Ingredient review
Cetyl Ricinoleate Benzoate
INCI: Cetyl Ricinoleate Benzoate
A gentle, non-greasy emollient that improves product texture and helps pigments spread evenly, with a very low risk of irritation or clogged pores.
In plain English
Cetyl Ricinoleate Benzoate is a semi-synthetic oil-like ingredient made from castor oil and benzoic acid. In skincare, it acts as a skin softener that feels silky and lightweight, not heavy or sticky. It also helps other ingredients like pigments or sunscreen filters spread smoothly and stay stable in the formula. Because it is non-comedogenic (won't clog pores) and low-irritation, it is often used in products for sensitive or acne-prone skin.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is useful, but some claims depend heavily on the formula.
Risk flags are low for most users, though the finished product can still irritate.
- Source
- semi synthetic
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Cetyl Ricinoleate Benzoate is generally a lower-concern ingredient when the full formula suits your skin.
Plain-English read
Treat this as a practical screening step before you compare products that contain this ingredient.
- Step 1Start with the score, then check the irritation and clogging risk before judging Cetyl Ricinoleate Benzoate.
- Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
- Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.
Score terms in plain English
Irritation risk
lowLess likely to sting, burn, or bother most users, though sensitive skin can still react.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
moderateThere is useful support, but formula details and claim strength still matter.
What it is
Cetyl Ricinoleate Benzoate is an ester formed by combining cetyl alcohol, ricinoleic acid (from castor oil), and benzoic acid. It is a clear to slightly yellow liquid with a mild odor, designed to function as an emollient and texture enhancer in cosmetics.
How it works
It sits on the skin's surface, filling in tiny gaps between skin cells to create a smooth, soft feel. Its molecular structure also helps it reduce the surface tension of oils and pigments, allowing them to spread more evenly and adhere better to the skin. In formulas, it can thicken or thin the product as needed, improving application and sensory feel.
Pros
Lightweight feel
Unlike heavy oils, Cetyl Ricinoleate Benzoate leaves a silky, non-sticky finish that works well for oily or combination skin types.
Pigment-friendly
It helps pigments and mineral sunscreens spread evenly, reducing patchiness and improving the overall look of makeup and sun protection.
Cons and cautions
Semi-synthetic origin
While derived from natural castor oil, it is chemically modified, which may not align with a '100% natural' skincare philosophy.
Limited research
Most safety data comes from industry sources; independent peer-reviewed studies on long-term skin effects are sparse.
Best for
- Anyone looking for a lightweight, non-greasy moisturizer
- People with oily or combination skin who want a silky finish without heaviness
- Formulators seeking a gentle emollient for sensitive skin products
Use caution if
- Those who strictly avoid any synthetic or semi-synthetic ingredients
Usage tips
Safety summary
Cetyl Ricinoleate Benzoate is considered safe for use in cosmetics at typical concentrations. It has a low irritation and comedogenic rating, making it suitable for sensitive and acne-prone skin. The Cosmetic Ingredient Review (CIR) panel has reviewed similar esters and found them safe, though this specific ester has not been individually assessed.
Research notes
Research on Cetyl Ricinoleate Benzoate is limited to industry safety assessments and formulation studies. It is generally recognized as a safe emollient and viscosity modifier. No significant adverse effects have been reported in cosmetic use.
Common label clues
- Typical concentration
- 1–10%
- Regulatory status
- Approved for use in cosmetics by the FDA (as part of the general cosmetic ingredient framework) and listed in the EU CosIng database. No specific concentration restrictions are imposed, but typical use is under 10%.
- Common uses
- Lipsticks, Foundations, Creams, Lotions, Sunscreens
- Environmental note
- Derived from castor oil (a renewable plant source) and benzoic acid. The ester is biodegradable, reducing long-term environmental impact compared to some synthetic polymers.
Good to know
- It is often used as a replacement for silicones in 'silicone-free' formulas.
- The ingredient is considered biodegradable and has a low environmental persistence.
Common questions
What is Cetyl Ricinoleate Benzoate in beauty products?
Cetyl Ricinoleate Benzoate is a semi-synthetic oil-like ingredient made from castor oil and benzoic acid. In skincare, it acts as a skin softener that feels silky and lightweight, not heavy or sticky. It also helps other ingredients like pigments or sunscreen filters spread smoothly and stay stable in the formula. Because it is non-comedogenic (won't clog pores) and low-irritation, it is often used in products for sensitive or acne-prone skin.
What does Cetyl Ricinoleate Benzoate do in a beauty product?
It sits on the skin's surface, filling in tiny gaps between skin cells to create a smooth, soft feel. Its molecular structure also helps it reduce the surface tension of oils and pigments, allowing them to spread more evenly and adhere better to the skin. In formulas, it can thicken or thin the product as needed, improving application and sensory feel.
Is Cetyl Ricinoleate Benzoate safe for most people?
Cetyl Ricinoleate Benzoate is considered safe for use in cosmetics at typical concentrations. It has a low irritation and comedogenic rating, making it suitable for sensitive and acne-prone skin. The Cosmetic Ingredient Review (CIR) panel has reviewed similar esters and found them safe, though this specific ester has not been individually assessed.
Who should be careful with Cetyl Ricinoleate Benzoate?
Those who strictly avoid any synthetic or semi-synthetic ingredients
Research sources
Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.