Ingredient Spotlight

The Story of Cyclopentasiloxane (D5) Safety

Cyclopentasiloxane (its full chemical name is decamethylcyclopentasiloxane), commonly known as D5, is a chemical that belong to the group of cyclomethicones aka methyl siloxanes.   Siloxanes are found in lots of hair care and skin care products as conditioners that leaves hair and skin with a soft, silky, and moist feeling.   You can identify …

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