Here's our complete breakdown comparing the ingredients, attributes, and more of itk Tri-Acid Toner Face Exfoliator versus Starface Exfoliating Night Water .
Published on October 03, 2023
Overview
What they are
These products are both vegan, cruelty-free, fungal acne (malassezia) safe, and reef safe exfoliators. They have a total of 13 ingredients in common
Cool Features
They both contain AHA, niacinamide and PHA
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, 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.
Exfoliator
Exfoliators are used to exfoliate the skin, or remove dead skin cells from the skin. Exfoliators may be chemical or physical.
Exfoliator
Exfoliators are used to exfoliate the skin, or remove dead skin cells from the skin. Exfoliators may be chemical or physical.
Ingredient Info
itk Tri-Acid Toner Face Exfoliator 22 ingredients
Starface Exfoliating Night Water 31 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 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
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:
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are 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
itk Tri-Acid Toner Face Exfoliator 22 ingredients
Starface Exfoliating Night Water 31 ingredients
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Concerns
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Concerns
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
itk Tri-Acid Toner Face Exfoliator 22 ingredients
Starface Exfoliating Night Water 31 ingredients
Water • Lactic Acid • Propanediol • Glycerin • Gluconolactone • Niacinamide • Malic Acid • Salicylic Acid • Chamomilla Recutita Flower Extract • Phytic Acid • Sodium Citrate • Sodium Hydroxide • Sodium Polyacrylate • Sodium Benzoate • Magnesium Chloride • Citric Acid • Potassium Sorbate • Calcium Gluconate • Calcium Chloride • Sodium Carbonate • Sodium Chloride • Potassium Chloride
Water 73.6% • Niacinamide 8.2% • Citric Acid 3.6% • Lactic Acid 3.6% • Propanediol 3.1% • Rosmarinus Officinalis Leaf Water 2.9% • Glycerin 1.2% • Gluconolactone 1% • Malic Acid • Myrtus Communis Extract • Phytic Acid • Allium Cepa Bulb Extract • Salix Alba Bark Extract • Sodium Benzoate • Glycolic Acid • Acetic Acid • Cochlearia Armoracia Root Extract • Calcium Gluconate • Commiphora Myrrha Oil • Rumex Acetosa Leaf Extract • Thymus Vulgaris Flower/Leaf Extract • Linalool • Calcium Chloride • Sulfur • Sodium Chloride • Limonene • Potassium Iodide • Zinc Chloride • Citronellol • Eugenol • Geraniol
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 Wateritk Tri-Acid Toner Face Exfoliator contains this as ingredient number 1.
Starface Exfoliating Night Water contains this as ingredient number 1.
Lactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.
Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.
Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.
Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.
Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.
Read more about some other popular AHA's here:
Learn more about Lactic Aciditk Tri-Acid Toner Face Exfoliator contains this as ingredient number 2.
Starface Exfoliating Night Water contains this as ingredient number 4.
Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
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 Propanediolitk Tri-Acid Toner Face Exfoliator contains this as ingredient number 3.
Starface Exfoliating Night Water contains this as ingredient number 5.
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 Glycerinitk Tri-Acid Toner Face Exfoliator contains this as ingredient number 4.
Starface Exfoliating Night Water contains this as ingredient number 7.
Gluconolactone is a PHA. PHAs have a larger structure than AHAs and BHAs and are more gentle. It is an created by reacting gluconic acid with an alcohol.
When applied, Gluconolactone has the same affect on skin as AHAs such as lactic acid. It helps dissolve the dead skin cells in the top layer of your skin. This helps improve texture and brightens the skin.
Gluconolactone is a humectant and helps draw moisture to your skin. This helps keep your skin hydrated.
PHAs are more gentle than AHAs due to their larger structure. They do not penetrate as deeply as AHAs and take a longer time to dissolve dead cells. Studies show PHAs do not cause as much irritation.
PHAs also exhibit antioxidant activity by neutralizing free-radical molecules. This can help with anti-aging.
In a 2004 study, Gluconolactone was found to prevent UV damage in mouse skin cells. However, we still recommend wearing SPF especially after using exfoliating ingredients.
Learn more about Gluconolactoneitk Tri-Acid Toner Face Exfoliator contains this as ingredient number 5.
Starface Exfoliating Night Water contains this as ingredient number 8.
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 Niacinamideitk Tri-Acid Toner Face Exfoliator contains this as ingredient number 6.
Starface Exfoliating Night Water contains this as ingredient number 2.
Malic Acid is an AHA derived from unripe fruit. The word "Malic" comes from the word "Malum". In Latin, "Malum" means apple.
Malic Acid has both AHA and BHA properties, but is considered an AHA because its AHA properties are stronger. Like other AHAs, it removes the top layer of old and dead skin to reveal the newer layer underneath. It also helps with improving fine lines, wrinkles, skin tone, skin texture, and acne blemishes.
Due to its exfoliating properties, you should wear SPF when using Malic Acid.
Read more about some other popular AHA's here:
Learn more about Malic Aciditk Tri-Acid Toner Face Exfoliator contains this as ingredient number 7.
Starface Exfoliating Night Water contains this as ingredient number 9.
Phytic Acid is a gentle AHA and antioxidant. The chemical makeup makes it classified as an AHA, such as lactic acid.
AHAs are chemical exfoliants that help remove dead skin cells. Phytic Acid has a slight exfoliating effect. Phytic Acid has been shown to help calm irritation. In some cases, it is a chelating agent. Chelating agents help prevent metals from binding to water, helping to stabilize the ingredients in a product.
As an antioxidant, phytic acid may help with the signs of aging. Antioxidants help neutralize free-radical molecules. These molecules may damage your skin cells.
An interesting fact about phytic acid is that it is considered an antinutrient. People do not have the enzyme needed to properly breakdown and digest phytic acid. When ingested, phytic acid binds to minerals and prevents them from being absorbed.
Read more about some other popular AHA's here:
Learn more about Phytic Aciditk Tri-Acid Toner Face Exfoliator contains this as ingredient number 10.
Starface Exfoliating Night Water contains this as ingredient number 11.
Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
Sodium Benzoate is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
Learn more about Sodium Benzoateitk Tri-Acid Toner Face Exfoliator contains this as ingredient number 14.
Starface Exfoliating Night Water contains this as ingredient number 14.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.
Read more about some other popular AHA's here:
Learn more about Citric Aciditk Tri-Acid Toner Face Exfoliator contains this as ingredient number 16.
Starface Exfoliating Night Water contains this as ingredient number 3.
We don't have a description for Calcium Gluconate.
itk Tri-Acid Toner Face Exfoliator contains this as ingredient number 18.
Starface Exfoliating Night Water contains this as ingredient number 18.
We don't have a description for Calcium Chloride.
itk Tri-Acid Toner Face Exfoliator contains this as ingredient number 19.
Starface Exfoliating Night Water contains this as ingredient number 23.
Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.
The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.
Scrubs may use salt as the primary exfoliating ingredient.
Learn more about Sodium Chlorideitk Tri-Acid Toner Face Exfoliator contains this as ingredient number 21.
Starface Exfoliating Night Water contains this as ingredient number 25.
Here's what our community thinks of the ingredients in these two products.
itk Tri-Acid Toner Face Exfoliator 22 ingredients
Starface Exfoliating Night Water 31 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
itk Tri-Acid Toner Face Exfoliator 22 ingredients
Starface Exfoliating Night Water 31 ingredients
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