Ingredient review
Raffinose Myristate
INCI: RAFFINOSE MYRISTATE
Raffinose Myristate is a mild, sugar-based emollient that hydrates and conditions skin without clogging pores, making it a good option for sensitive or acne-prone skin.
In plain English
Raffinose Myristate is a skincare ingredient made by combining raffinose (a natural sugar found in beans and cabbage) with myristic acid (a fatty acid from nutmeg or coconut). This creates a gentle emollient that helps soften and smooth the skin's surface. Unlike heavier oils, it feels light and non-greasy, and it's unlikely to cause breakouts. It also helps other ingredients absorb better and can support the skin's natural moisture barrier. Because it's derived from natural sources and processed in a lab, it's considered semi-synthetic and is generally well-tolerated.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is still emerging, so marketing claims deserve extra caution.
Risk flags are low for most users, though the finished product can still irritate.
- Source
- semi synthetic
- Evidence
- emerging
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Raffinose Myristate 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 Raffinose Myristate.
- 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
emergingThe ingredient may be promising, but claims should be treated more cautiously.
What it is
Raffinose Myristate is a semi-synthetic ester formed by esterifying raffinose (a trisaccharide sugar) with myristic acid. It functions as an emollient and skin-conditioning agent in cosmetic formulations.
How it works
As an emollient, Raffinose Myristate fills in the gaps between skin cells, creating a smoother surface and reducing water loss. Its sugar component may also provide mild humectant properties, attracting a small amount of moisture to the skin. Additionally, it can help other active ingredients penetrate more effectively by softening the outer layer of the skin.
Pros
Gentle for sensitive skin
Raffinose Myristate has a low irritation risk, making it suitable for those with reactive or sensitive skin who struggle with heavier emollients.
Non-comedogenic
It has a low comedogenic rating, meaning it is unlikely to clog pores, which is beneficial for acne-prone individuals.
Cons and cautions
Limited research
There is relatively little published research on Raffinose Myristate compared to more established emollients, so its long-term benefits are less documented.
Lightweight may not suffice
For very dry or dehydrated skin, this ingredient alone may not provide enough moisture and may need to be paired with richer occlusives or humectants.
Best for
- People with sensitive or easily irritated skin
- Those with oily or acne-prone skin looking for a lightweight moisturizer
Use caution if
- Individuals with very dry skin may need a richer emollient in addition
Usage tips
Safety summary
Raffinose Myristate is considered safe for use in cosmetics at typical concentrations. It has low irritation and comedogenic potential, and no significant safety concerns have been reported in available literature.
Research notes
Research on Raffinose Myristate is limited. Most evidence comes from cosmetic ingredient safety assessments and formulation studies, which support its use as a mild emollient. More studies are needed to fully understand its long-term effects on skin health.
Common label clues
- Typical concentration
- Typically 0.5% to 3%
- Regulatory status
- Approved for use in cosmetics in the EU, US, and other major markets. No specific restrictions noted.
- Common uses
- Moisturizers, Serums, Cleansers, Eye creams
- Environmental note
- Raffinose Myristate is derived from renewable plant sources and is biodegradable, making it a relatively eco-friendly choice.
Good to know
- Raffinose is a natural sugar found in beans, cabbage, and other vegetables.
- This ingredient is often used in 'clean beauty' formulations due to its plant-derived origins.
Common questions
What is Raffinose Myristate in beauty products?
Raffinose Myristate is a skincare ingredient made by combining raffinose (a natural sugar found in beans and cabbage) with myristic acid (a fatty acid from nutmeg or coconut). This creates a gentle emollient that helps soften and smooth the skin's surface. Unlike heavier oils, it feels light and non-greasy, and it's unlikely to cause breakouts. It also helps other ingredients absorb better and can support the skin's natural moisture barrier. Because it's derived from natural sources and processed in a lab, it's considered semi-synthetic and is generally well-tolerated.
What does Raffinose Myristate do in a beauty product?
As an emollient, Raffinose Myristate fills in the gaps between skin cells, creating a smoother surface and reducing water loss. Its sugar component may also provide mild humectant properties, attracting a small amount of moisture to the skin. Additionally, it can help other active ingredients penetrate more effectively by softening the outer layer of the skin.
Is Raffinose Myristate safe for most people?
Raffinose Myristate is considered safe for use in cosmetics at typical concentrations. It has low irritation and comedogenic potential, and no significant safety concerns have been reported in available literature.
Who should be careful with Raffinose Myristate?
Individuals with very dry skin may need a richer emollient in addition
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.