
Paula's Choice
Advanced Sun Protection Daily Moisturizer SPF 50+
Uploaded on 05/23/2023
Sunscreen with modern UV-filters.
CeraVe
Ultra-Light Moisturizing Face Lotion With Sunscreen Spf 30
Uploaded on 12/04/2018; last updated on 07/06/2020
Moisturizes with a matte finish & helps repair the protective
skin barrier. Broad Spectrum Protection helps protect your skin against harmful UVA and UVB rays. CeraVe Ultra-Light Moisturizing Face Lotion contains Hyaluronic Acid to help retain skin's moisture.
Ingredients
| what‑it‑does | solvent |
Normal (well kind of - it's purified and deionized) water. Usually the main solvent in cosmetic products.
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| what‑it‑does | sunscreen |
An oil-soluble chemical sunscreen agent that protects the skin from UVB (295-315 nm) with a peak protection at 306 nm. Homosalate is not a strong UV filter in and of itself (gives only SPF 4.3 protection at max.
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| what‑it‑does | sunscreen |
| irritancy, com. | 0, 0 |
A colorless to light yellowish oily liquid that works as a UVB (280-320nm) sunscreen filter with a peak absorbance at 306 nm. It's not a strong filter in itself, it's always used in combination with other sunscreen agents.
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| what‑it‑does | emollient | antimicrobial/antibacterial |
An often used emollient with a light and silky feel. It's very mild to both skin and eyes and spreads nicely and easily. It's often used in sunscreens as it's also an excellent solvent for sunscreen agents.
| what‑it‑does | emulsifying |
| irritancy, com. | 2, 3 |
An oily ingredient that can magically blend with water all by itself (called Self Emulsifying). Other than that it’s a nice emollient that gives a smooth and soft appearance to the skin.
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| what‑it‑does | sunscreen |
Avobenzone - the only globally available chemical sunscreen that gives proper UVA protection. It is not photostable so has to be combined with ingredients that help to stabilize it.
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| what‑it‑does | sunscreen |
An oil-soluble chemical sunscreen agent that protects skin in the UVB and somewhat in the UVA II range with a peak absorption of 304 nm.
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Porous spherical microbeads that can give an elegant silky texture to the products. They are also used to scatter light to reduce the look of fine lines on the skin, as well as to absorb excess oil and give a matt finish.
| what‑it‑does | skin-identical ingredient | moisturizer/humectant |
| irritancy, com. | 0, 0 |
A real oldie but a goodie. Great natural moisturizer and skin-identical ingredient that plays an important role in skin hydration and general skin health.
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| what‑it‑does | solvent | moisturizer/humectant |
A multi-functional, silky feeling helper ingredient that can do quite many things. It's used as an emulsion stabilizer, solvent, and a broad spectrum antimicrobial.
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| what‑it‑does | skin-identical ingredient |
Ceramides make up 50% of the goopy stuff that's between our skin cells and play a super important role in having a healthy skin barrier and keeping the skin hydrated.
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| what‑it‑does | skin-identical ingredient |
A type of ceramide that can be found naturally in the upper layer of the skin. Ceramides make up 50% of the goopy stuff that's between our skin cells and play a super important role in having a healthy skin barrier and keeping the skin hydrated.
We have written way more about ceramides at ceramide 1, so click here to know more.
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| what‑it‑does | skin-identical ingredient |
Ceramides get quite a lot of hype recently and good news: there is a reason for that. But before we go into the details, let's just quickly define what the heck ceramides are:
They are waxy lipids that can be found naturally in the outer layer of the skin (called stratum corneum - SC).
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| what‑it‑does | viscosity controlling |
| irritancy, com. | 0, 1 |
A handy white powder that magically converts a liquid into a nice gel formula.
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| what‑it‑does | emulsifying |
A helper ingredient that's used as a co-emulsifier and as a stabilization agent for foams.
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| what‑it‑does | skin-identical ingredient | moisturizer/humectant |
| irritancy, com. | 0, 0 |
It's the salt form of famous humectant and natural moisturizing factor, hyaluronic acid. It can bind huge amounts of water and it's pretty much the current IT-moisturizer.
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| what‑it‑does | skin-identical ingredient | emollient |
| irritancy, com. | 0, 0 |
It's one of the important lipids that can be found naturally in the outer layer of the skin. About 25% of the goopy stuff between our skin cells consists of cholesterol.
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| what‑it‑does | preservative |
Pretty much the current IT-preservative. It’s safe and gentle, and can be used up to 1% worldwide.
