Ingredient review

TEA-Cocoyl Glycinate

INCI: TEA-Cocoyl Glycinate

A mild, coconut-derived cleanser that effectively removes dirt and oil without stripping the skin, making it ideal for sensitive or dry skin types.

beautyskincarecleanser

In plain English

TEA-Cocoyl Glycinate is a gentle cleansing ingredient made from coconut oil and the amino acid glycine. It helps wash away dirt, oil, and makeup without leaving your skin feeling tight or dry. Unlike harsher soaps, it respects your skin's natural moisture barrier, so it's a great choice if you have sensitive or easily irritated skin.

Review score

Safety, usefulness, and evidence

4.5Excellent
4.5/ 5

Strong fit for many routines

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
semi synthetic
Evidence
moderate
Irritation
low
Clogging risk
low
How reviews are scored

Quick decision guide

Easy yes for most routines

TEA-Cocoyl Glycinate 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.

  1. Step 1Start with the score, then check the irritation and clogging risk before judging TEA-Cocoyl Glycinate.
  2. Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
  3. 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

low

Less likely to sting, burn, or bother most users, though sensitive skin can still react.

Clogging risk

low

Less likely to feel heavy or contribute to clogged pores for most skin types.

Evidence level

moderate

There is useful support, but formula details and claim strength still matter.

What it is

TEA-Cocoyl Glycinate is a surfactant, meaning it helps water mix with oil and dirt so they can be rinsed away. It is created by combining fatty acids from coconut oil with glycine, an amino acid naturally found in the skin, and then neutralizing it with triethanolamine (TEA). This results in a very mild, low-irritation cleansing agent.

How it works

In a cleanser, TEA-Cocoyl Glycinate reduces the surface tension of water, allowing it to surround and lift away sebum, makeup, and environmental debris. Because its molecular structure is similar to the skin's own natural moisturizing factors, it cleans without disrupting the lipid barrier, helping to maintain hydration and comfort after washing.

Pros

Exceptionally mild

One of the gentlest surfactants available, it cleans effectively without causing tightness, redness, or irritation, even for sensitive skin.

Moisture-friendly

Unlike sulfates, it does not strip the skin's natural oils, helping to keep the moisture barrier intact and skin feeling comfortable after washing.

Cons and cautions

Lower foam volume

It produces a creamy, low-to-moderate lather rather than big, bubbly foam, which some users may find less satisfying.

Not ideal for very oily skin

Because it is so gentle, it may not remove excess sebum as thoroughly as stronger surfactants, potentially leaving oily skin feeling less clean.

Best for

  • People with sensitive, dry, or eczema-prone skin
  • Those looking for a sulfate-free cleanser
  • Anyone who prefers gentle, non-stripping cleansers

Use caution if

  • Individuals with known allergies to coconut or coconut-derived ingredients
  • Those seeking a very high-foaming, deep-cleansing experience for very oily skin

Usage tips

Use in a gentle, sulfate-free cleanser for daily face washing, especially if you have dry or sensitive skin.
Pair with hydrating ingredients like glycerin or hyaluronic acid in a formulation to boost moisture retention.
For best results, use lukewarm water and avoid scrubbing too vigorously.

Safety summary

TEA-Cocoyl Glycinate is considered very safe for use in cosmetics. The small amount of triethanolamine (TEA) present is well within safe limits and does not pose health concerns. It is non-irritating and non-sensitizing for the vast majority of users.

Research notes

Research supports that amino-acid-based surfactants like TEA-Cocoyl Glycinate are significantly milder than traditional anionic surfactants (e.g., sodium lauryl sulfate). Studies show they cause less protein denaturation and lipid barrier disruption, making them suitable for sensitive skin.

Common label clues

Typical concentration
5-20% in rinse-off products
Regulatory status
Approved for use in cosmetics by the FDA and the European Commission. The Cosmetic Ingredient Review (CIR) panel has deemed it safe as used in rinse-off products.
Common uses
Facial cleansers, Body washes, Shampoos, Baby care products
Environmental note
Derived from coconut oil and glycine, it is biodegradable and has a lower environmental impact compared to petroleum-based surfactants.

Good to know

  • TEA-Cocoyl Glycinate is often found in 'amino acid' cleansers, which are marketed for their gentle, pH-balanced properties.
  • It is biodegradable and considered more environmentally friendly than many traditional surfactants.

Common questions

What is TEA-Cocoyl Glycinate in beauty products?

TEA-Cocoyl Glycinate is a gentle cleansing ingredient made from coconut oil and the amino acid glycine. It helps wash away dirt, oil, and makeup without leaving your skin feeling tight or dry. Unlike harsher soaps, it respects your skin's natural moisture barrier, so it's a great choice if you have sensitive or easily irritated skin.

What does TEA-Cocoyl Glycinate do in a beauty product?

In a cleanser, TEA-Cocoyl Glycinate reduces the surface tension of water, allowing it to surround and lift away sebum, makeup, and environmental debris. Because its molecular structure is similar to the skin's own natural moisturizing factors, it cleans without disrupting the lipid barrier, helping to maintain hydration and comfort after washing.

Is TEA-Cocoyl Glycinate safe for most people?

TEA-Cocoyl Glycinate is considered very safe for use in cosmetics. The small amount of triethanolamine (TEA) present is well within safe limits and does not pose health concerns. It is non-irritating and non-sensitizing for the vast majority of users.

Who should be careful with TEA-Cocoyl Glycinate?

Individuals with known allergies to coconut or coconut-derived ingredients Those seeking a very high-foaming, deep-cleansing experience for very oily skin

Research sources

Cosmetic Ingredient Review (CIR) - Safety Assessment of Cocoyl GlycinatesOpenPubMed - Mildness of amino acid-based surfactantsOpenEnvironmental Working Group (EWG) - TEA-Cocoyl GlycinateOpen

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.