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Contains harmful ingredientsSLOW
Prequel.
Sun Barrier Sunscreen
Last verified: March 24, 2026
- Zinc Oxide (18.0%)
- Water (Aqua)
- Caprylic/Capric Triglyceride
- Diisooctyl Succinate
- Butyloctyl Salicylate
- Propanediol
- Glycerin
- Cetearyl Olivate
- Polyhydroxystearic Acid
- Sorbitan Olivate
- Bisabolol
- Pongamia Pinnata Seed Extract
- Zingiber Officinale Root Extract
- Tetrahydrodiferuloylmethane
- Tetrahydrodemethoxydiferuloylmethane
- Tetrahydrobisdemethoxydiferuloylmethane
- Calendula Officinalis Flower Extract
- Camellia Sinensis Leaf Extract
- Chamomilla Recutita Flower Extract
- Centella Asiatica Extract
- Phenoxyethanol
- Polyglyceryl-4 Laurate/Succinate
- Lauroyl Lysine
- Triethoxycaprylylsilane
- Arachidyl Alcohol
- Silica
- Xanthan Gum
- Potassium Cetyl Phosphate
- Behenyl Alcohol
- Caprylyl Glycol
- VP/Eicosene Copolymer
- Arachidyl Glucoside
- Tetrasodium Glutamate Diacetate
- Ethylhexylglycerin
- Tocopheryl Acetate
- Cetyl Alcohol
- Tin Oxide
- Isononyl Isononanoate
- Ethylene/Propylene/Styrene Copolymer
- Sorbitan Oleate
- Titanium Dioxide (CI 77891)
- Mica (CI 77019)
- Iron Oxides (CI 77499, CI 77491)
Why This Product is Rated SLOW
Sun Barrier Sunscreen by Prequel. 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.
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