Ingredient review
Glyceryl Dilaurate
INCI: Glyceryl Dilaurate
A gentle, plant-based emollient that softens skin and helps blend oil and water in formulas without irritation.
In plain English
Glyceryl Dilaurate is a fatty ingredient made from glycerin and lauric acid (a fatty acid found in coconut oil). In skincare, it acts as an emollient, meaning it fills in the tiny gaps between skin cells to make your skin feel smoother and softer. It also helps mix oil and water-based ingredients together, so your lotion or cream stays stable and spreads evenly. Because it's mild and non-irritating, 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 Dilaurate 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 Dilaurate.
- 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 diester of glycerin and lauric acid, typically derived from coconut or palm kernel oil. It appears as a waxy solid at room temperature and is used in cosmetics as a skin-conditioning agent and emulsifier.
How it works
As an emollient, it sits on the skin's surface, forming a thin, protective layer that reduces water loss and leaves skin feeling smooth. As an emulsifier, it helps keep oil and water droplets mixed together in a product, preventing separation and ensuring a consistent texture.
Pros
Gentle on skin
Glyceryl Dilaurate has a very low irritation risk, making it a safe choice for sensitive skin types and daily-use products.
Dual function
It works both as an emollient to soften skin and as an emulsifier to keep product texture consistent, reducing the need for extra ingredients.
Cons and cautions
May feel heavy for oily skin
Because it's a fatty compound, it can leave a slightly richer feel on the skin, which might not be ideal for those with very oily or acne-prone skin.
Sustainability concerns
It is often derived from palm or coconut oil; if not sourced responsibly, palm oil production can contribute to deforestation.
Best for
- People with dry or dehydrated skin looking for gentle moisture
- Those with sensitive or reactive skin who need non-irritating formulas
Use caution if
- Individuals with very oily or acne-prone skin may prefer lighter emollients
Usage tips
Safety summary
Glyceryl Dilaurate is considered safe for use in cosmetics at typical concentrations. It has low irritation and sensitization potential, and no significant toxicity concerns have been reported in regulatory reviews.
Research notes
Research on Glyceryl Dilaurate is limited but consistent with its classification as a mild emollient and emulsifier. Safety assessments by the Cosmetic Ingredient Review (CIR) and the European Chemicals Agency (ECHA) support its safe use in leave-on and rinse-off products.
Common label clues
- Typical concentration
- 1% to 5%
- Regulatory status
- Approved for use in cosmetics by the FDA and the European Commission. It is listed on the CosIng database as a skin-conditioning agent and emulsifier with no known restrictions at typical use levels.
- Common uses
- Moisturizers, Cleansers, Lotions, Creams
- Environmental note
- Derived from plant oils (coconut or palm). Choosing products with sustainably sourced palm oil or coconut oil can reduce environmental impact.
Good to know
- Glyceryl Dilaurate is considered a 'green' ingredient because it is biodegradable and derived from renewable plant sources.
- It is often used in 'natural' or 'clean' beauty formulations as a replacement for synthetic emulsifiers.
Common questions
What is Glyceryl Dilaurate in beauty products?
Glyceryl Dilaurate is a fatty ingredient made from glycerin and lauric acid (a fatty acid found in coconut oil). In skincare, it acts as an emollient, meaning it fills in the tiny gaps between skin cells to make your skin feel smoother and softer. It also helps mix oil and water-based ingredients together, so your lotion or cream stays stable and spreads evenly. Because it's mild and non-irritating, it's often used in products for sensitive or dry skin.
What does Glyceryl Dilaurate do in a beauty product?
As an emollient, it sits on the skin's surface, forming a thin, protective layer that reduces water loss and leaves skin feeling smooth. As an emulsifier, it helps keep oil and water droplets mixed together in a product, preventing separation and ensuring a consistent texture.
Is Glyceryl Dilaurate safe for most people?
Glyceryl Dilaurate is considered safe for use in cosmetics at typical concentrations. It has low irritation and sensitization potential, and no significant toxicity concerns have been reported in regulatory reviews.
Who should be careful with Glyceryl Dilaurate?
Individuals with very oily or acne-prone skin may prefer lighter emollients
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.