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TATCHA

The Silk Sunscreen Broad Spectrum SPF 50 PA ++++

Last verified: April 24, 2026

  • Zinc Oxide (10%)
  • Water (Aqua, Eau)
  • C12-15 Alkyl Benzoate
  • Caprylic/Capric Triglyceride
  • Lauryl PEG-8 Dimethicone
  • Dimethicone
  • Isododecane
  • Tridecyl Salicylate
  • HDI/Trimethylol Hexyllactone Crosspolymer
  • Propanediol
  • Caprylyl Methicone
  • Polymethylsilsesquioxane
  • Niacinamide
  • Saccharomyces/Rice Ferment Filtrate
  • Silica
  • Squalane
  • Camellia Sinensis Leaf Extract
  • Cladosiphon Okamuranus Extract
  • Hydrolyzed Silk
  • Bisabolol
  • Allantoin
  • Tocopherol
  • Theobroma Cacao (Cocoa) Seed Extract
  • Arctium Lappa Root Extract
  • Kappaphycus Alvarezii Extract
  • Sodium Hyaluronate
  • Lecithin
  • Caesalpinia Spinosa Fruit Extract
  • Lactobacillus
  • Maltodextrin
  • Caprylyl Glycol
  • Dimethicone Crosspolymer
  • Hydrogenated Lecithin
  • Tetrasodium Glutamate Diacetate
  • PEG-10
  • Polyglyceryl-2 Dipolyhydroxystearate
  • Propylene Glycol
  • Lauryl PEG-10 Tris(Trimethylsiloxy)Silylethyl Dimethicone
  • Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate
  • Butylene Glycol
  • Phosphoric Acid
  • Sodium Hydroxide
  • Sodium Chloride
  • Hexylene Glycol
  • Ethylhexylglycerin
  • Phenoxyethanol
  • Iron Oxides (CI 77491, CI 77492, CI 77499)

Why This Product is Rated STOP

The Silk Sunscreen Broad Spectrum SPF 50 PA ++++ by TATCHA has been evaluated by Million Marker and contains ingredients with known health concerns. This product is rated STOP, indicating higher concern.

We recommend avoiding STOP-rated products and seeking safer alternatives from our GO or SLOW categories.

Learn more about how Million Marker scores products →

Frequently Asked Questions

The Silk Sunscreen Broad Spectrum SPF 50 PA ++++ by TATCHA - Non-toxic Sunscreens product rated STOP by Million Marker, free from BPA, phthalates, and parabens

Where to buy

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