Here's our complete breakdown comparing the ingredients, attributes, and more of Farmacy 1% Vitamin A Retinol Serum versus Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum .
Last updated on February 13, 2024. Published on April 01, 2024
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 13 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, parabens, silicones or sulfates
What's Inside
They both contain oils
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Price
Ingredient Info
Farmacy 1% Vitamin A Retinol Serum 44 ingredients
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum 46 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Farmacy 1% Vitamin A Retinol Serum 44 ingredients
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum 46 ingredients
Notable Ingredients
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Concerns
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Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 3 ingredients that may have this attribute:
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Concerns
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Farmacy 1% Vitamin A Retinol Serum 44 ingredients
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum 46 ingredients
Water • Glycerin • Caprylic/Capric Triglyceride • Isopentyldiol • Trioctyldodecyl Citrate • Citrullus Lanatus Seed Oil • 1,2-Hexanediol • Rubus Idaeus Seed Oil • Panthenol • Triolein • Retinal • Ceramide NP • Tocopherol • Retinol • Tocopheryl Acetate • Haematococcus Pluvialis Extract • Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer • Copernicia Cerifera Wax • Pongamia Glabra Seed Oil • Glyceryl Dioleate • Bisabolol • Allantoin • Dunaliella Salina Extract • Ethyl Ferulate • Humulus Lupulus Extract • Zingiber Officinale Root Extract • Arginine • Propanediol • Cellulose Gum • Sclerotium Gum • Ubiquinone • Lactic Acid • Sodium Phytate • Caprylyl Glycol • Inulin • Disodium Cocoamphodiacetate • Helianthus Annuus Seed Oil • Polysorbate 20 • Citric Acid • Cellulose • Fructose • Glucose • Sorbitan Isostearate • Xanthan Gum
Water • Aloe Barbadensis Leaf Juice • Sorbus Aucuparia Fruit Extract • Betula Alba Juice • Glycerin • Caprylic/Capric Triglyceride • Coco-Caprylate/Caprate • Oleyl Lactate • Propanediol • Crambe Abyssinica Seed Oil • Retinol • Beta-Carotene • Sodium Hyaluronate • Tocopherol • Tocopheryl Acetate • Xanthophylls • Camellia Sinensis Leaf Extract • Rosmarinus Officinalis Leaf Extract • Helianthus Annuus Seed Oil • Lactobacillus Ferment • Propyl Gallate • Cellulose • Biosaccharide Gum-1 • Cetearyl Alcohol • C14-22 Alcohols • Cetyl Palmitate • Sodium Polyacryloyldimethyl Taurate • Sorbitan Palmitate • Sodium Stearoyl Glutamate • Maltodextrin • C12-20 Alkyl Glucoside • Sorbitan Oleate • Xanthan Gum • Sodium Polyacrylate • Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer • Tetrasodium Glutamate Diacetate • Polysorbate 20 • Polysorbate 60 • Sorbitan Isostearate • Phenoxyethanol • Ethylhexylglycerin • Citronellol • Parfum • Citral • Limonene • Linalool
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterFarmacy 1% Vitamin A Retinol Serum contains this as ingredient number 1.
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum contains this as ingredient number 1.
Glycerin 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 GlycerinFarmacy 1% Vitamin A Retinol Serum contains this as ingredient number 2.
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum contains this as ingredient number 5.
Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
Within a product, Caprylic Triglyceride can thicken the product and make spreadability easier by dissolving clumping compounds. An added benefit of Caprylic Triglyceride is its antioxidant properties.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid. Caprylic Triglyceride has not been found to be toxic for human use in concentrations under 50%.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.
Learn more about Caprylic/Capric TriglycerideFarmacy 1% Vitamin A Retinol Serum contains this as ingredient number 3.
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum contains this as ingredient number 6.
Tocopherol (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 TocopherolFarmacy 1% Vitamin A Retinol Serum contains this as ingredient number 13.
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum contains this as ingredient number 14.
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 RetinolFarmacy 1% Vitamin A Retinol Serum contains this as ingredient number 14.
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum contains this as ingredient number 11.
Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateFarmacy 1% Vitamin A Retinol Serum contains this as ingredient number 15.
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum contains this as ingredient number 15.
This is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel.
It is also an emulsifer, meaning it prevents ingredients such as oil and water from separating. It also helps evenly disperse other ingredients.
Farmacy 1% Vitamin A Retinol Serum contains this as ingredient number 17.
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum contains this as ingredient number 35.
Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
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 PropanediolFarmacy 1% Vitamin A Retinol Serum contains this as ingredient number 28.
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum contains this as ingredient number 9.
Helianthus Annuus Seed Oil is the oil derived from the seeds of a Sunflower. Sunflower seed oil is non-fragrant. It is an emollient, meaning it helps to soften the skin.
Sunflower seed oil contains many fatty acids. The fatty acids found in sunflower seeds include (from highest amount to least): linoleic acid, myristic acid, palmitic acid, stearic acid, arachidic acid, oleic acid, and linolenic acid.
These fatty acids help the skin create ceramides. Ceramides play a role in repairing the skin barrier.
Helianthus Annuus Seed Oil helps moisturize the skin. This in turn helps the skin look more rejuvenated and smoother.
Sunflowers are rich in vitamin E.
Historians believe Indigenous cultures of North America domesticated sunflowers before corn. Thus they relied on sunflower oil for a variety of uses. One such use is moisturizing skin and hair.
Sunflower seed oil may not be fungal acne safe. We recommend speaking with a professional if you have any concerns.
Learn more about Helianthus Annuus Seed OilFarmacy 1% Vitamin A Retinol Serum contains this as ingredient number 37.
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum contains this as ingredient number 19.
Polysorbate 20 is made by combining ethoxylation of sorbitan, ethylene oxide, and lauric acid. It is a mild cleansing agent, surfactant, and emulsifier.
As a surfactant, it helps collect dirt and oils for washing. Emulsifiers prevent oils and water from separating.
Polysorbate 20 also adds scent to a product. Since it is made using sorbitol, it has a sweet scent. Sorbitol can also be found in fruits such as apples and peaches.
The lauric acid used to create Polysorbate 20 is often derived from coconuts.
Polysorbate 20 may not be fungal acne safe.
Learn more about Polysorbate 20Farmacy 1% Vitamin A Retinol Serum contains this as ingredient number 38.
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum contains this as ingredient number 37.
Cellulose is the main component of plant cell walls. It is used as an emulsifier, absorbent, and texture enhancer.
This ingredient has many functions:
Fun fact: Cellulose is the most abundant form of organic polymer on Earth.
Learn more about CelluloseFarmacy 1% Vitamin A Retinol Serum contains this as ingredient number 40.
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum contains this as ingredient number 22.
Sorbitan Isostearate is an emulsifer and cleaning agent. It is created from isostearic acid and sorbitol.
As an emulsifier, Sorbitan Isostearate prevents oils and water from separating.
Due to its isostearic acid base, it may not be safe for Malassezia or fungal acne.
Learn more about Sorbitan IsostearateFarmacy 1% Vitamin A Retinol Serum contains this as ingredient number 43.
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum contains this as ingredient number 39.
Xanthan 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 GumFarmacy 1% Vitamin A Retinol Serum contains this as ingredient number 44.
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum contains this as ingredient number 33.
Here's what our community thinks of the ingredients in these two products.
Farmacy 1% Vitamin A Retinol Serum 44 ingredients
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum 46 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Farmacy 1% Vitamin A Retinol Serum 44 ingredients
Olehenriksen Double Rewind 0.3% Pro-Grade Retinol Serum 46 ingredients
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