Products are split into three levels based on ingredient labels
INTROSTEM
Prismastem Face Shield Cream SPF 30
Last verified: March 9, 2026
- Octinoxate (7.40%)
- Homosalate (6.20%)
- Octisalate (5.00%)
- Oxybenzone (3.10%)
- Avobenzone (1.50%)
- Aqua
- C12-15 Alkyl Benzoate
- Glycerin
- Glyceryl Stearate
- Stearic Acid
- PEG-100 Stearate
- Phenoxyethanol
- Ethylhexylglycerin
- Polysorbate 60
- Acrylates/C10-30 Alkyl Acrylate Crosspolymer
- Carbomer
- Triethanolamine
- Fragrance
- Tocopherol
- Retinyl Palmitate
- Aloe Barbadensis Leaf Extract
- Camellia Sinensis Extract
- Sodium PCA
- Vitis Vinifera (Grape) Fruit Cell Extract
- Disodium EDTA
Why This Product is Rated STOP
Prismastem Face Shield Cream SPF 30 by INTROSTEM 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.
Frequently Asked Questions
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