TEA-PHOSPHOADENOSINE PHOSPHOSULFATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

TEA-PHOSPHOADENOSINE PHOSPHOSULFATE

Safety grade: A

This is a compound derived from adenosine, a natural substance found in all living cells that helps with energy and cellular communication. It's combined with other molecules to create a hair care ingredient that works at the cellular level.

This ingredient conditions and strengthens hair by helping to repair and protect the hair structure, improving softness, shine, and overall hair health.

Graded using: COSING.

Last verified: May 26, 2026