Sephora Collection Gentle Peeling Serum with Niacinamide + Exfoliating Lactic Acid Versus Naturium Vegan Lactic Acid Emulsion 5%
Updated on June 05, 2024
Overview
What they are
These products are both reef safe serums. They have a total of 8 ingredients in common
Cool Features
They both contain AHA, niacinamide and Vitamin E
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 harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates
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
Sephora Collection Gentle Peeling Serum with Niacinamide + Exfoliating Lactic Acid 24 ingredients
Naturium Vegan Lactic Acid Emulsion 5% 20 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Sephora Collection Gentle Peeling Serum with Niacinamide + Exfoliating Lactic Acid 24 ingredients
Naturium Vegan Lactic Acid Emulsion 5% 20 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningDicaprylyl Carbonate
EmollientGlycerin
Humectant
Niacinamide
Smoothing
Propanediol
SolventLactic Acid
Buffering
Pentylene Glycol
Skin ConditioningAmmonium Acryloyldimethyltaurate/Vp Copolymer
Squalane
Emollient
C14-22 Alcohols
Emulsion StabilisingSilica
Abrasive
Sodium Hydroxide
BufferingTrehalose
HumectantStearalkonium Hectorite
Gel FormingC12-20 Alkyl Glucoside
EmulsifyingGlyceryl Caprylate
EmollientTocopherol
Antioxidant
Maris Aqua
HumectantXanthan Gum
EmulsifyingPropylene Carbonate
SolventSodium Benzoate
Masking
Sodium Phytate
Phenethyl Alcohol
MaskingHydrolyzed Rhodophyceae Extract
Water, Dicaprylyl Carbonate, Glycerin, Niacinamide, Propanediol, Lactic Acid, Pentylene Glycol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Squalane, C14-22 Alcohols, Silica, Sodium Hydroxide, Trehalose, Stearalkonium Hectorite, C12-20 Alkyl Glucoside, Glyceryl Caprylate, Tocopherol, Maris Aqua, Xanthan Gum, Propylene Carbonate, Sodium Benzoate, Sodium Phytate, Phenethyl Alcohol, Hydrolyzed Rhodophyceae Extract
Water
Skin ConditioningCaprylic/Capric Triglyceride
MaskingHelianthus Annuus Seed Oil
Emollient
Glyceryl Stearate
Emollient
Lactic Acid
Buffering
Cetyl Alcohol
Emollient
Glycerin
Humectant
3-O-Ethyl Ascorbic Acid
Skin Conditioning
Niacinamide
Smoothing
Glyceryl Stearate Citrate
Emollient
Aloe Barbadensis Leaf Juice
Skin Conditioning
Bisabolol
Masking
Tocopheryl Acetate
Antioxidant
Evodia Rutaecarpa Fruit Extract
Skin ConditioningPropanediol
SolventTocopherol
Antioxidant
1,2-Hexanediol
Skin ConditioningCaprylyl Glycol
EmollientXanthan Gum
EmulsifyingSodium Hydroxide
BufferingWater, Caprylic/Capric Triglyceride, Helianthus Annuus Seed Oil, Glyceryl Stearate, Lactic Acid, Cetyl Alcohol, Glycerin, 3-O-Ethyl Ascorbic Acid, Niacinamide, Glyceryl Stearate Citrate, Aloe Barbadensis Leaf Juice, Bisabolol, Tocopheryl Acetate, Evodia Rutaecarpa Fruit Extract, Propanediol, Tocopherol, 1,2-Hexanediol, Caprylyl Glycol, Xanthan Gum, Sodium Hydroxide
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 WaterGlycerin 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 GlycerinNiacinamide 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 NiacinamidePropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.Â
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolLactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.
Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.
Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.
Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.
Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.
Read more about some other popular AHA's here:
Learn more about Lactic AcidSodium 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.
Learn more about Sodium HydroxideTocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolXanthan 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 GumIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Sephora Collection Gentle Peeling Serum with Niacinamide + Exfoliating Lactic Acid 24 ingredients
Naturium Vegan Lactic Acid Emulsion 5% 20 ingredients
Reviews
Here's what our community thinks
Sephora Collection Gentle Peeling Serum with Niacinamide + Exfoliating Lactic Acid 24 ingredients
Naturium Vegan Lactic Acid Emulsion 5% 20 ingredients
I patch tested this on my inner arm, and brown spots began to appear. I wasn't sure if this was the causal factor, so I tested it on my other arm. Same thing. Small brown spots began to appear where I placed the product. I couldn't find anything on line that explained this phenomenon, so I'm presuming it is too strong. If anyone has seen anything like this, please post a comment!
