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Circadia Spot Stop Ingredients Explained

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Updated on February 12, 2024 Submitted by KateWinegar

Overview

What it is

Facial treatment with 30 ingredients that contains BHA, exfoliants and Vitamin E

Cool Features

It is reef safe

Suited For

It has ingredients that are good for fighting acne, dry skin, brightening skin, sensitive skin, oily skin, reducing pores and scar healing

Free From

It doesn't contain any harsh alcohols, oils, parabens, silicones or sulfates

Fun facts

Circadia is from United States. This product is used in 2 routines created by our community.

We independently verify ingredients and our claims are backed by peer-reviewed research. Does this product need an update? Let us know.

You should know

Here's our breakdown of the notable ingredients, benefits, and concerns we determined from the ingredients in this product. Click any item to learn more.

Notable Ingredients

BHA
Vitamin E
Exfoliators (2)

Benefits

Hydrating (2)
Good For Oily Skin (2)
Redness Reducing
Reduces Irritation
Reduces Large Pores
Scar Healing (2)
Acne Fighting
Brightening (2)

Concerns

Drying
May Worsen Oily Skin
Acne Trigger
Irritating (3)
Rosacea (3)
Eczema (2)

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

Ingredients Overview

Here's our quick-to-read summary of the ingredients in this product. Keep scrolling if you'd like to learn more about what each ingredient does!
Ingredient
Features
1
Skin Conditioning, Solvent
2
Emollient, Skin Conditioning
1 / 2
3
Humectant, Masking, Skin Conditioning, Solvent
1 / 0
4
Emollient, Emulsifying, Emulsion Stabilising
2 / 1
Fatty Alcohol IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon
5
Cleansing, Emulsifying
6
Emollient, Emulsifying
1 / 0
Not safe for Fungal Acne Icon
7
0 / 0
Not safe for Fungal Acne Icon
8
Emollient, Emulsifying, Emulsion Stabilising, Masking
2 / 2
Fatty Alcohol Icon
9
Abrasive, Absorbent
Exfoliant Icon
10
Abrasive, Antioxidant, Emollient, Skin Conditioning
Exfoliant IconAntioxidant IconHelps hydrate Dry Skin Icon
11
Skin Conditioning
12
Solvent
13
Masking
14
Masking, Preservative, Skin Conditioning
BHA IconPreservative IconCan worsen Dry Skin IconGood for Oily Skin IconMay cause irritation IconGood for Minimizing Pores IconGood for Scar Healing IconHelps fight Acne IconMay worsen Eczema IconMay worsen Rosacea IconHelps brighten skin Icon
15
Astringent, Skin Conditioning, Soothing, Tonic
Good for Oily Skin Icon
16
Skin Conditioning
17
Humectant, Masking, Skin Conditioning
0 / 0
Helps hydrate Dry Skin Icon
18
Antioxidant, Skin Conditioning
0 / 0
Vitamin E IconAntioxidant IconHelps brighten skin Icon
19
Masking, Refreshing
May cause irritation IconEU Allergen IconMay worsen Rosacea Icon
20
Skin Conditioning, Skin Protecting, Soothing
0 / 0
Helps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon
21
Emulsion Stabilising, Gel Forming
1 / 0
22
23
Antioxidant, Preservative
Antioxidant IconPreservative Icon
24
Masking
May cause irritation IconEU Allergen IconMay worsen Eczema IconMay worsen Rosacea Icon
25
Skin Conditioning
26
Skin Conditioning, Tonic
27
Perfuming, Skin Conditioning
Fragrance Icon
28
Preservative
Preservative Icon
29
Emollient, Humectant, Skin Conditioning
30
Emulsifying, Skin Conditioning, Solvent
0-2 / 0-1

Ingredients Explained

This product contains 30 ingredients. Click on any ingredient to learn more about it
1
What it does: Skin Conditioning, Solvent
Community Rating: Loved

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 Water
2
What it does: Emollient, Skin Conditioning
Community Rating: Liked

Hydrogenated Polyisobutene is a synthetic polymer. Polymers are compounds with high molecular weight. Hydrogenated Polyisobutene is an emollient and texture enhancer.

