Skin science article
Naked & Thriving Illuminate BC+ Brightening Face Serum Versus CeraVe Hydrating Hyaluronic Acid Serum
Naked & Thriving Illuminate BC+ Brightening Face Serum Versus CeraVe Hydrating Hyaluronic Acid Serum This brightening serum is formulated around Aloe Barbadensis Leaf Juice and 3-O-Ethyl Ascorbic Acid to brighten dull-looking skin and fade the look of dark spo
Naked & Thriving Illuminate BC+ Brightening Face Serum Versus CeraVe Hydrating Hyaluronic Acid Serum
This brightening serum is formulated around Aloe Barbadensis Leaf Juice and 3-O-Ethyl Ascorbic Acid to brighten dull-looking skin and fade the look of dark spots.
This hydrating serum is formulated around Sodium Hyaluronate and Ceramide NP to hydrate skin and strengthen the skin barrier.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Aloe Barbadensis Leaf Juice
Water
Glycerin
3-O-Ethyl Ascorbic Acid
Glyceryl Oleate Citrate
Adansonia Digitata Seed Oil
Sodium Hyaluronate
Propanediol
Bakuchiol
Morus Nigra Leaf Extract
Phyllanthus Emblica Fruit Extract
Arctostaphylos Uva-Ursi Leaf Extract
Terminalia Ferdinandiana Fruit Extract
Ferulic Acid
Glycyrrhiza Glabra Root Extract
Caprylic/Capric Triglyceride
Pentylene Glycol
Sclerotium Gum
Acacia Senegal Gum
Leuconostoc/Radish Root Ferment Filtrate
Hydroxypropyl Cyclodextrin
Phenethyl Alcohol
Sodium Hydroxide
Aloe Barbadensis Leaf Juice, Water, Glycerin, 3-O-Ethyl Ascorbic Acid, Glyceryl Oleate Citrate, Adansonia Digitata Seed Oil, Sodium Hyaluronate, Propanediol, Bakuchiol, Morus Nigra Leaf Extract, Phyllanthus Emblica Fruit Extract, Arctostaphylos Uva-Ursi Leaf Extract, Terminalia Ferdinandiana Fruit Extract, Ferulic Acid, Glycyrrhiza Glabra Root Extract, Caprylic/Capric Triglyceride, Pentylene Glycol, Sclerotium Gum, Acacia Senegal Gum, Leuconostoc/Radish Root Ferment Filtrate, Hydroxypropyl Cyclodextrin, Phenethyl Alcohol, Sodium Hydroxide
Cetearyl Ethylhexanoate
Dimethicone
Ammonium Polyacryloyldimethyl Taurate
Panthenol
Ceramide NP
Ceramide AP
Ceramide EOP
Carbomer
Cetearyl Alcohol
Behentrimonium Methosulfate
Sodium Lauroyl Lactylate
Cholesterol
Phenoxyethanol
Disodium EDTA
Isopropyl Myristate
Caprylyl Glycol
Citric Acid
Xanthan Gum
Phytosphingosine
Ethylhexylglycerin
Water, Glycerin, Cetearyl Ethylhexanoate, Dimethicone, Ammonium Polyacryloyldimethyl Taurate, Sodium Hyaluronate, Panthenol, Ceramide NP, Ceramide AP, Ceramide EOP, Carbomer, Cetearyl Alcohol, Behentrimonium Methosulfate, Sodium Hydroxide, Sodium Lauroyl Lactylate, Cholesterol, Phenoxyethanol, Disodium EDTA, Isopropyl Myristate, Caprylyl Glycol, Citric Acid, Xanthan Gum, Phytosphingosine, Ethylhexylglycerin
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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.
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.
Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.
In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.
Interestingly, the size of the molecule affects its behavior:
Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.
You'll typically see concentrations between 0.1-2% for this ingredient.
Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
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!