Smashbox Step-by-Step Contour Kit
Summary
Smashbox Step-by-Step Contour Kit scores 38/100. Contains PTFE (polytetrafluoroethylene), a PFAS 'forever chemical,' confirmed on the ingredient label — in a multi-use face powder applied daily. Also contains Phenoxyethanol, Nylon-12, Dimethicone, synthetic fragrance, Parabens, and Polyethylene. Contouring involves applying product across cheekbones, jawline, and forehead — broad facial coverage that maximizes skin contact with these chemicals.
At a glance
Key ingredients 7
PTFE (Polytetrafluoroethylene) — confirmed on labelVery Bad
PFAS forever chemical listed on the ingredient label. PTFE does not break down in the body or environment. Applied across broad areas of the face during contouring.
See more about PTFE (Polytetrafluoroethylene) — confirmed on label →PhenoxyethanolBad
Synthetic preservative that can irritate skin. Applied to multiple areas of the face in a daily-use contouring product.
See more about Phenoxyethanol →Nylon-12 (Microplastic)Very Bad
Solid microplastic polymer used as a bulking agent. Does not biodegrade and accumulates in the environment.
See more about Nylon-12 (Microplastic) →DimethiconeBad
Silicone polymer that creates an occlusive barrier on skin, trapping other chemicals underneath and impeding natural skin function.
See more about Dimethicone →Synthetic FragranceBad
Undisclosed blend of synthetic chemicals. May contain phthalates, musks, or other endocrine disruptors.
See more about Synthetic Fragrance →ParabensVery Bad
Paraben preservatives that mimic estrogen and act as endocrine disruptors. Detected in breast tumor tissue. Banned or restricted in several countries.
See more about Parabens →Polyethylene (Microplastic)Very Bad
Microplastic polymer that persists indefinitely in the environment. Sheds particles during application and wear on the face.
See more about Polyethylene (Microplastic) →Get the full breakdown in the Scout app
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