COSRX Low pH Niacinamide Micellar Cleansing Water Versus Her Hyness 4-In-1 Moisture Lock Micellar Water
This mild micellar makeup remover is made to dissolve makeup, sunscreen, and daily buildup.
This mild micellar makeup remover is made to dissolve makeup, sunscreen, and daily buildup.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Skin ConditioningPEG-6 Caprylic/Capric Glycerides
EmulsifyingGlycerin
Humectant
Propylene Glycol
Humectant
Butylene Glycol
Humectant
Betaine
Humectant
Phenoxyethanol
Preservative
Chlorphenesin
Antimicrobial
Helichrysum Italicum Extract
AntiseborrhoeicBellis Perennis Flower Extract
Skin ConditioningAlthaea Officinalis Root Extract
Skin Conditioning
Saccharide Isomerate
Humectant
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
Disodium EDTA
ChelatingSodium Hyaluronate
Humectant
Citric Acid
Buffering
1,2-Hexanediol
Skin Conditioning
Lecithin
Emollient
Hydrogenated Lecithin
Emulsifying
Dipotassium Glycyrrhizate
Humectant
Chamaecyparis Obtusa Leaf Extract
Skin ConditioningCeramide NP
Skin Conditioning
Tromethamine
BufferingCaprylyl Glycol
Emollient
Water, PEG-6 Caprylic/Capric Glycerides, Glycerin, Propylene Glycol, Butylene Glycol, Betaine, Phenoxyethanol, Chlorphenesin, Helichrysum Italicum Extract, Bellis Perennis Flower Extract, Althaea Officinalis Root Extract, Saccharide Isomerate, Potassium Sorbate, Sodium Benzoate, Disodium EDTA, Sodium Hyaluronate, Citric Acid, 1,2-Hexanediol, Lecithin, Hydrogenated Lecithin, Dipotassium Glycyrrhizate, Chamaecyparis Obtusa Leaf Extract, Ceramide NP, Tromethamine, Caprylyl Glycol
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
1,2-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
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 GlycolCitric 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.
Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger.
However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure.
Learn more about Citric AcidDisodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
Learn more about Disodium EDTASodium 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 HyaluronateWater. 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 Water
