Ingredient review
PEG/PPG-10/2 Ricinoleate
INCI: PEG/PPG-10/2 Ricinoleate
A gentle emulsifier that helps mix oil and water in cleansers and creams, with a low risk of irritation.
In plain English
PEG/PPG-10/2 Ricinoleate is a synthetic ingredient made from castor oil. It acts like a bridge between oil and water, allowing them to blend smoothly in products like cleansers and lotions. This helps the product feel consistent and rinse off easily without leaving a greasy residue.
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
PEG/PPG-10/2 Ricinoleate 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 PEG/PPG-10/2 Ricinoleate.
- 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
A semi-synthetic emulsifier created by reacting castor oil with ethylene oxide and propylene oxide. It belongs to the PEG (polyethylene glycol) family and is designed to stabilize oil-in-water emulsions.
How it works
It reduces the surface tension between oil and water molecules, allowing them to mix into a stable, uniform cream or lotion. This also helps disperse oils and dirt during cleansing, making it easier to rinse away.
Pros
Gentle on skin
Has a low irritation risk, making it suitable for daily use in cleansers and moisturizers without causing redness or stinging.
Effective emulsifier
Stabilizes oil and water mixtures, ensuring your lotion or cream stays smooth and doesn't separate over time.
Cons and cautions
Semi-synthetic origin
While derived from castor oil, it undergoes chemical processing, which may not appeal to those seeking fully natural skincare.
PEG-related concerns
Some consumers prefer to avoid PEG compounds due to potential contamination concerns during manufacturing, though this ingredient is generally considered safe.
Best for
- People with normal to combination skin
- Those looking for gentle, non-stripping cleansers
Use caution if
- Individuals with known sensitivity to PEG compounds
- Those seeking 100% natural or unprocessed ingredients
Usage tips
Safety summary
PEG/PPG-10/2 Ricinoleate is considered safe for cosmetic use with low irritation and comedogenic risk. It is well-tolerated by most skin types, though those with extreme sensitivity to PEGs may wish to patch test.
Research notes
Safety assessments by the Cosmetic Ingredient Review (CIR) panel have found PEG derivatives like this one to be safe in cosmetics when used as directed. No significant toxicity or sensitization has been reported in standard tests.
Common label clues
- Typical concentration
- 0.5% to 5% of the formula
- Regulatory status
- Approved for use in cosmetics by the FDA and EU CosIng database, with no known restrictions at typical concentrations.
- Common uses
- Cleansers, Makeup removers, Lotions, Creams
- Environmental note
- As a semi-synthetic compound, it may not be readily biodegradable, but it is used in low concentrations in most products.
Good to know
- PEG/PPG-10/2 Ricinoleate is often found in micellar waters and makeup removers.
- It is not a foaming agent, so it won't create a lather in cleansers.
Common questions
What is PEG/PPG-10/2 Ricinoleate in beauty products?
PEG/PPG-10/2 Ricinoleate is a synthetic ingredient made from castor oil. It acts like a bridge between oil and water, allowing them to blend smoothly in products like cleansers and lotions. This helps the product feel consistent and rinse off easily without leaving a greasy residue.
What does PEG/PPG-10/2 Ricinoleate do in a beauty product?
It reduces the surface tension between oil and water molecules, allowing them to mix into a stable, uniform cream or lotion. This also helps disperse oils and dirt during cleansing, making it easier to rinse away.
Is PEG/PPG-10/2 Ricinoleate safe for most people?
PEG/PPG-10/2 Ricinoleate is considered safe for cosmetic use with low irritation and comedogenic risk. It is well-tolerated by most skin types, though those with extreme sensitivity to PEGs may wish to patch test.
Who should be careful with PEG/PPG-10/2 Ricinoleate?
Individuals with known sensitivity to PEG compounds Those seeking 100% natural or unprocessed 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.