TEA-Lactate
TEA-Lactate is the triethanolamine salt of lactic acid. It functions as a humectant, helping to attract and retain moisture in the skin. It can also act as a pH adjuster in cosmetic formulations.
Humectant
BenefitModerate 1.5 / 4
Hydration i1.5 / 4
Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.
RiskModerate 1.8 / 4
Irritation i1 / 4
Risk of short-term irritation — stinging, burning, dryness, redness, or discomfort. Common for strong actives, acids, retinoids, fragrances, and harsh surfactants.
Systemic exposure i0.8 / 4
Whether it has meaningful potential to be absorbed into the body at levels that may matter biologically. Most cosmetic ingredients score low unless there is known concern or high exposure.
Rated by SpottyLabs' ingredient methodology, independent of brands.
What it helps with
- Attracts and holds moisture
- Supports skin hydration
Things to watch
- Potential for irritation in sensitive individuals
- May form nitrosamines with certain preservatives
See how this matches your skin
Find out exactly what you put onto your skin. Scan any product before you buy. Free and independent — no brand is paying us. Available on Android and iOS.
Frequently asked questions
- What is TEA-Lactate?
- TEA-Lactate is a salt formed from triethanolamine and lactic acid. It is primarily used in cosmetics for its moisturizing properties.
- Is TEA-Lactate safe to use?
- While generally considered safe, there are concerns about the potential for triethanolamine to form nitrosamines when combined with certain other ingredients. Formulators typically avoid such combinations.
