Curel Scalp Moisturizing Lotion Versus Act+Acre Daily Hydro Scalp Serum
Updated on February 27, 2025
Overview
What they are
These products are both scalp treatments. They have a total of 3 ingredients in common
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Curel Scalp Moisturizing Lotion 13 ingredients
Act+Acre Daily Hydro Scalp Serum 23 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Curel Scalp Moisturizing Lotion 13 ingredients
Act+Acre Daily Hydro Scalp Serum 23 ingredients
Benefits
Concerns
Benefits
Ingredients Side-by-side
Water
Skin ConditioningPentylene Glycol
Skin ConditioningPropanediol
Solvent
Glycerin
Humectant
Sodium PCA
Humectant
Sodium Lactate
BufferingArginine
Masking
Sodium Hyaluronate
Humectant
Sodium Gluconate
Skin ConditioningAspartic Acid
Masking
PCA
Humectant
Caprylhydroxamic Acid
Hyaluronic Acid
Humectant
Sodium Anisate
AntimicrobialGlycine
Buffering
Alanine
MaskingSerine
Masking
Valine
MaskingProline
Skin ConditioningThreonine
Isoleucine
Skin ConditioningHistidine
Humectant
Phenylalanine
Masking
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Arginine is an amino acid that is important for human development. Your body uses is it to produce hair keratin and skin collagen.
As a cosmetic ingredient, Arginine has antioxidant properties and can also help repair damaged skin. This ingredient is derived either synthetically or from animals.
Arginine isn't fungal acne safe when used in the presence of other lipids (fats, fatty acids, oils, esters, etc). Oils and fats occur naturally within the skin, so take caution when using Arginine if you're prone to fungal acne.
Learn more about ArginineGlycerin 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 GlycerinWater. 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. Stay hydrated!
Learn more about WaterIngredient Ratings
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