Products are split into three levels based on ingredient labels

GO
Best choice
SLOW
Contains ingredients with possible health concerns
STOP
Contains harmful ingredients
SLOW

timeless SKIN CARE

Matrixyl Synthe'6 Serum

Last verified: April 29, 2026

  • Water
  • Matrixyl Synthe'6
  • Aloe
  • Glycerin
  • Hyaluronic Acid
  • Benzyl Alcohol
  • Dehydroacetic Acid

Why This Product is Rated SLOW

Matrixyl Synthe'6 Serum by timeless SKIN CARE has been evaluated by Million Marker and contains some ingredients with possible health concerns. This product is rated SLOW, indicating moderate concern.

We recommend reviewing the ingredient list carefully and considering safer alternatives when possible. SLOW-rated products may still be acceptable for occasional use.

Learn more about how Million Marker scores products →

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