Overview
What it is
Face cleanser with 15 ingredients that contains hyaluronic acid
Cool Features
It is reef safe
Suited For
It has ingredients that are good for anti aging, dry skin and scar healing
Free From
It doesn't contain any harsh alcohols, common allergens, parabens, silicones or sulfates
Fun facts
onTop is from China.
We independently verify ingredients and our claims are backed by peer-reviewed research. Does this product need an update? Let us know.
What's inside
Ingredients List
Water
Skin ConditioningGlycerin
Humectant
Sodium Cocoyl Glycinate
Cleansing
Polyglyceryl-10 Myristate
Skin Conditioning
Maltodextrin
Absorbent
Lauryl Glucoside
CleansingSodium Lauroamphoacetate
CleansingHydrogenated Starch Hydrolysate
HumectantCitric Acid
Buffering
Hydrolyzed Jojoba Esters
Skin Conditioning
Citrus Paradisi Peel Oil
Masking
Citrus Reticulata Peel Oil
Masking
Jasminum Sambac Flower Oil
Masking
Sodium Hyaluronate
Humectant
Picea Abies Leaf Oil
Masking
Water, Glycerin, Sodium Cocoyl Glycinate, Polyglyceryl-10 Myristate, Maltodextrin, Lauryl Glucoside, Sodium Lauroamphoacetate, Hydrogenated Starch Hydrolysate, Citric Acid, Hydrolyzed Jojoba Esters, Citrus Paradisi Peel Oil, Citrus Reticulata Peel Oil, Jasminum Sambac Flower Oil, Sodium Hyaluronate, Picea Abies Leaf Oil
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 GlycerinSodium Cocoyl Glycinate is a cleansing agent. It can be naturally derived or synthetically-created.
As a surfactant, it helps clean your skin by gathering dirt, oil, and other pollutants to be rinsed away more easily.
Polyglyceryl-10 Myristate is a nonionic emulsifier and skin conditioner made from Polyglycerin-10 and Myristic Acid.
As a skin conditioning agent, this ingredient leaves skin feeling soft without a greasy finish. As an emulsifier, it helps stabilize oil-in-water emulsions.
You'll likely see this ingredient in "clean" formulations because it's considered a natural alternative to PEGs.
Patch testing at concentration 0.1-1% showed no reactions and this ingredient is considered to be well-tolerated across skin types.
Due to its myristic acid base, this ingredient may not be fungal acne safe.
Learn more about Polyglyceryl-10 MyristateMaltodextrin is a polysaccharide. It is derived from starch such as rice, corn, wheat, or potato starch.
In food, Maltodextrin is used to improve the texture and thicken a product. Due to its structure, it can help create a gel texture. As an emulsion stabilizer, it helps keep the ingredients in a product together.
As a polysaccharide, Maltodextrin has moisturizing properties. Polysaccharides are a type of carbohydrate. The top layer of skin uses polysaccharides to retain water, keeping the skin hydrated.
Maltodextrin is water soluble and has a sweet taste.
Learn more about MaltodextrinLauryl Glucoside sugar- and lipid-based cleansing agent. It is created from glucose and lauryl alcohol.
This ingredient is a surfactant, making it easier to rinse oil, dirt, and other pollutants away.
A British study found lauryl glucoside to cause skin sensitivity for some people. We recommend speaking with a professional if you have concerns.
Other names for this ingredient include "Lauryl Polyglucose", "Lauryl glycoside", and "D-Glucopyranoside".
Learn more about Lauryl GlucosideWe don't have a description for Sodium Lauroamphoacetate yet.
Hydrogenated Starch Hydrolysate is a made up of a mixture of sugar alcohols (like sorbitol) and is created by hydrogenating corn, wheat, or potato starch.
It acts as a humectant and draws water to the skin to keep it hydrated. Generally, this is a well-tolerated and non-irritating ingredient.
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 AcidThis ingredient is created by cleaving jojoba oil to remove all fatty acids, fatty alcohols, and wax esters.
Hydrolyzed Jojoba Esters has emollient, stabilizing, and hair-conditioning properties.
This ingredient is also known as grapefruit peel oil. It is mainly used as a fragrance/perfuming ingredient and is made up of about 99-92% limonene.
Though in vitro or food science has shown this oil to be antibacterial, possess antioxidant activity, and be anti-inflammatory, there's very little research testing it directly on human skin or in cosmetics.
Limonene is a known skin sensitizer. Because grapefruit peel oil can contain furanocoumarins, this ingredient can also cause phototoxicity. It is possible to created furanocoumarin-free versions that are not phototoxic; it is best to reach out to the brand if you have questions about this ingredient in your cosmetics.
Learn more about Citrus Paradisi Peel OilCitrus Reticulata Peel Oil is a fragrance and is an oil.
Jasminum Sambac Flower Oil is an oil.
Sodium 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 HyaluronatePicea Abies Leaf Oil is an oil.
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Where it's from
onTop is a Chinese brand
We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there.
The data we've presented on this page has been verified by a member of the SkinSort Team.
Read more about usยท Updated April 15, 2026 • Added by hailingzhang