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| what‑it‑does | chelating |
Super common little helper ingredient that helps products to remain nice and stable for a longer time. It does so by neutralizing the metal ions in the formula (that usually get into there from water) that would otherwise cause some not so nice changes.
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| what‑it‑does | antioxidant | preservative |
A handy multifunctional ingredient that works as a preservative booster, as well as an antioxidant and soothing agent.
| what‑it‑does | buffering |
An AHA that comes from citrus fruits. It is usually used as a helper ingredient to adjust the pH of the formula.
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| what‑it‑does | skin-identical ingredient | cell-communicating ingredient | anti-acne | antimicrobial/antibacterial |
A type of lipid that can be found naturally in the skin. Has antimicrobial and cell-communicating properties and is considered to be part of the skin's natural defence system.
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| what‑it‑does | viscosity controlling |
A super commonly used thickener and emulsion stabilizer.
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| what‑it‑does | perfuming | solvent |
A clear liquid with a camphor-like odor that is used as a solvent.
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| what‑it‑does | preservative |
It can boost the effectiveness of phenoxyethanol (and other preservatives) and as an added bonus it feels nice on the skin too.
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| what‑it‑does | emollient | solvent |
A clear, colorless, odorless oily liquid that makes the formula easily spreadable and also makes the skin nice and smooth (emollient). It's especially helpful in sunscreens as it can help to solubilize UV filters.
| what‑it‑does | sunscreen |
Uvinul A Plus - A new generation, chemical sunscreen agent (not available in the US due to impossible FDA regulations) that's designed for high UVA protection and high photostability.
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| what‑it‑does | emollient |
A crystal clear, oily liquid that makes your skin nice and smooth, aka emollient. It is fast-spreading and leaves a luxurious, silky-soft after-feel.
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| what‑it‑does | emollient |
A clear, colorless, almost odorless oil that spreads nicely and easily and gives a velvet dry skin feel. It is good friends with sunscreen agents and helps to solubilize them.
| what‑it‑does | sunscreen |
Uvinul T 150 - A new generation, chemical sunscreen (not available in the US due to impossible FDA regulations) that gives the highest photo-stable absorption of all available UVB filters today.
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| what‑it‑does | sunscreen |
Tinosorb M - a new generation, "hybrid" (between physical and chemical agents) sunscreen that gives broad-spectrum coverage and is highly photostable.
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| what‑it‑does | emollient |
| what‑it‑does | sunscreen |
Tinosorb S - a new generation, broad-spectrum and very photostable sunscreen agent with great safety profile.
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| what‑it‑does | emollient |
An emollient ester with a rich and creamy but non-greasy skin feel.
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| what‑it‑does | solvent | moisturizer/humectant |
A natural corn sugar derived glycol. It can be used to improve skin moisturization, as a solvent, to boost preservative efficacy or to influence the sensory properties of the end formula.
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| what‑it‑does | perfuming |
| what‑it‑does | emulsifying | surfactant/cleansing |
A white to beige powder that is the golden standard emulsifier for emulsions (oil+water mixtures) that are difficult to stabilize.
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Comes from the fermentation of saccharomyces, that is a type of yeast. It contains a number of enzymes, which bio-converts several malodorous substances, so it works as a natural deodorant.
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| what‑it‑does | viscosity controlling |
A big polymer (a molecule from repeated subunits) with crazy water binding abilities. Used as a thickening and emulsion stabilizing agent.
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| what‑it‑does | surfactant/cleansing |
A vegetable origin (coconut or palm kernel oil and glucose) cleansing agent with great foaming abilities. It's also mild to the skin and readily biodegradable.
| what‑it‑does | surfactant/cleansing | surfactant/cleansing |
| what‑it‑does | chelating |
It’s one of those little helper ingredients that makes sure the product stays the same over time. No color change or anything like that. It does so by neutralizing the metal ions in the formula (that usually get into there from water) that would otherwise cause some not so nice changes.
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| what‑it‑does | chelating |
A chelating agent that helps to preserve cosmetic products by neutralizing the metal ions (especially iron) in the formula (that usually get into there from water).
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| what‑it‑does | viscosity controlling |
| what‑it‑does | moisturizer/humectant | solvent |
| irritancy, com. | 0, 0 |
A common glycol that improves the freeze-thaw stability of products. It's also a solvent, humectant and to some extent a penetration enhancer.
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| what‑it‑does | antioxidant |
| irritancy, com. | 0-3, 0-3 |
Pure Vitamin E. Great antioxidant that gives significant photoprotection against UVB rays. Works in synergy with Vitamin C.
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| what‑it‑does | emollient |
| irritancy, com. | 0, 0 |
Sunflower Oil - it's a great emollient that protects & enhances the skin barrier.
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