Heartleaf Silky Moisture Mild Sunscreen SPF50+ Broad Spectrum 50ml
What it's good for
Key actives from our research database. Click any to read the full evidence dossier.
A high-efficiency UVB filter behind many elegant high-SPF Korean and European formulas. It contributes strong burn protection without requiring the heavier filter load of less efficient UVB absorbers.
Good for: Sun protection
A UVA filter best known as Mexoryl SX. It adds protection against the wavelengths associated with photosensitivity, pigmentation, and photoaging, but it works as one member of a broader filter blend.
Good for: Sun protection
A modern UVA filter common in Korean and European sunscreens. It fills the long-wave UVA gap that UVB-focused filters cannot cover and is valued for remaining stable during sun exposure.
Good for: Sun protection
A polymeric UVB filter used to build lightweight, silky sunscreen textures. It supports SPF while its silicone backbone helps the formula spread into an even protective film.
Good for: Sun protection
A modern broad-spectrum filter that covers both UVA and UVB and stays stable in sunlight. It is one reason many Korean and European sunscreens can combine high protection with a lighter feel.
Good for: Sun protection
A calming K-beauty botanical that's also antibacterial, so it pairs well for acne-prone, sensitive skin.
Good for: Anti-inflammatory, Anti-acne
Evidence behind the ingredients
Real citations from our research database, one per tracked active in this product. Click any ingredient name to read its full evidence dossier.
A high-efficiency UVB filter behind many elegant high-SPF Korean and European formulas. It contributes strong burn protection without requiring the heavier filter load of less efficient UVB absorbers.
Serpone N. Sunscreens and their usefulness: have we made any progress in the last two decades? Photochemical & Photobiological Sciences. 2021;20(2):189-244 — review of sunscreen-filter photochemistry, spectral coverage, stability, and formulation.
Sobanska AW, Pyzowski J. Quantification of sunscreen ethylhexyl triazone in topical skin-care products by normal-phase TLC/densitometry. ScientificWorldJournal. 2012;2012:807516.
A UVA filter best known as Mexoryl SX. It adds protection against the wavelengths associated with photosensitivity, pigmentation, and photoaging, but it works as one member of a broader filter blend.
DeLeo VA et al. A new ecamsule-containing SPF 40 sunscreen cream for the prevention of polymorphous light eruption: a double-blind, randomized, controlled study in maximized outdoor conditions. Cutis. 2009;83(2):95-103.
Fourtanier A, Moyal D, Seite S. Sunscreens containing the broad-spectrum UVA absorber, Mexoryl SX, prevent the cutaneous detrimental effects of UV exposure: a review of clinical study results. Photodermatology, Photoimmunology & Photomedicine. 2008;24(4):164-174.
A modern UVA filter common in Korean and European sunscreens. It fills the long-wave UVA gap that UVB-focused filters cannot cover and is valued for remaining stable during sun exposure.
Ye F et al. Ultrafast excited-state energy dissipation pathway of diethylamino hydroxybenzoyl hexyl benzoate (DHHB) via the nanoparticles. Photochemical & Photobiological Sciences. 2023;22(9):2133-2142.
Serpone N. Sunscreens and their usefulness: have we made any progress in the last two decades? Photochemical & Photobiological Sciences. 2021;20(2):189-244 — review of sunscreen-filter photochemistry, spectral coverage, stability, and formulation.
+−3 more ingredients
A polymeric UVB filter used to build lightweight, silky sunscreen textures. It supports SPF while its silicone backbone helps the formula spread into an even protective film.
Serpone N. Sunscreens and their usefulness: have we made any progress in the last two decades? Photochemical & Photobiological Sciences. 2021;20(2):189-244 — review of sunscreen-filter photochemistry, spectral coverage, stability, and formulation.
Bens G. Sunscreens. Advances in Experimental Medicine and Biology. 2014;810:429-463 — review of organic and inorganic sunscreen filters, their spectral roles, formulation, and safety considerations.
A modern broad-spectrum filter that covers both UVA and UVB and stays stable in sunlight. It is one reason many Korean and European sunscreens can combine high protection with a lighter feel.
Serpone N. Sunscreens and their usefulness: have we made any progress in the last two decades? Photochemical & Photobiological Sciences. 2021;20(2):189-244 — review of sunscreen-filter photochemistry, spectral coverage, stability, and formulation.
Medeiros TS et al. Bemotrizinol-Loaded Carnauba Wax-Based Nanostructured Lipid Carriers for Sunscreen: Optimization, Characterization, and In vitro Evaluation. AAPS PharmSciTech. 2020;21(8):288.
A calming K-beauty botanical that's also antibacterial, so it pairs well for acne-prone, sensitive skin.
Song Z et al., Inhibition of LPS-Induced Skin Inflammatory Response and Barrier Damage via MAPK/NF-kB Signaling Pathway by Houttuynia cordata Thunb Fermentation Broth, Foods 2024
Kwon N et al., Protective Effects of Fermented Houttuynia cordata Against UVA and H2O2-Induced Oxidative Stress in Human Skin Keratinocytes, Applied Biochemistry and Biotechnology 2023;195(5):3027-3046 — Korean-authored; fermented H. cordata showed antioxidant and anti-inflammatory protection against UVA/H2O2 stress
Rafiq S et al., Pharmacological Effects of Houttuynia cordata Thunb (H. cordata): A Comprehensive Review, Pharmaceuticals (Basel) 2022
Sources: 10 clinical journals and regulatory databases across the US, EU, Korea, Japan, and China. Every entry points to a specific document. See methodology for the full list and what each outcome label means.
Similar comparisons
Not medical advice. GlowPal is educational. Patch-test new products and talk to a qualified healthcare professional before changing your routine, especially if you're pregnant, nursing, or have a diagnosed skin condition. See our terms.