Dr Sam’s Flawless Nightly Serum Versus SkinBetter Science AlphaRet Overnight Cream
Overview
What they are
These products are both reef safe . They have a total of 8 ingredients in common
Cool Features
They both contain niacinamide and retinoid
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any oils, parabens or sulfates
What's Inside
They both contain fragrances and silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Dr Sam’s Flawless Nightly Serum 20 ingredients
SkinBetter Science AlphaRet Overnight Cream 52 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Dr Sam’s Flawless Nightly Serum 20 ingredients
SkinBetter Science AlphaRet Overnight Cream 52 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningButylene Glycol
Humectant
Niacinamide
Smoothing
Azelaic Acid
Buffering
Dicaprylyl Carbonate
EmollientGlycerin
Humectant
Ethoxydiglycol
HumectantCetearyl Alcohol
Emollient
Dimethyl Isosorbide
SolventBakuchiol
Antimicrobial
Tapioca Starch
Benzyl Alcohol
Perfuming
Allantoin
Skin Conditioning
Sodium Stearoyl Glutamate
CleansingXanthan Gum
EmulsifyingPhenoxyethanol
Preservative
Hydroxypinacolone Retinoate
Skin Conditioning
Disodium EDTA
Dehydroacetic Acid
Preservative
Polymethylsilsesquioxane
Water, Butylene Glycol, Niacinamide, Azelaic Acid, Dicaprylyl Carbonate, Glycerin, Ethoxydiglycol, Cetearyl Alcohol, Dimethyl Isosorbide, Bakuchiol, Tapioca Starch, Benzyl Alcohol, Allantoin, Sodium Stearoyl Glutamate, Xanthan Gum, Phenoxyethanol, Hydroxypinacolone Retinoate, Disodium EDTA, Dehydroacetic Acid, Polymethylsilsesquioxane
Water
Skin ConditioningSodium Glycolate
BufferingGlycolic Acid
Buffering
Cetearyl Olivate
Pentylene Glycol
Skin ConditioningCyclopentasiloxane
Emollient
Isohexadecane
EmollientSorbitan Olivate
Emulsifying
Tetrahexyldecyl Ascorbate
Antioxidant
Glycerin
Humectant
Ceresin
Emulsion StabilisingGlycol Palmitate
Emulsifying
Butylene Glycol
Humectant
Niacinamide
Smoothing
Squalane
Emollient
Methyl Gluceth-20
HumectantEthyl Lactyl Retinoate
Abrasive
Palmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Ceramide NP
Skin Conditioning
Hyaluronic Acid
Humectant
Ubiquinone
Antioxidant
Tocopherol
Antioxidant
Bisabolol
Masking
Tocopheryl Acetate
Antioxidant
Superoxide Dismutase
Antioxidant
Butyrospermum Parkii Butter
Skin Conditioning
Allantoin Glycyrrhetinic Acid
Skin ProtectingSodium PCA
HumectantPanthenol
Skin Conditioning
Camellia Sinensis Leaf Extract
Antimicrobial
Portulaca Oleracea Extract
Skin ConditioningLinoleic Acid
Cleansing
Cholesterol
Emollient
Linolenic Acid
Cleansing
Magnesium Aluminum Silicate
AbsorbentDimethyl Isosorbide
SolventDimethicone
Emollient
Glyceryl Stearate
Emollient
PEG-100 Stearate
Steareth-2
EmulsifyingHydroxyethylcellulose
Emulsion StabilisingAcacia Senegal Gum
MaskingXanthan Gum
EmulsifyingHydrated Silica
Abrasive
Carbomer
Emulsion StabilisingPolysorbate 20
Emulsifying
Tromethamine
BufferingDisodium EDTA
Ethylhexylglycerin
Skin ConditioningPhenoxyethanol
Preservative
CI 77891
Cosmetic ColorantWater, Sodium Glycolate, Glycolic Acid, Cetearyl Olivate, Pentylene Glycol, Cyclopentasiloxane, Isohexadecane, Sorbitan Olivate, Tetrahexyldecyl Ascorbate, Glycerin, Ceresin, Glycol Palmitate, Butylene Glycol, Niacinamide, Squalane, Methyl Gluceth-20, Ethyl Lactyl Retinoate, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Ceramide NP, Hyaluronic Acid, Ubiquinone, Tocopherol, Bisabolol, Tocopheryl Acetate, Superoxide Dismutase, Butyrospermum Parkii Butter, Allantoin Glycyrrhetinic Acid, Sodium PCA, Panthenol, Camellia Sinensis Leaf Extract, Portulaca Oleracea Extract, Linoleic Acid, Cholesterol, Linolenic Acid, Magnesium Aluminum Silicate, Dimethyl Isosorbide, Dimethicone, Glyceryl Stearate, PEG-100 Stearate, Steareth-2, Hydroxyethylcellulose, Acacia Senegal Gum, Xanthan Gum, Hydrated Silica, Carbomer, Polysorbate 20, Tromethamine, Disodium EDTA, Ethylhexylglycerin, Phenoxyethanol, CI 77891
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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. Stay hydrated!
Learn more about WaterButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Niacinamide has emerged as an all-star ingredient due to its many benefits.
It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.
Other benefits include smoothing wrinkles and minimizing redness.
The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.
Learn more about NiacinamideGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinDimethyl Isosorbide is a solvent and helps deliver actives into your skin. It is created from sorbitol.
As a solvent, dimethyl isosorbide helps dissolve other ingredients. This helps ensure even distribution of an ingredient. It may also be used to decrease the thickness of a product.
Studies show dimethyl isosorbide is able to penetrate skin to deliver other ingredients into the skin, making them more effective.
Learn more about Dimethyl IsosorbideXanthan 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 GumPhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Dr Sam’s Flawless Nightly Serum 20 ingredients
SkinBetter Science AlphaRet Overnight Cream 52 ingredients
Reviews
Here's what our community thinks
Dr Sam’s Flawless Nightly Serum 20 ingredients
When I use this I wake up with tight, uncomfortable skin. My smile wrinkles show more than when I go to bed with just a moisturiser. I can't recommend it for folks with atopic skin.
SkinBetter Science AlphaRet Overnight Cream 52 ingredients
This is a great - albeit extremely expensive - alternative for people whose skin is too sensitive for tretonoin/retinols or who aren’t able to manage the dryness they can cause.
I’ve been using it for about a month and a half and I truly have noticed a huge difference in my pore size + fine lines. I do like to use a moisturizer afterwards just to be safe, but this could likely work as a Show more
Truly my holy grail product. It’s certainly pricey but it’s one of two expensive products I have in my routine and it’s worth the investment imo. One fl oz bottle lasts me ~3 months with nightly use. I’ve used this product consistently for 5 months now and have noticed my skin is brighter, more hydrated, and even toned. I was previously using .05% tret and my skin could never really handle it. Show more
