Triethanolamine

TEA
Average
Warning
Pores
2/5
Irritancy
4/5
FA Safe
✅ Yes
Pregnancy
✅ Safe
Vegan
✅ Yes

Science & Benefits

Triethanolamine is an amine used as a pH adjuster. In acne gels, it is often used to neutralize Carbomers to create clear, stable textures. However, it is a significant skin irritant (Rating 4) and can cause contact dermatitis in sensitive barriers. While its comedogenic rating is low (2), its potential to trigger inflammation makes it an 'Average' choice compared to modern, gentler pH adjusters like Sodium Hydroxide.