City Beauty Uplift Firming Serum
A serum with 25 ingredients, including hyaluronic acid.
This hydrating serum is formulated around Bacillus Ferment and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier.
We independently verify ingredients, backed by peer-reviewed research. Suggest an update.
What's inside
Ingredients List
Water
Skin ConditioningGlycerin
HumectantPropanediol
SolventBacillus Ferment
Skin ConditioningSodium Hyaluronate
HumectantLycium Barbarum Fruit Extract
AstringentLaminaria Saccharina Extract
Skin ProtectingAloe Barbadensis Flower Extract
EmollientCurcuma Longa Root Extract
MaskingCoccinia Indica Fruit Extract
Skin ConditioningSolanum Melongena Fruit Extract
Skin ConditioningCorallina Officinalis Extract
Skin ConditioningOcimum Basilicum Flower/Leaf Extract
TonicOcimum Sanctum Leaf Extract
Skin ConditioningMelia Azadirachta Leaf Extract
Skin ConditioningCellulose
AbsorbentMelia Azadirachta Flower Extract
Skin ConditioningAmino Esters-1
Skin ConditioningHydroxyethylcellulose
Emulsion StabilisingHydroxyacetophenone
AntioxidantMenthyl Lactate
MaskingCaprylyl Glycol
Emollient1,2-Hexanediol
Skin ConditioningXanthan Gum
EmulsifyingSodium Hydroxide
BufferingWater, Glycerin, Propanediol, Bacillus Ferment, Sodium Hyaluronate, Lycium Barbarum Fruit Extract, Laminaria Saccharina Extract, Aloe Barbadensis Flower Extract, Curcuma Longa Root Extract, Coccinia Indica Fruit Extract, Solanum Melongena Fruit Extract, Corallina Officinalis Extract, Ocimum Basilicum Flower/Leaf Extract, Ocimum Sanctum Leaf Extract, Melia Azadirachta Leaf Extract, Cellulose, Melia Azadirachta Flower Extract, Amino Esters-1, Hydroxyethylcellulose, Hydroxyacetophenone, Menthyl Lactate, Caprylyl Glycol, 1,2-Hexanediol, Xanthan Gum, Sodium Hydroxide
Key Ingredients
Benefits
Concerns
Ingredients Explained
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. Remember to stay hydrated!
Learn more about WaterGlycerin (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 GlycerinPropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
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 PropanediolBacillus Ferment is created by fermenting Bacillus bacteria with yeast extract and carbohydrates. It acts as a humectant and, depending on the strain, can also provide gentle enzymatic exfoliation.
Depending on the strain and formulation, it may also act as a peptide, probiotic, or prebiotic. Certain strains of Bacillus Ferment help support the skin’s microbiome, soothe inflammation, and promote barrier repair and hydration.
It’s typically used at 0.5-5% concentration, either for mild exfoliation or to improve overall skin health and texture.
Some studies show that Bacillus species can inhibit certain plant fungi (such as Fusarium verticillioides and Fusarium oxysporum) used in agricultural biocontrol. However, these are filamentous molds, not the yeast (Malassezia furfur) responsible for fungal acne.
At this time, there are no studies showing that Bacillus Ferment inhibits Malassezia or that it has been tested on human skin or in cosmetic formulations. Because of this lack of cosmetic and dermatological research, we list Bacillus Ferment as not safe for fungal acne as a precaution. However, it may not trigger breakouts for everyone.
Learn more about Bacillus FermentSodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.
In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.
Interestingly, the size of the molecule affects its behavior:
Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.
You'll typically see concentrations between 0.1-2% for this ingredient.
Learn more about Sodium HyaluronateLycium Barbarum Fruit Extract comes from the Goji Berry. Goji berries are native to China and can be found across Eurasia.
Goji berries contain polysaccharides, carotenoids and flavonoids. Antioxidants help your body fight off free-radical molecules. These molecules are unstable and may damage your skin. By making free-radicals more stable, antioxidants can help with anti-aging.
Polysaccharides help hydrate the top layer of skin due to its ability to mimic natural carbohydrates.
Learn more about Lycium Barbarum Fruit ExtractWe don't have a description for Laminaria Saccharina Extract yet.
Aloe Barbadensis Flower Extract is the extract from the flowers of the aloe vera plant. In cosmetics, it functions as a skin conditioning agent.
Here's the honest part: most of the famous "aloe" research is on the leaf and this flower extract is much less studied. It shouldn't be assumed to do everything the gel is known for.
However, there is a small body of flower-specific research that is interesting to take a look at.
The flowers of Aloe vera contain volatile compounds and ascorbic acid. And when researchers looked closer, they found the flower is rich in antioxidants called phenolics that lined up with the extract's strong antioxidant activity.
This extract also showed some ability to fight off a common bacteria (Pseudomonas aeruginosa) in lab tests.
In lab and mouse studies, those phenolic compounds behaved like solid antioxidants though human skin trials on the flower extract are still needed.
Safety-wise, this ingredient is pretty assuring. The CIR Expert Panel deems this ingredient safe in current practices of use and only rare cases of acute eczema, contact urticaria, and dermatitis have been reported.
Learn more about Aloe Barbadensis Flower ExtractCurcuma Longa Root Extract is from the spice, turmeric. Besides being a healthy and delicious spice, turmeric also has plenty of skincare benefits. It has anti-inflammatory, antioxidant, and anti-microbial properties.
Turmeric contains curcumin, an antioxidant. Antioxidants help neutralize unstable free-radical molecules. Free-radical molecules may damage your skin's cells and DNA. Curcumin may help with anti-aging.
