CeraVe PM Facial Moisturizing Lotion Versus Nature Republic [Glossy Skin] Good Skin Propolis Ampoule Cream
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Caprylic/Capric Triglyceride
Masking
Niacinamide
Smoothing
Cetearyl Alcohol
Emollient
Potassium Phosphate
BufferingCeramide NP
Skin Conditioning
Ceramide AP
Skin Conditioning
Ceramide EOP
Skin Conditioning
Carbomer
Emulsion StabilisingDimethicone
Emollient
Ceteareth-20
CleansingBehentrimonium Methosulfate
Sodium Lauroyl Lactylate
EmulsifyingSodium Hyaluronate
Humectant
Cholesterol
Emollient
Phenoxyethanol
Preservative
Disodium EDTA
Dipotassium Phosphate
BufferingCaprylyl Glycol
Emollient
Phytosphingosine
Skin Conditioning
Xanthan Gum
EmulsifyingPolyglyceryl-3 Diisostearate
Emulsifying
Ethylhexylglycerin
Skin ConditioningWater, Glycerin, Caprylic/Capric Triglyceride, Niacinamide, Cetearyl Alcohol, Potassium Phosphate, Ceramide NP, Ceramide AP, Ceramide EOP, Carbomer, Dimethicone, Ceteareth-20, Behentrimonium Methosulfate, Sodium Lauroyl Lactylate, Sodium Hyaluronate, Cholesterol, Phenoxyethanol, Disodium EDTA, Dipotassium Phosphate, Caprylyl Glycol, Phytosphingosine, Xanthan Gum, Polyglyceryl-3 Diisostearate, Ethylhexylglycerin
Water
Skin ConditioningEthylhexyl Palmitate
Emollient
Glycerin
Humectant
Cetyl Ethylhexanoate
EmollientBehenyl Alcohol
Emollient
Cetearyl Alcohol
Emollient
Synthetic Beeswax
Emulsion Stabilising
Polyglyceryl-3 Distearate
Emulsifying
Vinyldimethicone
Glyceryl Stearate
Emollient
Hydrogenated Olive Oil Lauryl Esters
Emulsion Stabilising
Pentylene Glycol
Skin Conditioning
1,2-Hexanediol
Skin Conditioning
Copernicia Cerifera Wax
Olea Europaea Fruit Oil
Masking
Citrus Aurantium Dulcis Peel Oil
Masking
Lavandula Angustifolia Oil
Masking
Citrus Aurantium Bergamia Fruit Oil
Masking
Borago Officinalis Extract
Emollient
Centaurea Cyanus Flower Extract
Astringent
Chamomilla Recutita Flower/Leaf Extract
AntimicrobialHyacinthus Orientalis Extract
Skin ConditioningLavandula Angustifolia Flower Water
Skin Conditioning
Salvia Sclarea Extract
AntiseborrhoeicPolyglyceryl-3 Methylglucose Distearate
Emulsifying
Polymethylsilsesquioxane
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingCaprylyl Glycol
Emollient
Glyceryl Stearate Citrate
Emollient
Ethylhexylglycerin
Skin ConditioningCeramide NP
Skin Conditioning
Sodium Phytate
Butylene Glycol
Humectant
Tocopherol
Antioxidant
Xanthan Gum
EmulsifyingLimonene
Perfuming
Linalool
Perfuming
Water, Ethylhexyl Palmitate, Glycerin, Cetyl Ethylhexanoate, Behenyl Alcohol, Cetearyl Alcohol, Synthetic Beeswax, Polyglyceryl-3 Distearate, Vinyldimethicone, Glyceryl Stearate, Hydrogenated Olive Oil Lauryl Esters, Pentylene Glycol, 1,2-Hexanediol, Copernicia Cerifera Wax, Olea Europaea Fruit Oil, Citrus Aurantium Dulcis Peel Oil, Lavandula Angustifolia Oil, Citrus Aurantium Bergamia Fruit Oil, Borago Officinalis Extract, Centaurea Cyanus Flower Extract, Chamomilla Recutita Flower/Leaf Extract, Hyacinthus Orientalis Extract, Lavandula Angustifolia Flower Water, Salvia Sclarea Extract, Polyglyceryl-3 Methylglucose Distearate, Polymethylsilsesquioxane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Caprylyl Glycol, Glyceryl Stearate Citrate, Ethylhexylglycerin, Ceramide NP, Sodium Phytate, Butylene Glycol, Tocopherol, Xanthan Gum, Limonene, Linalool
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid or alcohol, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Learn more about Caprylyl GlycolCeramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids.
Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes.
This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants.
A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%.
Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days.
Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient.
Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically.
Learn more about Ceramide NPCetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier.
Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient.
It plays several roles in a formula:
Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products.
Multiple assessments have found it to be non-irritating and non-sensitizing to most people.
However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers.
Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy.
Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans.
Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients.
This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize.
Learn more about Cetearyl AlcoholEthylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
Learn more about EthylhexylglycerinGlycerin (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.
Learn more about GlycerinWater. 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!
Learn more about WaterXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan Gum
