Trader Joe's Vitamin C Firming Body Butter With Glycolic Acid Versus Advanced Clinicals Retinol Advanced Firming Cream
This anti-aging body lotion is formulated around Retinol to soften the look of wrinkles and refine skin texture.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCetyl Alcohol
Emollient
Cocos Nucifera Oil
Masking
Caprylic/Capric Triglyceride
Masking
Glyceryl Stearate Se
Emulsifying
Glycerin
Humectant
Butyrospermum Parkii Butter
Skin Conditioning
Stearyl Alcohol
Emollient
Polysorbate 20
Emulsifying
Dimethicone
Emollient
Sodium Ascorbyl Phosphate
Antioxidant
Phenoxyethanol
Preservative
Carbomer
Emulsion StabilisingParfum
Masking
Ethylhexylglycerin
Skin ConditioningSodium Hydroxide
BufferingSodium Benzoate
Masking
Glycolic Acid
Buffering
Potassium Sorbate
Preservative
Disodium EDTA
Tocopheryl Acetate
Antioxidant
Aloe Barbadensis Leaf Extract
Emollient
Althaea Officinalis Root Extract
Skin Conditioning
Centella Asiatica Extract
Cleansing
Chamomilla Recutita Flower Extract
Masking
Citrus Aurantium Dulcis Peel Extract
Emulsion Stabilising
Citrus Grandis Fruit Extract
Astringent
Citrus Limon Peel Extract
EmollientCymbopogon Schoenanthus Leaf/Stem Extract
Skin ConditioningEquisetum Arvense Extract
AstringentHumulus Lupulus Extract
AntimicrobialRosmarinus Officinalis Leaf Extract
AntimicrobialSalvia Sclarea Extract
AntiseborrhoeicVaccinium Myrtillus Fruit/Leaf Extract
AstringentYucca Schidigera Leaf/Root/Stem Extract
CleansingWater, Cetyl Alcohol, Cocos Nucifera Oil, Caprylic/Capric Triglyceride, Glyceryl Stearate Se, Glycerin, Butyrospermum Parkii Butter, Stearyl Alcohol, Polysorbate 20, Dimethicone, Sodium Ascorbyl Phosphate, Phenoxyethanol, Carbomer, Parfum, Ethylhexylglycerin, Sodium Hydroxide, Sodium Benzoate, Glycolic Acid, Potassium Sorbate, Disodium EDTA, Tocopheryl Acetate, Aloe Barbadensis Leaf Extract, Althaea Officinalis Root Extract, Centella Asiatica Extract, Chamomilla Recutita Flower Extract, Citrus Aurantium Dulcis Peel Extract, Citrus Grandis Fruit Extract, Citrus Limon Peel Extract, Cymbopogon Schoenanthus Leaf/Stem Extract, Equisetum Arvense Extract, Humulus Lupulus Extract, Rosmarinus Officinalis Leaf Extract, Salvia Sclarea Extract, Vaccinium Myrtillus Fruit/Leaf Extract, Yucca Schidigera Leaf/Root/Stem Extract
Water
Skin ConditioningParaffinum Liquidum
Emollient
Cetearyl Alcohol
Emollient
Glyceryl Stearate Se
Emulsifying
Butylene Glycol Myristate
EmollientGlycerin
Humectant
Ceteareth-20
CleansingCaprylic/Capric Triglyceride
Masking
Retinol
Skin Conditioning
Tocopherol
Antioxidant
Anthemis Nobilis Flower Extract
Masking
Camellia Sinensis Leaf Extract
Antimicrobial
Aloe Barbadensis Leaf Juice Powder
Skin Conditioning
Phenoxyethanol
Preservative
Caprylyl Glycol
Emollient
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingTetrasodium Glutamate Diacetate
Sodium Hydroxide
BufferingIodopropynyl Butylcarbamate
Preservative
BHT
Antioxidant
Water, Paraffinum Liquidum, Cetearyl Alcohol, Glyceryl Stearate Se, Butylene Glycol Myristate, Glycerin, Ceteareth-20, Caprylic/Capric Triglyceride, Retinol, Tocopherol, Anthemis Nobilis Flower Extract, Camellia Sinensis Leaf Extract, Aloe Barbadensis Leaf Juice Powder, Phenoxyethanol, Caprylyl Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tetrasodium Glutamate Diacetate, Sodium Hydroxide, Iodopropynyl Butylcarbamate, BHT
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss.
Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid.
In practice, that translates to a long shelf life and a consistently elegant skin feel.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns.
Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source.
This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out.
This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%.
Learn more about Caprylic/Capric TriglycerideGlycerin (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 GlycerinGlyceryl Stearate Se is a self-emulsifying (SE) form of glyceryl stearate. Self-emusifying means this ingredient automatically blends with water. It is an emulsifier, emollient, and cleansing agent.
As an emulsifier, Glyceryl Stearate Se prevents ingredients such as oil and water from separating. It is also a surfactant, meaning it helps cleanse the skin. Surfactants help gather oil, dirt, and other pollutants so they may be rinsed away easily.
Emollients help your skin stay smooth and soft. It does so by creating a film on top of the skin that helps trap moisture in.
Learn more about Glyceryl Stearate SePhenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).
It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.
On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.
Another perk of this ingredient is that it stays functional across a wide pH range (3-10).
You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.
Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.
Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.
Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.
Learn more about PhenoxyethanolSodium 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 HydroxideWater. 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 Water