Curcumin also has anti-inflammatory properties and can help soothe skin and reduce irritation. On top of that, curcumin has been shown to help prevent hyperpigmentation from sun damage.
The anti-microbial property of turmeric can make it effective in treating acne. This property has also been shown to help regulate the production of sebum.
Learn more about Curcuma Longa Root ExtractCoccinia Indica Fruit Extract is also known as Ivy Gourd Fruit Extract. It has skin conditioning properties.
The fruit is rich in flavonoids, phenolic acids, terpenoids, and sterols that show antioxidant and anti-inflammatory effect in vitro. This is because the fruit contains a thick mucilage that forms a protective and soothing layer on the skin's surface.
The extract itself has demonstrated antioxidant, soothing, and potential anti-allergy properties.
Most of this research is done in vitro and dedicated clinical studies on topical application are still limited.
Learn more about Coccinia Indica Fruit ExtractThis ingredient comes from eggplant (or aubergine). It has skin conditioning properties due to its abundance of antioxidants like Chlorogenic Acid, Caffeic Acid, and Nasunin.
Nasunin is the pigment concentrated in the purple peel and has demonstrated the abilityu to neutralize free radicals and bind excess iron in lab studies.
Lab studies have shown that eggplant extracts can lower oxidative stress and protect skin cell membranes from damage. A 2025 study found that specific compounds in eggplant (particularly a phenolamide called N-Trans-Feruloylputrescine) may support skin health by neutralizing 2-nonenal, a byproduct linked to aging skin.
Overall, this is a gentle, well-tolerated ingredient that adds a little extra antioxidant support to your routine.
Those with nighshade vegetable allergies (tomatoes, peppers, potatoes) should patch test as eggplant is part of the same family.
Learn more about Solanum Melongena Fruit ExtractCorallina Officinalis Extract is from the red seaweed, Corallina Officinalis. This seaweed is found all over the world but is most common in the rocky shores of Great Britain and Ireland.
Corallina Officinalis Extract contains antioxidant and emollient properties.
Extracted polysaccharides, galactose and xylose, in red algae showed antioxidant activity. Antioxidants help with anti-aging by neutralizing free-radical molecules. Free-radical molecules may damage your skin cells and DNA. Galactose is also a PHA.
Corallina Officinalis is structurally similar to coral due to its high calcium content.
Learn more about Corallina Officinalis ExtractWe don't have a description for Ocimum Basilicum Flower/Leaf Extract yet.
Ocimum Sanctum Leaf Extract comes from the Holy Basil plant. Holy Basil is native to India.
Holy Basil is rich in antioxidants due to its high romarinic acid, ferulic acid, and rutin content. This gives it skin brightening and soothing properties.
While Holy Basil has many claims to help fight acne, more research is needed.
One thing to note is the presence of tannins; tannins are naturally found in nature. However, this compound may be skin-sensitizing.
Learn more about Ocimum Sanctum Leaf ExtractMelia Azadirachta Leaf Extract is extract from the neem plant.
The leaves of this tree contain flavonoids and polyphenols. These two compounds are antioxidants, anti-inflammatory, and antibacterial. Further research is needed as to their effects when applied on skin.
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 CelluloseMelia Azadirachta Flower Extract is from the Neem tree. Neem trees originate from India.
Melia Azadirachta Flower Extract contains antioxidants. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells, such as pollution.
The flowers of this tree are lilac colored.
Learn more about Melia Azadirachta Flower ExtractWe don't have a description for Amino Esters-1 yet.
Hydroxyethylcellulose is used to improve the texture of products. It is created from a chemical reaction involving ethylene oxide and alkali-cellulose. Cellulose is a sugar found in plant cell walls and help give plants structure.
This ingredient helps stabilize products by preventing ingredients from separating. It can also help thicken the texture of a product.
This ingredient can also be found in pill medicines to help our bodies digest other ingredients.
Learn more about HydroxyethylcelluloseHydroxyacetophenone is a small phenolic molecule that earns its place in a formulas as an antioxidant and preservative booster.
As a phenol, it is able to neutralize free radicals to protect both the product and the skin from oxidative stress.
Though it can't kill microbes on its own, it works as a good supporting agent when combined with other preservatives like Phenoxyethanol or 1,2-Hexanediol.
This ingredient naturally occurs as piceol in Norwegian spruce needles (~0.4-1.1% dry weight and in cloudberries). Though the cosmetic-grade material is synthesized for purity and consistency.
You'll usually see it used at low levels and suppliers recommend up to 1% added to a water phase.
Safety testing was done at concentrations like 0.05% in SPF products and 0.5% in a Human Repeated Insult Patch Test. The safety evidence is assuring; this ingredient is safe for cosmetics in current use and also holds safety status as a food flavoring as well.
An honest caveat: the "soothing" and "anti-inflammatory" claims come mostly from supplier marketing rather than published clinical trials. The Cosmetic Ingredient Review's own literature search found no useful efficacy studies on this ingredient.
So the antioxidant and preservative-boosting roles are the well supported ones while the calming benefit is plausible but thinly evidenced.
Overall, this is a well-tolerated, low-irritation multitasker that quietly helps a formula stay fresh and stable.
Learn more about HydroxyacetophenoneMenthyl lactate is an ester of menthol and lactic acid. It is often used as a cooling agent and fragrance.
When applied topically, this ingredient leaves a refreshing sensation like menthol, but is less irritating.
Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Learn more about Caprylyl Glycol1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
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 GumSodium 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 HydroxideReviews
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City Beauty is a American brand
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The data we've presented on this page has been verified by a member of the SkinSort Team.
Read more about us· Updated October 16, 2025 • Added by amydavis4