Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

innisfree Daily UV Defense Sunscreen Broad Spectrum SPF 36 Versus The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30

innisfree Daily UV Defense Sunscreen Broad Spectrum SPF 36 Versus The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 Detailed comparison of innisfree Daily UV Defense Sunscreen Broad Spectrum SPF 36 versus The INKEY List Polyglutamic Acid Dewy Sunscreen SP

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innisfree Daily UV Defense Sunscreen Broad Spectrum SPF 36 Versus The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30 Detailed comparison of innisfree Daily UV Defense Sunscreen Broad Spectrum SPF 36 versus The INKEY List Polyglutamic Acid Dewy Sunscreen SPF 30. This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging. Butyl Methoxydibenzoylmethane 2.5% Homosalate 7% Water 4.3% Butyloctyl Salicylate Butylene Glycol Ethylhexyl Methoxycrylene Arachidyl Alcohol Behenyl Alcohol Polymethylsilsesquioxane 1,2-Hexanediol Cetyl Alcohol Arachidyl Glucoside Phenoxyethanol Propanediol Polyacrylate Crosspolymer-6 Octyldodecanol Glyceryl Stearate PEG-100 Stearate Parfum Xanthan Gum Limonene Centella Asiatica Extract Portulaca Oleracea Extract Echium Plantagineum Seed Oil T-Butyl Alcohol Camellia Sinensis Leaf Extract Linalool Ethylhexylglycerin Helianthus Annuus Seed Oil Unsaponifiables Cardiospermum Halicacabum Flower/Leaf/Vine Extract Tocopherol Helianthus Annuus Seed Oil Glycerin Hamamelis Virginiana Leaf Extract Citrus Unshiu Peel Extract Opuntia Coccinellifera Fruit Extract Orchid Extract Camellia Japonica Leaf Extract Citric Acid Sodium Benzoate Potassium Sorbate Butyl Methoxydibenzoylmethane 2.5%, Homosalate 7%, Water 4.3%, Butyloctyl Salicylate, Butylene Glycol, Ethylhexyl Methoxycrylene, Arachidyl Alcohol, Behenyl Alcohol, Polymethylsilsesquioxane, 1,2-Hexanediol, Cetyl Alcohol, Arachidyl Glucoside, Phenoxyethanol, Propanediol, Polyacrylate Crosspolymer-6, Octyldodecanol, Glyceryl Stearate, PEG-100 Stearate, Parfum, Xanthan Gum, Limonene, Centella Asiatica Extract, Portulaca Oleracea Extract, Echium Plantagineum Seed Oil, T-Butyl Alcohol, Camellia Sinensis Leaf Extract, Linalool, Ethylhexylglycerin, Helianthus Annuus Seed Oil Unsaponifiables, Cardiospermum Halicacabum Flower/Leaf/Vine Extract, Tocopherol, Helianthus Annuus Seed Oil, Glycerin, Hamamelis Virginiana Leaf Extract, Citrus Unshiu Peel Extract, Opuntia Coccinellifera Fruit Extract, Orchid Extract, Camellia Japonica Leaf Extract, Citric Acid, Sodium Benzoate, Potassium Sorbate Water Octocrylene Ethylhexyl Salicylate Coco-Caprylate/Caprate Butyl Methoxydibenzoylmethane Phenylbenzimidazole Sulfonic Acid Triheptanoin Saccharomyces Ferment Cetearyl Alcohol Glyceryl Stearate Se Tromethamine Glyceryl Caprylate C9-12 Alkane Dilinoleic Acid/Butanediol Copolymer Sodium Stearoyl Glutamate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Dimethicone Squalane Hectorite Lauroyl Lysine Hydroxyethylcellulose Caprylhydroxamic Acid Dimethiconol Polysorbate 60 Acrylates/C10-30 Alkyl Acrylate Crosspolymer Oryza Sativa Hull Extract Castor Oil/Ipdi Copolymer Polyglutamic Acid Sorbitan Isostearate Ipomoea Batatas Root Extract Hydroxyacetophenone Caprylyl Glycol Lactobacillus Ferment Lysate Saccharomyces Lysate Water, Octocrylene, Glycerin, Ethylhexyl Salicylate, Coco-Caprylate/Caprate, Butyl Methoxydibenzoylmethane, Phenylbenzimidazole Sulfonic Acid, Triheptanoin, Saccharomyces Ferment, Cetearyl Alcohol, Glyceryl Stearate Se, Tromethamine, Glyceryl Caprylate, Propanediol, C9-12 Alkane, Dilinoleic Acid/Butanediol Copolymer, Sodium Stearoyl Glutamate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Dimethicone, Squalane, Hectorite, Lauroyl Lysine, Hydroxyethylcellulose, Caprylhydroxamic Acid, Dimeth These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. It is a: Humectant, drawing moisture into the skin Emollient, helping to soften skin Solvent, dispersing and stabilizing formulas Preservative booster, enhancing the antimicrobial activity of other preservatives Also known as Avobenzone, this ingredient is an oil-soluble used to absorb the full spectrum of UVA rays (peak 357 nm). It's one of the most effective UVA filters available but has a major caveat of photostability: avobenzone is susceptible to photodegradation. This means it can lose efficacy when exposed to sunlight without the help of a stabilizing agent. Studies show antioxidants (like vitamin E or vitamin C) and some UV filters (like octocrylene and Tinosorb S) can meaningfully improve its stability in a formulation. The maximum allowable concentration according to regulation is 3% in the US + Canada, and 5% in the EU, Australia, China, Korea, and ASEAN countries. It has a well-support safety profile: a comprehensive 2025 review found minimal toxicity with no evidence of carcinogenicity. Overall, avobenzone is a safe and regulated ingredient used in sunscreen for over 40 years. Camellia Sinensis Leaf Extract (tea extract) is one of the most well-researched plant extracts in skincare with an impressive resume. Black tea, green tea, and oolong tea are all harvested from the Camellia Sinensis plant. Studies show green tea extract and its catechins (like epigallocatechin gallate (EGCG)) help your skin cells product energy more efficiently and reducing the number of free-radicals that can damage your skin from the inside. In lab-grown skin models, this translated to younger, healthier, and stronger skin. There's also good sun protection data; researchers saw less DNA damage and redness on human skin when green tea was applied before UVB exposure. And the more they applied, the better the protection. Needless to say, this ingredient shouldn't replace your sunscreen. But it is a great supportive ingredient that you can already find in many sunscreens and antioxidant serums. A 2009 study found a 2% green tea lotion was effective for mild-to-moderate acne thanks to its anti-inflammatory and mild antimicrobial activity. The quality of the extract matters a lot here: Good extracts contain 50-90% catechins while lower quality ones are mostly there for marketing. We recommend reaching out to the brand if you have questions about the quality or source of their ingredients. Human Repeated Insult Patch Testing showed no irritation or sensitization at use concentrations (0.86% in leave-on products and up to 30% as leaf water). Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum. Topically, glycerin does several things at once: Your skin makes glycerin on its own