Ingredient review
TEA-Laurate
INCI: TEA-Laurate
TEA-Laurate helps create lather and remove dirt, but it can be drying or irritating for sensitive skin.
In plain English
TEA-Laurate is a soap-like ingredient made from lauric acid (from coconut or palm oil) and triethanolamine. It helps water and oil mix so that dirt and excess oil can be rinsed away. It also produces foam, which many people associate with a good clean. However, because it can strip the skin of its natural oils, it may leave some skin types feeling tight or dry.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is useful, but some claims depend heavily on the formula.
Main practical flags: irritation is moderate; clogging risk is low.
- Source
- synthetic
- Evidence
- moderate
- Irritation
- moderate
- Clogging risk
- low
Quick decision guide
Useful, but context matters
TEA-Laurate can be useful, but watch for some irritation potential.
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 TEA-Laurate.
- 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
moderateCan bother some users, especially with frequent use, damaged skin, or strong companion ingredients.
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
TEA-Laurate is a salt formed by reacting lauric acid (a fatty acid from coconut or palm oil) with triethanolamine (TEA). It acts as a surfactant, meaning it lowers the surface tension between water and oil, allowing them to blend.
How it works
In a cosmetic product, TEA-Laurate works by surrounding oil and dirt particles, breaking them into tiny droplets that can be washed away with water. It also stabilizes the product formula and creates a foamy lather.
Pros
Strong cleanser
Effectively removes oil, makeup, and daily grime, leaving skin feeling thoroughly clean.
Good lather
Produces a rich foam that many people find satisfying and helps spread the product easily over the skin.
Cons and cautions
Can be drying
May strip the skin's natural moisture barrier, leading to tightness, flakiness, or irritation, especially with frequent use.
Potential irritant
Triethanolamine, a component of TEA-Laurate, can be a mild allergen or irritant for some individuals, particularly those with sensitive skin.
Best for
- People with normal to oily skin who enjoy a foamy cleanser
- Those looking for an effective, budget-friendly cleansing ingredient
Use caution if
- People with dry, sensitive, or eczema-prone skin
- Anyone who prefers sulfate-free or gentle cleansing systems
Usage tips
Safety summary
TEA-Laurate is considered safe for use in rinse-off cosmetics at typical concentrations. However, it can be drying or irritating for sensitive skin, and triethanolamine has been associated with allergic contact dermatitis in rare cases. Overall, it is a well-studied surfactant with moderate irritation risk.
Research notes
Research on TEA-Laurate is limited, but studies on similar TEA-based surfactants indicate they can cause skin irritation at high concentrations or with prolonged contact. The Cosmetic Ingredient Review (CIR) panel has evaluated triethanolamine and its salts, concluding they are safe for rinse-off use when formulated to avoid irritation.
Common label clues
- Typical concentration
- Usually 1–10% in rinse-off products
- Regulatory status
- Approved for use in cosmetics in the US (FDA) and EU (CosIng) with no specific concentration restrictions, though formulators are advised to minimize irritation potential.
- Common uses
- Facial cleansers, Body washes, Bar soaps, Shampoos
- Environmental note
- Lauric acid is typically sourced from coconut or palm oil. Palm oil production can have environmental impacts; look for sustainably sourced ingredients if this is a concern.
Good to know
- TEA-Laurate is often found in traditional bar soaps and foaming cleansers.
- It is not the same as TEA (triethanolamine) alone, which is used as a pH adjuster.
Common questions
What is TEA-Laurate in beauty products?
TEA-Laurate is a soap-like ingredient made from lauric acid (from coconut or palm oil) and triethanolamine. It helps water and oil mix so that dirt and excess oil can be rinsed away. It also produces foam, which many people associate with a good clean. However, because it can strip the skin of its natural oils, it may leave some skin types feeling tight or dry.
What does TEA-Laurate do in a beauty product?
In a cosmetic product, TEA-Laurate works by surrounding oil and dirt particles, breaking them into tiny droplets that can be washed away with water. It also stabilizes the product formula and creates a foamy lather.
Is TEA-Laurate safe for most people?
TEA-Laurate is considered safe for use in rinse-off cosmetics at typical concentrations. However, it can be drying or irritating for sensitive skin, and triethanolamine has been associated with allergic contact dermatitis in rare cases. Overall, it is a well-studied surfactant with moderate irritation risk.
Who should be careful with TEA-Laurate?
People with dry, sensitive, or eczema-prone skin Anyone who prefers sulfate-free or gentle cleansing systems
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.