Ingredient review

Sucrose Ricinoleate

INCI: SUCROSE RICINOLEATE

A mild, plant-derived emulsifier that helps blend oil and water in formulas while also softening the skin.

beautyskincareemulsifier

In plain English

Sucrose ricinoleate is a helper ingredient made from sugar and castor oil. Its main job is to mix oil and water so they don't separate in your lotion or cream. It also leaves a light, non-greasy feel on the skin and can help other ingredients absorb better.

Review score

Safety, usefulness, and evidence

4.0Good
4.0/ 5

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
How reviews are scored

Quick decision guide

Useful, but context matters

Sucrose 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.

  1. Step 1Start with the score, then check the irritation and clogging risk before judging Sucrose Ricinoleate.
  2. Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
  3. 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

low

Less likely to sting, burn, or bother most users, though sensitive skin can still react.

Clogging risk

low

Less likely to feel heavy or contribute to clogged pores for most skin types.

Evidence level

moderate

There is useful support, but formula details and claim strength still matter.

What it is

Sucrose ricinoleate is a semi-synthetic compound created by combining sucrose (table sugar) with ricinoleic acid, a fatty acid from castor oil. It acts as a non-ionic emulsifier, meaning it stabilizes oil-in-water emulsions without being harsh or irritating.

How it works

In a cosmetic product, sucrose ricinoleate sits at the boundary between oil and water droplets, reducing surface tension so they stay mixed. This creates a smooth, stable cream or lotion. It also has mild skin-conditioning properties, helping to soften and smooth the skin's surface.

Pros

Gentle on skin

Sucrose ricinoleate is a mild emulsifier that rarely causes irritation, making it a good choice for sensitive skin formulas.

Improves product feel

It helps create lightweight, non-greasy creams and lotions that absorb quickly without leaving a sticky residue.

Cons and cautions

Limited research

Compared to classic emulsifiers like cetearyl alcohol, there is less published research on sucrose ricinoleate's long-term effects or efficacy.

May need co-emulsifiers

In some formulations, it works best when paired with another emulsifier to achieve the desired stability and texture.

Best for

  • Anyone looking for a gentle, plant-derived emulsifier in their skincare
  • People with dry or normal skin who want a stable, non-greasy moisturizer

Use caution if

  • Those with a known allergy to castor oil or sugar derivatives (very rare)

Usage tips

Look for sucrose ricinoleate in the ingredient list of moisturizers and sunscreens for a lighter feel.
If you have very oily skin, check that the product also contains oil-absorbing ingredients to balance the conditioning effect.

Safety summary

Sucrose ricinoleate is considered safe for use in cosmetics at typical concentrations. It has low irritation and sensitization potential, and no significant safety concerns have been identified in available data.

Research notes

Research on sucrose ricinoleate is limited but consistent with its use as a mild emulsifier and skin conditioner. No major safety issues have been reported in cosmetic applications.

Common label clues

Typical concentration
0.5% to 5%
Regulatory status
Approved for use in cosmetics in the EU, US, and many other regions. No specific restrictions beyond general cosmetic safety requirements.
Common uses
Moisturizers, Cleansers, Serums, Sunscreens
Environmental note
Derived from renewable resources (sugar and castor oil) and is biodegradable, making it a relatively eco-friendly choice.

Good to know

  • Sucrose ricinoleate is considered biodegradable and is often used in 'green' or natural-leaning formulations.
  • It is not a surfactant that creates foam, so it won't be found in foaming cleansers.

Common questions

What is Sucrose Ricinoleate in beauty products?

Sucrose ricinoleate is a helper ingredient made from sugar and castor oil. Its main job is to mix oil and water so they don't separate in your lotion or cream. It also leaves a light, non-greasy feel on the skin and can help other ingredients absorb better.

What does Sucrose Ricinoleate do in a beauty product?

In a cosmetic product, sucrose ricinoleate sits at the boundary between oil and water droplets, reducing surface tension so they stay mixed. This creates a smooth, stable cream or lotion. It also has mild skin-conditioning properties, helping to soften and smooth the skin's surface.

Is Sucrose Ricinoleate safe for most people?

Sucrose ricinoleate is considered safe for use in cosmetics at typical concentrations. It has low irritation and sensitization potential, and no significant safety concerns have been identified in available data.

Who should be careful with Sucrose Ricinoleate?

Those with a known allergy to castor oil or sugar derivatives (very rare)

Research sources

CosIng - European Commission databaseOpenPubChem - Sucrose ricinoleateOpenPersonal Care Council - Safety AssessmentOpen

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.