Skin science article
Plum Goodness 2% Niacinamide & Rice Water SPF 50 PA+++ Hybrid Sunscreen Versus Beauty of Joseon Daily Relief Sunscreen SPF 40
Plum Goodness 2% Niacinamide & Rice Water SPF 50 PA+++ Hybrid Sunscreen Versus Beauty of Joseon Daily Relief Sunscreen SPF 40 This hybrid sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. This chemical sunscreen covers most of the UV range,
Plum Goodness 2% Niacinamide & Rice Water SPF 50 PA+++ Hybrid Sunscreen Versus Beauty of Joseon Daily Relief Sunscreen SPF 40
This hybrid sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.
This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Ethylhexyl Methoxycinnamate
Butyl Methoxydibenzoylmethane
Benzophenone-3
Phospholipids
Butylene Glycol
Propanediol
Niacinamide
Glycerin
Titanium Dioxide
Rice Ferment Filtrate
Oryza Sativa Extract
Aluminum Hydroxide
Benzyl Alcohol
Hydroxyacetophenone
Stearic Acid
Caprylyl Glycol
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Sodium Polyacryloyldimethyl Taurate
Sodium Benzoate
Potassium Sorbate
Sodium Gluconate
Panthenol
Water, Ethylhexyl Methoxycinnamate, Butyl Methoxydibenzoylmethane, Benzophenone-3, Phospholipids, Butylene Glycol, Propanediol, Niacinamide, Glycerin, Titanium Dioxide, Rice Ferment Filtrate, Oryza Sativa Extract, Aluminum Hydroxide, Benzyl Alcohol, Hydroxyacetophenone, Stearic Acid, Caprylyl Glycol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Sodium Polyacryloyldimethyl Taurate, Sodium Benzoate, Potassium Sorbate, Sodium Gluconate, Panthenol
Homosalate
Butyloctyl Salicylate
Octocrylene
Ethylhexyl Salicylate
Dipropylene Glycol
Diethylhexyl 2,6-Naphthalate
Polymethylsilsesquioxane
Caprylyl Methicone
1,2-Hexanediol
Silica
Vp/Eicosene Copolymer
Pentylene Glycol
Behenyl Alcohol
Poly C10-30 Alkyl Acrylate
Polyglyceryl-3 Methylglucose Distearate
Cetearyl Alcohol
Glyceryl Stearate
Inulin Lauryl Carbamate
Tromethamine
Carbomer
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Sodium Stearoyl Glutamate
Ethylhexylglycerin
Polyacrylate Crosspolymer-6
T-Butyl Alcohol
Tocopherol
Water, Homosalate, Butyloctyl Salicylate, Octocrylene, Ethylhexyl Salicylate, Dipropylene Glycol, Diethylhexyl 2,6-Naphthalate, Polymethylsilsesquioxane, Butyl Methoxydibenzoylmethane, Glycerin, Caprylyl Methicone, 1,2-Hexanediol, Silica, Vp/Eicosene Copolymer, Pentylene Glycol, Behenyl Alcohol, Poly C10-30 Alkyl Acrylate, Polyglyceryl-3 Methylglucose Distearate, Cetearyl Alcohol, Glyceryl Stearate, Inulin Lauryl Carbamate, Tromethamine, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Stearoyl Glutamate, Ethylhexylglycerin, Polyacrylate Crosspolymer-6, Oryza Sativa Extract, T-Butyl Alcohol, Tocopherol
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Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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.
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 (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Oryza Sativa Extract comes from the rice grain, Oryza sativa. Rice extract has wound healing, antioxidant, anti-inflammatory, and hydrating properties.
Rice grains contain numerous antioxidants which may help with anti-aging, such as vitamin E. Antioxidants help stabilize free-radical molecules. Unstable free-radical molecules may damage your skin cells and accelerate signs of aging.
A study from 2002 found rice to help increase the rate of wound healing. The same study found an improvement of skin barrier function in the patients after taking rice baths.
Numerous in-vitro studies have found rice water to help decrease sun damage by increasing collagen production and inhibiting the process of tyrosinase.
Long story short- tyrosinase is an enzyme that controls melanin production. Our bodies start producing melanin (AKA tanning) when exposed to UV radiation to protect against damage. Rice water is found to partially block this process.
Though more research is needed on rice's ability to help with UV protection, recent studies seem promising.
Wondering why rice is hydrating? The protein in rice have emollient properties. Emollients create a barrier on the skin to trap moisture in, keeping your skin moisturized.
Some rice extract may have mildly-exfoliating properties. These are mainly limited to Oryza Sativa (Rice) Bran and Oryza Sativa (Rice) Germ Powder.
This rice was first cultivated in China over 10,000 years ago. Many cultures throughout Asia have used rice water on skin and hair for centuries.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!