In one study, Hydrogenated Polyisobutene showed better skin hydration levels than Caprylic/Capric Triglyceride. As an emollient, it helps keep your skin soft and hydrated by trapping moisture in.

Hydrogenated Polyisobutene is often used as a mineral oil replacement.

Learn more about Hydrogenated Polyisobutene
3
What it does: Humectant, Masking, Skin Conditioning, Solvent
Community Rating: Mixed

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

  • It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
  • It is a humectant, which means that it helps attract moisture into the skin.
  • It helps improve product application.

Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.

4
What it does: Emollient, Emulsifying, Emulsion Stabilising
Community Rating: Very Disliked

Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.

Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.

Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.

This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.

Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.

Learn more about Cetearyl Alcohol
5
What it does: Cleansing, Emulsifying

We don't have a description for Ceteth-20.

6
What it does: Emollient, Emulsifying
Community Rating: Disliked

Glyceryl Stearate is a mix of glycerin and stearic acid.

Glyceryl Stearate is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.

As an emollient, it helps soften skin and supports barrier-replenishing ingredients.

In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced. The human body also creates Glyceryl Stearate naturally.

Learn more about Glyceryl Stearate
7
What it does:
Community Rating: Very Disliked

Peg-100 Stearate is an emollient and emulsifier. PEGS are a hydrophilic polyether compound . There are 100 ethylene oxide monomers in Peg-100 Stearate. Peg-100 Stearate is polyethylene glycol ester of stearic acid.

Peg-100 Stearate helps keep skin soft by trapping moisture in. It helps prevent oil and water from separating in a product. By binding oil and water, it helps remove dirt and oil to be rinsed away.

8
What it does: Emollient, Emulsifying, Emulsion Stabilising, Masking
Community Rating: Very Disliked

Stearyl Alcohol is a type of fatty alcohol from stearic acid. It is a white, waxy compound used to emulsify ingredients.

Fatty Alcohols are most often used as an emollient or to thicken a product. Emollients help soothe and hydrate the skin by trapping moisture.

They are usually derived from natural fats and oils and therefore do not have the same drying or irritating effect as solvent alcohols. FDA allows products labeled "alcohol-free" to have fatty alcohols.

Learn more about Stearyl Alcohol
9
What it does: Abrasive, Absorbent
Community Rating: Mixed

Avena Sativa Bran is created from oatmeal. Bran is the outer shell of oatmeal.

This ingredient is an exfoliant.

10
What it does: Abrasive, Antioxidant, Emollient, Skin Conditioning
Community Rating: Loved

Avena Sativa Kernel Extract is is derived from colloidal oatmeal. It is formed from grounded oatmeal and a liquid base.

Besides being a healthy breakfast, oats have many benefits in skincare too.

This ingredient helps sooth, hydrate, and protect the skin. The starches in colloidal oatmeal are able to bind water, keeping the skin hydrated.

The cellulose and fiber in colloidal oatmeal help reduce inflammation. This can also help the skin feel softer.

Colloidal Oatmeal is also an antioxidant. Antioxidants help stabilize free-radical molecules. These molecules may damage skin cells.

Avenacins found in colloidal oatmeal have anti-fungal properties. The saponins have a cleaning affect.

Overall, colloidal oatmeal is great at providing the skin with moisture and help sooth irritation. It also protects the skin in various ways.

Learn more about Avena Sativa Kernel Extract
11

We don't have a description for Epilobium Angustifolium Flower/Leaf/Stem Extract.

12
What it does: Solvent
Community Rating: Mixed

Methylpropanediol is a synthetic solvent and humectant.

As a solvent, it helps dissolve other ingredients, helping to evenly distribute ingredients throughout the product. This ingredient has also been shown to have antimicrobial properties which makes it a preservative booster.

Methylpropanediol is able to add a bit of moisture to the skin. It also helps other ingredients be better absorbed into the skin, such as salicylic acid.

Learn more about Methylpropanediol
13
What it does: Masking
Community Rating: Loved

4-Terpineol is the main component of tea tree oil. It has antibacterial, antioxidant, and anti-inflammatory properties.

