Hydropeptide Solar Defense Tinted Broad Spectrum SPF 30

Hydropeptide Solar Defense Tinted Broad Spectrum SPF 30 Ingredients in Hydropeptide Solar Defense Tinted Broad Spectrum SPF 30 explained: benefits, concerns, and detailed analysis of 64 ingredients including Titanium Dioxide, Zinc Oxide, and 1,2-Hexanediol A sunscreen with 64 ingredients, including niacinamide, spf, and exfoliants. This mineral sunscreen covers the full UV range and blocks ~97% of UVB at SPF 30. Worth noting Contains EU-listed fragrance allergens, including Benzyl Benzoate and Benzyl Salicylate. We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Titanium Dioxide 2.5% Zinc Oxide 6% 1,2-Hexanediol Acrylates/Ammonium Methacrylate Copolymer Allantoin Aloe Barbadensis Leaf Juice Alpinia Galanga Extract Alumina Benzyl Benzoate Benzyl Salicylate Biotin Boron Nitride Butylene Glycol C12-15 Alkyl Benzoate Calendula Officinalis Flower Extract Camellia Oleifera Leaf Extract Caprylyl Glycol Caprylyl Methicone Cellulose Acetate Cetyl Alcohol Chamomilla Recutita Flower Extract Chlorphenesin Citral Citric Acid Cucumis Sativus Fruit Extract Cyclomethicone Cyclopentasiloxane Dimethicone Disodium EDTA Ethylhexyl Palmitate Euterpe Oleracea Fruit Extract Parfum Glycerin Glyceryl Stearate Hexyl Cinnamal Hydrolyzed Yeast Protein Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer CI 77491 CI 77492 CI 77499 Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone Butylphenyl Methylpropional Limonene Linalool Magnesium Stearate Methyl Ionones Niacinamide Panthenol PEG-100 Stearate Pentylene Glycol Polyhydroxystearic Acid Polysorbate 60 Propanediol Propylene Glycol Stearate Propylene Glycol Pyridoxine Hcl Sodium Citrate Sodium Hyaluronate Sodium PCA Thermus Thermophillus Ferment Triethoxycaprylylsilane Triethoxysilylethyl Polydimethylsiloxyethyl Dimethicone Water Xanthan Gum Active Ingredients: Titanium Dioxide 2.5%, Zinc Oxide 6% Inactive Ingredients: 1,2-Hexanediol, Acrylates/Ammonium Methacrylate Copolymer, Allantoin, Aloe Barbadensis Leaf Juice, Alpinia Galanga Extract, Alumina, Benzyl Benzoate, Benzyl Salicylate, Biotin, Boron Nitride, Butylene Glycol, C12-15 Alkyl Benzoate, Calendula Officinalis Flower Extract, Camellia Oleifera Leaf Extract, Caprylyl Glycol, Caprylyl Methicone, Cellulose Acetate, Cetyl Alcohol, Chamomilla Recutita Flower Extract, Chlorphenesin, Citral, Citric Acid, Cucumis Sativus Fruit Extract, Cyclomethicone, Cyclopentasiloxane, Dimethicone, Disodium EDTA, Ethylhexyl Palmitate, Euterpe Oleracea Fruit Extract, Parfum, Glycerin, Glyceryl Stearate, Hexyl Cinnamal, Hydrolyzed Yeast Protein, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, CI 77491, CI 77492, CI 77499, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Butylphenyl Methylpropional, Limonene, Linalool, Magnesium Stearate, Methyl Ionones, Niacinamide, Panthenol, PEG-100 Stearate, Pentylene Glycol, Polyhydroxystearic Acid, Polysorbate 60, Propanediol, Propylene Glycol Stearate, Propylene Glycol, Pyridoxine Hcl, Sodium Citrate, Sodium Hyaluronate, Sodium PCA, Thermus Thermophillus Ferment, Triethoxycaprylylsilane, Triethoxysilylethyl Polydimethylsiloxyethyl Dimethicone, Water, Xanthan Gum Titanium Dioxide (TD) is a mineral UV filter widely used in sunscreens and cosmetics. It's one of only two UV filters officially classified as "mineral" by regulatory agencies (the other being Zinc Oxide). A really common myth is that mineral filters work by reflecting UV light off your skin like tiny mirrors. They don't only do that; modern research shows TD protects mostly by absorbing UV radiation, the same way chemical filters do. When researchers measured this, reflection accounted for only about 4-5% of the protection (and less than SPF 2 on its own). The other ~95% comes from absorption: the UV photons hit the particle and their energy gets soaked up by its semiconductor band gap rather than bouncing off. So "reflects vs. absorbs" was never really the right way to split mineral from chemical filters. TD gives broad-spectrum protection that's strongest in the UVB and UVA-2 range and weaker in the UVA-1 range. Its UVA protection isn't quite as strong as Zinc Oxide's which is why you'll often see the two paired together. Together, they make a solid broad-spectrum system. TD is a great pick for sensitive, acne-prone, or redness-prone skin because it's non-irritating and chemically inert. Regulatory reviews classify it as a non-sensitizer and mild-to-non-irritant. It's also unlikely to cause the "eye sting" some chemical filters are known for. The main trade-off is cosmetic; TD can leave a white cast and has a thicker texture. This is why mineral sunscreens are often less cosmetically elegant than chemical or hybrid formulas (and harder to shade-match on deeper skin tones). Formulators often use micronized or nano-sized TD to cut down on white case and improve spreadability. Smaller particles scatter less visible light so the formula looks less chalky while still filtering UV. TD is almost always bundled with coatings like Alumina, Silica, Stearic Acid, or Dimethicone. These coatings do two important jobs: TD can be used at up to 25% in a finished sunscreen; this is the regulatory ceiling in both the US and the EU. In practice, the amount in any given product varies a lot depending on the target SPF and whether it's paired with other UV filters. TD is one of the most heavily vetted sunscreen ingredients out there. It is approved as a UV filter in all major markets worldwide, including the US, EU, UK, Japan, Korea, China, Australia, and Canada. The safety evidence is solid. There was an old worry that nano particles might absorb through skin into the body but multiple studies (including on damaged, sunburned, and UV-irradiated skin) have shown that TD stays on the surface and the layer of dead skin cells on top of everything else. There's also no evidence of carcinogenicity, mutagenicity, or reproductive toxicity from dermal exposure of this ingredient. For those who have seen the headline about a 2022 EU ban on TD, that was on TD as a food additive (a complete separate use from topical sunscreen). There are ongoing questions about how nano-TD m No written reviews yet. Be the first to review this product. Search reviews by skin type, ingredient, or keyword. Hydropeptide is a American brand With an SPF rating of 30, this product protects against 96.7% of UVB rays We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there. The data we've presented on this page has been verified by a member of the SkinSort Team. · Updated March 6, 2026 • Added by leeannec

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