Betaine

Trimethylglycine
Good
Safe
Pores
0/5
Irritancy
0/5
FA Safe
✅ Yes
Pregnancy
✅ Safe
Vegan
✅ Yes

Science & Benefits

Betaine is a naturally occurring amino acid derivative and a highly effective osmolyte. Unlike traditional humectants that simply bind water on the surface, Betaine manages the water balance within the skin cells (osmotic pressure), protecting them from environmental dehydration and heat stress. It is 100% non-comedogenic and zero-irritant. In acne care, it is a strategic 'logic' choice as it provides deep hydration and reduces the irritation associated with surfactants in cleansers.