Ingredient review
Lauric/Myristic/Palmitic/Stearic Glycerides
INCI: Lauric/Myristic/Palmitic/Stearic Glycerides
A gentle, plant-derived emollient that helps soften and smooth skin without clogging pores.
In plain English
This ingredient is a mixture of fatty acids (lauric, myristic, palmitic, stearic) bound to glycerin. It works like a skin-friendly oil, helping to soften and condition the skin while also helping other ingredients spread evenly. Because it's made from natural oils like coconut or palm, it's generally very mild and unlikely to cause irritation or breakouts.
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
Lauric/Myristic/Palmitic/Stearic Glycerides 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 Lauric/Myristic/Palmitic/Stearic Glycerides.
- 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 blend of mono-, di-, and triglycerides of lauric, myristic, palmitic, and stearic acids, typically derived from coconut or palm kernel oil. It appears as a waxy solid or semi-solid and is used to improve texture and feel in skincare products.
How it works
It sits on the skin's surface, filling in gaps between skin cells to create a smooth, soft feel. It also helps reduce water loss by forming a light barrier, and it can act as a mild emulsifier to help oil and water mix in a formula.
Pros
Gentle on skin
This ingredient has a very low irritation and comedogenic rating, making it suitable for sensitive and acne-prone skin.
Improves product feel
It gives creams and lotions a silky, non-greasy texture that spreads easily and leaves skin feeling soft.
Cons and cautions
Potential sustainability issues
If sourced from palm oil, it may contribute to deforestation unless certified sustainable palm oil is used.
May feel heavy for oily skin
In high concentrations, it can feel slightly rich for those with very oily skin, though it's still non-comedogenic.
Best for
- Anyone with dry or normal skin looking for a gentle emollient
- People with sensitive skin who want a low-irritation moisturizer
Use caution if
- Those with extremely oily or acne-prone skin may prefer lighter oils like squalane
Usage tips
Safety summary
Considered safe for use in cosmetics at typical concentrations. It has a low potential for skin irritation or allergic reactions, and is not known to be toxic or carcinogenic.
Research notes
Fatty acid glycerides are well-studied as safe emollients. Specific studies on this exact blend are limited, but individual components (lauric, myristic, palmitic, stearic glycerides) have a long history of safe use in personal care products.
Common label clues
- Typical concentration
- 1% to 10% in leave-on products; up to 30% in wash-off products
- Regulatory status
- Approved for use in cosmetics worldwide, including by the FDA (as a component of generally recognized as safe substances) and the EU CosIng database.
- Common uses
- Moisturizers, Cleansers, Bar soaps, Body lotions
- Environmental note
- Often derived from coconut or palm oil. Look for RSPO-certified palm oil or coconut-based versions to support sustainable sourcing.
Good to know
- This ingredient is often used in bar soaps to improve lather and skin feel.
- It is considered a 'green' alternative to synthetic emollients like mineral oil.
Common questions
What is Lauric/Myristic/Palmitic/Stearic Glycerides in beauty products?
This ingredient is a mixture of fatty acids (lauric, myristic, palmitic, stearic) bound to glycerin. It works like a skin-friendly oil, helping to soften and condition the skin while also helping other ingredients spread evenly. Because it's made from natural oils like coconut or palm, it's generally very mild and unlikely to cause irritation or breakouts.
What does Lauric/Myristic/Palmitic/Stearic Glycerides do in a beauty product?
It sits on the skin's surface, filling in gaps between skin cells to create a smooth, soft feel. It also helps reduce water loss by forming a light barrier, and it can act as a mild emulsifier to help oil and water mix in a formula.
Is Lauric/Myristic/Palmitic/Stearic Glycerides safe for most people?
Considered safe for use in cosmetics at typical concentrations. It has a low potential for skin irritation or allergic reactions, and is not known to be toxic or carcinogenic.
Who should be careful with Lauric/Myristic/Palmitic/Stearic Glycerides?
Those with extremely oily or acne-prone skin may prefer lighter oils like squalane
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.