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

thinksun

Thinkbaby Clear Zinc Sunscreen Broad Spectrum SPF 30

Last verified: February 13, 2026

  • Zinc Oxide (20%) (Non-Nano)
  • Purified Water
  • Caprylic/Capric Triglyceride
  • Polyglyceryl-4 Isostearate
  • Glycerin
  • Hydrogenated Glyceryl Abietate
  • Hexyl Laurate
  • Cetyl Dimethicone
  • Sorbitan Sesquioleate
  • Aloe Barbadensis Leaf Juice
  • Tocopherol
  • Sodium Hyaluronate
  • Magnesium Sulfate
  • Carica Papaya (Papaya) Fruit Extract
  • Vaccinium Macrocarpon (Cranberry) Seed Oil
  • Helianthus Annuus (Sunflower) Seed Oil
  • Simmondsia Chinensis (Jojoba) Seed Oil
  • Olea Europaea (Olive) Fruit Oil
  • Rubus Idaeus (Raspberry) Seed Oil
  • Hydrogenated Castor Oil
  • Caprylhydroxamic Acid
  • Triethoxycaprylylsilane
  • Glyceryl Caprylate

Why This Product is Rated SLOW

Thinkbaby Clear Zinc Sunscreen Broad Spectrum SPF 30 by thinksun 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 →

Frequently Asked Questions

Thinkbaby Clear Zinc Sunscreen Broad Spectrum SPF 30 by thinksun - Non-toxic Baby Care product rated SLOW by Million Marker, free from BPA, phthalates, and parabens

Where to buy

thinksun Google Search