Here's our complete breakdown comparing the ingredients, attributes, and more of cyrene Diamond Retinal 3 + Ceramide versus TRUology A² Advanced Retinal Serum .2% .
Published on November 09, 2023
Overview
What they are
These products are both vegan and cruelty-free serums. They have a total of 12 ingredients in common
Cool Features
They both contain hyaluronic acid, niacinamide, peptides, retinoid, Vitamin C 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, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Ingredient Info
cyrene Diamond Retinal 3 + Ceramide 30 ingredients
TRUology A² Advanced Retinal Serum .2% 36 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 🎉
Oil Free
This product is free of oils 🎉
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:
Not Reef Safe
Ingredients in this product that are not reef safe:
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
cyrene Diamond Retinal 3 + Ceramide 30 ingredients
TRUology A² Advanced Retinal Serum .2% 36 ingredients
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Notable Ingredients
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Concerns
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
cyrene Diamond Retinal 3 + Ceramide 30 ingredients
TRUology A² Advanced Retinal Serum .2% 36 ingredients
Water • Caprylic/Capric Triglyceride • Dipropylheptyl Carbonate • Glycerin • Glyceryl Stearate • Stearyl Alcohol • Bifida Ferment Lysate • Hydrolyzed Yeast Protein • Butylene Glycol • Pentylene Glycol • Phospholipids • Niacinamide • 3-O-Ethyl Ascorbic Acid • Ascorbic Acid • Sodium Polyacrylate • Squalane • Phenoxyethanol • Centella Asiatica Extract • Retinal • Sodium Hyaluronate • Madecassoside • Beta-Glucan • Palmitoyl Tripeptide-1 • Palmitoyl Tetrapeptide-7 • Carbomer • Polysorbate 20 • Xanthan Gum • Ceramide NP • Ethylhexylglycerin • Tocopherol
Water • Glycerin • Pentylene Glycol • Niacinamide • Cyclodextrin • Polysorbate 20 • Squalane • Coco-Caprylate • Cetearyl Alcohol • Cetyl Alcohol • Sodium Hyaluronate • Palmitoyl Tripeptide-5 • Caprooyl Tetrapeptide-3 • Hydroxyethylcellulose • Ceteareth-20 • Beta-Glucan • Resveratrol • Dimethyl Sulfone • Retinal • Tocopherol • Tetrahexyldecyl Ascorbate • Dextran • Dipalmitoyl Hydroxyproline • Lactic Acid • Arnica Montana Flower Extract • Glycyrrhiza Glabra Root Extract • Camellia Sinensis Leaf Extract • Salix Nigra Bark Extract • Epilobium Angustifolium Flower/Leaf/Stem Extract • Lonicera Japonica Flower Extract • Lonicera Caprifolium Flower Extract • Rubus Chamaemorus Seed Oil • Sclerotium Gum • Phenoxyethanol • Ethylhexylglycerin • Titanium Dioxide
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 Watercyrene Diamond Retinal 3 + Ceramide contains this as ingredient number 1.
TRUology A² Advanced Retinal Serum .2% 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 Glycerincyrene Diamond Retinal 3 + Ceramide contains this as ingredient number 4.
TRUology A² Advanced Retinal Serum .2% contains this as ingredient number 2.
Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene Glycolcyrene Diamond Retinal 3 + Ceramide contains this as ingredient number 10.
TRUology A² Advanced Retinal Serum .2% contains this as ingredient number 3.
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 Niacinamidecyrene Diamond Retinal 3 + Ceramide contains this as ingredient number 12.
TRUology A² Advanced Retinal Serum .2% contains this as ingredient number 4.
Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.
Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.
Research shows that squalane is non-irritating (even at 100% concentration).
In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.
The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.
Is squalane vegan? This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Learn more about Squalanecyrene Diamond Retinal 3 + Ceramide contains this as ingredient number 16.
TRUology A² Advanced Retinal Serum .2% contains this as ingredient number 7.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and 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.
cyrene Diamond Retinal 3 + Ceramide contains this as ingredient number 17.
TRUology A² Advanced Retinal Serum .2% contains this as ingredient number 34.
Retinal is a form of retinoid. Retinoids are the gold-standard class of anti-aging ingredients.
Retinal has many benefits as other retinoids: improve skin texture, reduce large pores, reduce the effects of aging, reduce the visibility of dark spots, heal scars, and fight acne.
Studies show retinal may work at a faster rate than retinol due to its structure.
All retinoids have to be converted into retinoic acid before starting to work. Some retinoids take several steps of conversion before binding. Retinal is only one step away, making it more potent.
Like other retinoids, retinal may be irritating. It is best to ease into using this ingredient frequently.
Using the 'ramp up' method, start by using retinol once a week. This gives your skin time to adjust and decrease irritation. Once you feel ready, you can slowly increase the frequency of retinol use.
Using retinoids will increase sun-sensitivity in the first few weeks of use. Though studies show retinoids increase your skin's natural SPF with continuous use, it is best to always wear sunscreen and sun-protection.
Learn more about Retinalcyrene Diamond Retinal 3 + Ceramide contains this as ingredient number 19.
TRUology A² Advanced Retinal Serum .2% contains this as ingredient number 19.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium Hyaluronatecyrene Diamond Retinal 3 + Ceramide contains this as ingredient number 20.
TRUology A² Advanced Retinal Serum .2% contains this as ingredient number 11.
Beta-Glucan is a polysaccharide. It can be derived from the cell walls of seaweed, oats, yeast, and fungi.
Beta-Glucan is a humectant, meaning it can hold large amounts of water. This helps hydrate the skin. It also helps boost your skin's natural barrier.
Beta-Glucan has antioxidant properties. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells, such as pollution.
Studies show Beta-Glucan may be an effective wrinkle reducer as it can deeply penetrate into skin. It has also been show to help with wound healing.
Learn more about Beta-Glucancyrene Diamond Retinal 3 + Ceramide contains this as ingredient number 22.
TRUology A² Advanced Retinal Serum .2% contains this as ingredient number 16.
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 20cyrene Diamond Retinal 3 + Ceramide contains this as ingredient number 26.
TRUology A² Advanced Retinal Serum .2% contains this as ingredient number 6.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
cyrene Diamond Retinal 3 + Ceramide contains this as ingredient number 29.
TRUology A² Advanced Retinal Serum .2% contains this as ingredient number 35.
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 Tocopherolcyrene Diamond Retinal 3 + Ceramide contains this as ingredient number 30.
TRUology A² Advanced Retinal Serum .2% contains this as ingredient number 20.
Here's what our community thinks of the ingredients in these two products.
cyrene Diamond Retinal 3 + Ceramide 30 ingredients
TRUology A² Advanced Retinal Serum .2% 36 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
cyrene Diamond Retinal 3 + Ceramide 30 ingredients
TRUology A² Advanced Retinal Serum .2% 36 ingredients
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