Ingredient review
Raspberry Seed & Palm Oil Aminopropanediol Esters
INCI: RASPBERRY SEED OIL/PALM OIL AMINOPROPANEDIOL ESTERS
A gentle, semi-synthetic emulsifier that helps blend oil and water in creams and lotions while adding a touch of skin conditioning from raspberry seed oil.
In plain English
This ingredient is a helper that keeps oil and water mixed together in your moisturizer or lotion so it stays smooth and doesn't separate. It's made by combining oils from raspberry seeds and palm oil with a small molecule called aminopropanediol. The raspberry seed oil part may also give a little extra nourishment to the 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
Raspberry Seed & Palm Oil Aminopropanediol Esters 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 Raspberry Seed & Palm Oil Aminopropanediol Esters.
- 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 ester created by reacting raspberry seed oil and palm oil with aminopropanediol. It functions primarily as an emulsifier, meaning it helps oil and water blend into a stable, creamy texture.
How it works
In a cosmetic formula, this ingredient sits at the boundary between oil and water droplets, reducing surface tension so they mix evenly. This creates a smooth, stable cream or lotion that feels light and spreads easily on the skin.
Pros
Gentle emulsifier
It helps oil and water mix without causing irritation, making it a good choice for sensitive skin formulas.
Adds light nourishment
The raspberry seed oil component may provide a small amount of skin conditioning, leaving skin feeling softer.
Cons and cautions
Palm oil source
Palm oil production can be linked to deforestation; look for RSPO-certified sources if this matters to you.
Limited direct studies
There is little published research specifically on this ester blend, so most of its benefits are inferred from similar ingredients.
Best for
- Anyone looking for a gentle, non-irritating moisturizer or cream
- People with sensitive or reactive skin who want stable emulsions without harsh emulsifiers
Use caution if
- Those strictly avoiding all palm oil derivatives due to environmental concerns
Usage tips
Safety summary
This ingredient is considered safe for topical use in cosmetics at typical concentrations. It has low irritation and comedogenic potential, making it suitable for most skin types. As with any ingredient, patch test if you have known sensitivities.
Research notes
Direct studies on this specific ester are limited, but its components (raspberry seed oil, palm oil, aminopropanediol) are well-documented as safe and effective in cosmetics. The safety of similar aminopropanediol esters has been reviewed by the Cosmetic Ingredient Review (CIR) panel.
Common label clues
- Typical concentration
- 0.5–5%
- Regulatory status
- Generally recognized as safe for cosmetic use in the EU and US when used as directed. No specific restrictions noted.
- Common uses
- Moisturizers, Creams, Lotions, Serums
- Environmental note
- Palm oil sourcing can impact rainforests and biodiversity. Look for products that use RSPO-certified sustainable palm oil.
Good to know
- Raspberry seed oil is naturally rich in vitamin E and omega fatty acids, which may offer antioxidant benefits.
- This ingredient is often used in 'natural' or 'green' cosmetic formulations as a milder alternative to traditional emulsifiers.
Common questions
What is Raspberry Seed & Palm Oil Aminopropanediol Esters in beauty products?
This ingredient is a helper that keeps oil and water mixed together in your moisturizer or lotion so it stays smooth and doesn't separate. It's made by combining oils from raspberry seeds and palm oil with a small molecule called aminopropanediol. The raspberry seed oil part may also give a little extra nourishment to the skin.
What does Raspberry Seed & Palm Oil Aminopropanediol Esters do in a beauty product?
In a cosmetic formula, this ingredient sits at the boundary between oil and water droplets, reducing surface tension so they mix evenly. This creates a smooth, stable cream or lotion that feels light and spreads easily on the skin.
Is Raspberry Seed & Palm Oil Aminopropanediol Esters safe for most people?
This ingredient is considered safe for topical use in cosmetics at typical concentrations. It has low irritation and comedogenic potential, making it suitable for most skin types. As with any ingredient, patch test if you have known sensitivities.
Who should be careful with Raspberry Seed & Palm Oil Aminopropanediol Esters?
Those strictly avoiding all palm oil derivatives due to environmental concerns
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.