating

More about Decyl glucoside
Propanediol~1.1–1.6%
Formula
Irritation risk
Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol
Polyglyceryl-2 caprate~0.9–1.35%
Formula
Irritation risk
Low
Works for
Cleansing
More about Polyglyceryl-2 caprate
Squalane~0.85–1.25%
Formula
Irritation risk
Low
Works for
Moisturizing

An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.

More about Squalane
Methylpropanediol~0.5–1.1%
Irritant · medium
Irritation risk
Medium

Helps dissolve other ingredients in a formulation

More about Methylpropanediol
Citrus reticulata peel oil~0.45–1%
Irritant · high
Irritation risk
High

An essential oil used for fragrance. Can be an allergen and irritant

More about Citrus reticulata peel oil
Sodium phytate~0.4–0.95%
Formula
Irritation risk
Low

Used to stabilize product formulations

More about Sodium phytate
C30 hydrocarbons
Not recognized
Phenoxyethanol~0.4–0.9%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Tocopherol~0.35–0.85%
Formula
Irritation risk
Low
Works for
Anti-oxidationAnti-agingAnti-inflammatoryMoisturizing

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol
Microcitrus australasica fruit extract~0.35–0.8%
Irritant · high
Irritation risk
High

Most likely used for its fragrance. Can be irritating and lead to photosensitivity

More about Microcitrus australasica fruit extract
Salix alba bark extract~0.35–0.8%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatoryAnti-oxidationAnti-blemishExfoliation

A plant extract that can help neutralize free radicals in skin. It contains a compound salicin that can theoretically be converted into salicylic acid that, in turn, helps reduce inflammation in skin, but the evidence of effectiveness in skin is lacking and the extract is usually not used in a concentration that would enable an exfoliating effect

More about Salix alba bark extract
Curcuma longa root extract~0.15–0.65%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatory

A plant extract that can contain an active compound curcumin, that may have some anti-inflammatory properties when applied to the skin, but solid research is lacking and the typical concentration used in skincare products is too low. Can be an irritant

More about Curcuma longa root extract
Butyrospermum parkii butter extract~0.35–0.8%
Comedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals

More about Butyrospermum parkii butter extract
Alcohol denat.~0.15–0.65%
Irritant · high
Irritation risk
High

Produces temporary toning effect. Can help dissolve other ingredients or preserve products

More about Alcohol denat.
Rosa canina fruit extract~0.15–0.65%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might have some anti-oxidant properties, but evidence is lacking

More about Rosa canina fruit extract
Citrus tangerina extract~0.15–0.55%
Irritant · high
Oenothera biennis seed extract~0.1–0.45%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might have some anti-oxidant properties but evidence is lacking

More about Oenothera biennis seed extract
Nasturtium officinale extract~0.1–0.4%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

Used as a fragrance. Might have anti-oxidant properties

More about Nasturtium officinale extract
Camellia sinensis leaf extract~0.1–0.35%
Formula
Irritation risk
Low
Works for
AntibacterialAnti-oxidationAnti-agingAnti-blemishEvens skin toneMoisturizing

Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation

More about Camellia sinensis leaf extract
Tetrahexyldecyl ascorbate~0.05–0.3%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidationEvens skin toneAnti-aging

Being a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.

More about Tetrahexyldecyl ascorbate
Caprylyl glycol~0.1–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Ingredient list view

Isoamyl laurate, Sorbitan oleate, Isostearyl isostearate, Triethylhexanoin, Peg-10 laurate, Caprylic/capric triglyceride, Water, Decyl glucoside, Propanediol, Polyglyceryl-2 caprate, Squalane, Methylpropanediol, Citrus reticulata peel oil, Sodium phytate, Unknown, Phenoxyethanol, Tocopherol, Microcitrus australasica fruit extract, Salix alba bark extract, Curcuma longa root extract, Butyrospermum parkii butter extract, Alcohol denat., Rosa canina fruit extract, Citrus tangerina extract, Oenothera biennis seed extract, Nasturtium officinale extract, Camellia sinensis leaf extract, Tetrahexyldecyl ascorbate, Caprylyl glycol

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Beautylish3.4 fl oz
$50.00
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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
SUNDAY RILEYC.E.O. C+E Micro-Dissolve Cleansing OilYOUR PRODUCTMary&MayRice Glutathione LHA Cleansing OilPlanthequeThe All I Avo Wanted Cleansing OilMUJIMild Oil Cleansing
Match—31%30%30%
Price$50.00$16.53−$33.47—$10.58−$39.42
Shared key ingredients—2 of 103 of 101 of 10
Key difference—Capryloyl Salicylic AcidLinoleic AcidCocos Nucifera Oil
Irritancy High Medium Medium Medium
Drying alcohol Contains drying alcohol ———
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SUNDAY RILEY C.E.O. C+E Micro-Dissolve Cleansing Oil
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Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.