Theramid Clinical Vitamin A Versus RoC Retinol Correxion Wrinkle Correct Serum
Updated on February 21, 2025
Overview
What they are
These products are both cruelty-free serums. They have a total of 6 ingredients in common
Cool Features
They both contain retinoid 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 or sulfates
What's Inside
They both contain fragrances
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
Theramid Clinical Vitamin A 32 ingredients
RoC Retinol Correxion Wrinkle Correct Serum 43 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
Theramid Clinical Vitamin A 32 ingredients
RoC Retinol Correxion Wrinkle Correct Serum 43 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Coco-Caprylate/Caprate
Emollient
Caprylic/Capric Triglyceride
Masking
Propanediol
Solvent
Coco-Caprylate
Emollient
Dimethyl Isosorbide
SolventPolyglyceryl-6 Distearate
Emulsifying
Cellulose Acetate Butyrate
Cetyl Alcohol
Emollient
Hydroxypinacolone Retinoate
Skin Conditioning
Retinol
Skin Conditioning
Retinal
Skin Conditioning
Lactococcus Ferment Lysate
Skin ConditioningPlankton Extract
Skin ConditioningCeramide Ng
Skin Conditioning
Tocopherol
Antioxidant
Ethylhexylglycerin
Skin ConditioningJojoba Esters
Emollient
Lecithin
Emollient
Pullulan
Sclerotium Gum
Emulsion StabilisingXanthan Gum
EmulsifyingTricaprylin
Masking
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Caprylyl Glycol
Emollient
Silica
Abrasive
Sodium Chloride
Masking
Lactic Acid
Buffering
Citric Acid
Buffering
Phenoxyethanol
Preservative
Sodium Benzoate
Masking
Water, Glycerin, Coco-Caprylate/Caprate, Caprylic/Capric Triglyceride, Propanediol, Coco-Caprylate, Dimethyl Isosorbide, Polyglyceryl-6 Distearate, Cellulose Acetate Butyrate, Cetyl Alcohol, Hydroxypinacolone Retinoate, Retinol, Retinal, Lactococcus Ferment Lysate, Plankton Extract, Ceramide Ng, Tocopherol, Ethylhexylglycerin, Jojoba Esters, Lecithin, Pullulan, Sclerotium Gum, Xanthan Gum, Tricaprylin, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Caprylyl Glycol, Silica, Sodium Chloride, Lactic Acid, Citric Acid, Phenoxyethanol, Sodium Benzoate
Water
Skin ConditioningCyclopentasiloxane
Emollient
Glycerin
Humectant
Tetrahydroxypropyl Ethylenediamine
Dimethicone
Emollient
Dimethicone Crosspolymer
Emulsion Stabilising
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Nylon-12
PEG-12 Dimethicone
Skin Conditioning
Tocopherol
Antioxidant
Phenoxyethanol
Preservative
Citric Acid
Buffering
Butylene Glycol
Humectant
Pentylene Glycol
Skin ConditioningLaureth-23
CleansingHydrolyzed Wheat Protein
Skin ConditioningParfum
Masking
Laureth-4
Emulsifying
Methylparaben
Preservative
Propylparaben
Preservative
Ethylparaben
Preservative
Potassium Sorbate
Preservative
Disodium EDTA
Allantoin
Skin Conditioning
BHT
Antioxidant
Helianthus Annuus Seed Oil
Emollient
C13-14 Isoparaffin
Emollient
Polysorbate 20
Emulsifying
Magnesium Aspartate
Skin ConditioningZinc Gluconate
Skin Conditioning
Bisabolol
Masking
Retinol
Skin Conditioning
Ascorbic Acid
Antioxidant
Hydroxyphenyl Propamidobenzoic Acid
Skin ConditioningLaureth-7
EmulsifyingSodium Methylparaben
Preservative
Sodium Propylparaben
Preservative
Sodium Ethylparaben
Preservative
Copper Gluconate
Skin Conditioning
Ascorbyl Palmitate
Antioxidant
Polyacrylamide
BHA
Antioxidant
CI 19140
Cosmetic ColorantWater, Cyclopentasiloxane, Glycerin, Tetrahydroxypropyl Ethylenediamine, Dimethicone, Dimethicone Crosspolymer, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Nylon-12, PEG-12 Dimethicone, Tocopherol, Phenoxyethanol, Citric Acid, Butylene Glycol, Pentylene Glycol, Laureth-23, Hydrolyzed Wheat Protein, Parfum, Laureth-4, Methylparaben, Propylparaben, Ethylparaben, Potassium Sorbate, Disodium EDTA, Allantoin, BHT, Helianthus Annuus Seed Oil, C13-14 Isoparaffin, Polysorbate 20, Magnesium Aspartate, Zinc Gluconate, Bisabolol, Retinol, Ascorbic Acid, Hydroxyphenyl Propamidobenzoic Acid, Laureth-7, Sodium Methylparaben, Sodium Propylparaben, Sodium Ethylparaben, Copper Gluconate, Ascorbyl Palmitate, Polyacrylamide, BHA, CI 19140
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes.
Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath.
However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products.
Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH.
In skincare formulas, citric acid can:
While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants.
Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations.
Read more about some other popular AHA's here:
Learn more about Citric AcidGlycerin 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 GlycerinPhenoxyethanol 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.
Retinol is a gold-standard ingredient for anti-aging. It is a form of Vitamin A and belongs to the class of retinoids that also includes tretinoin.
Why is retinol famous?
It has the most scientific studies backing up its skin benefits out of all the non-prescription ingredients.
Retinol is proven to:
This is why retinol is effective at removing wrinkles, fading dark spots, treating acne, and reducing the appearance of pores.
Studies show retinol is less effective when exposed to UV. Be sure to look for appropriate packaging to keep your retinol potent (similar to Vitamin C).
Using retinol or any retinoids will increase sun-sensitivity in the first few months. Though studies show retinoids increase your skin's natural SPF with continuous use, it is best to always wear sunscreen and sun-protection.
We recommend speaking with a medical professional about using this ingredient during pregnancy.
Retinol may cause irritation in some people, so be sure to patch test. Experts recommend 'ramping up' retinol use: start using this ingredient once a week and work up to using it daily.
Read about Tretinoin
Learn more about RetinolTocopherol (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 TocopherolWater. 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 WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Theramid Clinical Vitamin A 32 ingredients
RoC Retinol Correxion Wrinkle Correct Serum 43 ingredients
