ɪn mˈoʊst əv ðiːz pɹˈɑːdʌkts, pɹˈoʊtiːnz ɑːɹ ðə mˈeɪn sˈɜːfɪs ˈæktɪv ˈeɪdʒənts ðæt hˈɛlp ɪnðə fɔːɹmˈeɪʃən ænd stˌeɪbɪlᵻzˈeɪʃən ʌvðə dɪspˈɜːst ɡˈæs fˈeɪz.
In most of these products, proteins are the main surface active agents that help in the formation and stabilization of the dispersed gas phase.