Ingredient
Polyvinylpyrrolidone (PVP)
Flagged in 3
Scout's take
PVP is a synthetic polymer used as an adhesive in the strips. While it helps the strips adhere to teeth, it is a non-degradable plastic that raises environmental concerns and may not be ideal for long-term oral contact.
More from Scout's analyses
PVP is a synthetic polymer used as an adhesive in the strips. While it helps the product adhere to teeth, it is a non-degradable plastic that raises environmental concerns and may not be ideal for oral contact.
from the analysis of Crest 3DWhitestrips Professional Express Teeth Whitening KitPVP is a synthetic polymer used as an adhesive in the strips. While it helps the product adhere to teeth, it is a non-degradable plastic that raises environmental concerns.
from the analysis of Crest 3D Whitestrips Sensitive & Gentle At-home Teeth Whitening KitFound in 3 products
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