Ingredient review
Glyceryl Hydrogenated Rapeseedate
INCI: GLYCERYL HYDROGENATED RAPESEEDATE
A gentle, plant-based emollient that helps moisturize and soften skin without clogging pores.
In plain English
Glyceryl hydrogenated rapeseedate is a modified form of rapeseed oil (canola oil) that has been hydrogenated to make it more stable and spreadable. In skincare, it works as an emollient, meaning it fills in the tiny gaps between skin cells to create a smoother, softer surface. It also helps form a light, non-greasy film on the skin that locks in moisture and protects against dryness. Because it's derived from a common food oil and is well-tolerated, it's often used in products for sensitive or dry 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
- natural
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Glyceryl Hydrogenated Rapeseedate 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 Glyceryl Hydrogenated Rapeseedate.
- 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 semisolid wax-like ingredient made by hydrogenating rapeseed oil, which turns the liquid oil into a stable, spreadable emollient. It is chemically a glyceride ester, meaning it combines glycerol with fatty acids from rapeseed oil.
How it works
When applied to the skin, it spreads easily and forms a thin, breathable layer that reduces water loss (transepidermal water loss, or TEWL) and makes the skin feel smooth and soft. It also helps other ingredients spread more evenly and can improve the texture of creams and lotions.
Pros
Gentle on sensitive skin
Derived from rapeseed oil, this ingredient is rarely irritating and is well-tolerated even by those with eczema or reactive skin.
Non-greasy feel
Unlike some oils, it leaves a smooth, velvety finish that doesn't feel heavy or sticky, making it comfortable for daily use.
Cons and cautions
Not for very oily skin
Because it forms a protective film, it may feel too rich or occlusive for those with naturally oily or acne-prone skin.
Limited humectant action
It seals in moisture but doesn't actively attract water, so it works best paired with humectants like glycerin or hyaluronic acid.
Best for
- People with dry or dehydrated skin looking for a gentle emollient
- Those with sensitive skin who want a low-irritation moisturizing ingredient
Use caution if
- Individuals with very oily or acne-prone skin who prefer lightweight, non-oily textures
Usage tips
Safety summary
Glyceryl hydrogenated rapeseedate is considered safe for use in cosmetics at typical concentrations. It has a low irritation and comedogenic risk, making it suitable for most skin types, including sensitive skin.
Research notes
While not extensively studied on its own, hydrogenated vegetable glycerides are well-established as safe emollients in cosmetic science. The Cosmetic Ingredient Review (CIR) panel has reviewed similar hydrogenated glycerides and found them safe for use.
Common label clues
- Typical concentration
- 1% to 10%
- Regulatory status
- Approved as a cosmetic ingredient in the EU, US, and other major markets. It is not a drug and is not regulated as such.
- Common uses
- Moisturizers, Lip balms, Body lotions, Facial creams
- Environmental note
- Rapeseed is a widely cultivated crop, and sourcing can be sustainable if certified. Look for products that mention non-GMO or sustainably sourced rapeseed oil.
Good to know
- Hydrogenation makes the oil more stable and resistant to oxidation, so products last longer without going rancid.
- Rapeseed oil is a common source of canola oil, but this ingredient is processed specifically for cosmetic use.
Common questions
What is Glyceryl Hydrogenated Rapeseedate in beauty products?
Glyceryl hydrogenated rapeseedate is a modified form of rapeseed oil (canola oil) that has been hydrogenated to make it more stable and spreadable. In skincare, it works as an emollient, meaning it fills in the tiny gaps between skin cells to create a smoother, softer surface. It also helps form a light, non-greasy film on the skin that locks in moisture and protects against dryness. Because it's derived from a common food oil and is well-tolerated, it's often used in products for sensitive or dry skin.
What does Glyceryl Hydrogenated Rapeseedate do in a beauty product?
When applied to the skin, it spreads easily and forms a thin, breathable layer that reduces water loss (transepidermal water loss, or TEWL) and makes the skin feel smooth and soft. It also helps other ingredients spread more evenly and can improve the texture of creams and lotions.
Is Glyceryl Hydrogenated Rapeseedate safe for most people?
Glyceryl hydrogenated rapeseedate is considered safe for use in cosmetics at typical concentrations. It has a low irritation and comedogenic risk, making it suitable for most skin types, including sensitive skin.
Who should be careful with Glyceryl Hydrogenated Rapeseedate?
Individuals with very oily or acne-prone skin who prefer lightweight, non-oily textures
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.