Is Protein hydrolyzates, silk, reaction product with 1,2-propanediol, dihydroxymethylpropylsilyl ether vegan?

Hydrolyzed Silk PG-Propyl Methylsilanediol is also known as Protein hydrolyzates, silk, reaction product with 1,2-propanediol, dihydroxymethylpropylsilyl ether.

Hydrolyzed Silk PG-Propyl Methylsilanediol is a reaction product of hydrolyzed silk protein with a propylene glycol silane compound; silk is derived from silkworm cocoons, typically involving killing of the pupae during production.

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