This ingredient is potent at killing bacteria, making it an effective acne treatment. According to the book Journal of Profiles of Drug Substances, it helps in reducing acne-causing bacteria such as Propionibacterium acnes.

While tea tree has been found to help soothe inflammation and redness, it can also cause sensitivity and irritation in some people.

Research shows irritation usually occurs when using pure oil and not from cosmetic products.

This ingredient can be derived from several parts of the tea tree plant: leaves, branches, and bark.

Learn more about 4-Terpineol
14
What it does: Masking, Preservative, Skin Conditioning
Community Rating: Liked

Salicylic Acid (also known as beta hydroxy acid or BHA) is one of the most well-known ingredients for treating skin that struggles with blackheads and acne. It helps to exfoliate both the skin's surface and pores, and also acts as an anti-inflammatory agent.

This multitasking property makes it a great ingredient for cleaning out pores, controlling oil production, and reducing inflammation.

Unlike AHAs which are water soluble, Salicylic Acid is oil soluble. This means that it's able to exfoliate the inside of pores and reduce blackheads.

Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.

It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing a Salicylic Acid into your routine.

In general, Salicylic Acid is a great ingredient for oily acne-prone skin.

While salicylic acid does not increase sun-sensitivity, we still recommend wearing SPF.

If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.

Learn more about Salicylic Acid
15
What it does: Astringent, Skin Conditioning, Soothing, Tonic
Community Rating: Liked

Salix Alba Bark Extract comes from the white willow tree, which is native to Europe and Central Asia.

Salix Alba Bark Extract has often been described as salicylic acid's cousin. This is due to the salicin it contains. However, studies are limited showing salix alba bark to be an effective salicylic acid alternative.

Salicin does have anti-inflammatory and antioxidant properties. It has shown to decrease the formation of inflammatory mediators, such as tumor necrosis factor-α and nuclear factor-kappa B. Salicin also has a mildly exfoliating effect on the skin.

Several other components in salix alba bark extract also contain antioxidant properties, such as flavonoids and polyphenols. Antioxidants may help with anti-aging as they neutralize harmful free-radical molecules.

Willow Bark extract has been used for thousands of years. Ancient civilizations used white willow to help treat pain and fevers.

Learn more about Salix Alba Bark Extract
16
What it does: Skin Conditioning
Community Rating: Disliked

Ascophyllum Nodosum Extract is from brown seaweed that grows in the northern Atlantic Ocean. It is an antioxidant. Antioxidants help fight off free-radicals. Free-radicals are molecules that may damage our skin cells.

Ascophyllum Nodosum Extract is also used to enhance the texture of products.

17
What it does: Humectant, Masking, Skin Conditioning
Community Rating: Loved

Sorbitol is a sugar alcohol. It is a hydrating and moisturizing agent created from the reduction process of glucose.

Most sorbitol is usually made from potato starch. It is also found in fruits such as apples and pears.

As a humectant, Sorbitol helps draw water to the skin. This helps keep the skin hydrated. Sorbitol also helps create a thicker texture in products. You might find sorbitol in your toothpaste and other gels.

It is a non-irritating ingredient that is great for those with dry skin.

Sorbitol is a prebiotic. It helps promote the growth of healthy bacteria on your skin. The bacteria on your skin form a microbiome. This microbiome helps protect your skin from infection and harmful bacteria.

Learn more about Sorbitol
18
What it does: Antioxidant, Skin Conditioning
Community Rating: Liked

Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.

One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.

Tocopheryl Acetate is commonly found in both skincare and dietary supplements.

Learn more about Tocopheryl Acetate
19
What it does: Masking, Refreshing
Community Rating: Very Disliked

Menthol is a compound found in mint plants, such as peppermint. In its pure form, it is a clear crystalline substance.

Menthol is known for its cooling sensation; however, the cooling is actually from your skin being sensitized. Menthol can worsen rosacea. We recommend speaking with a professional if you have concerns.

Menthol also has antimicrobial properties.

Learn more about Menthol
20
What it does: Skin Conditioning, Skin Protecting, Soothing
Community Rating: Loved

Allantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.

Some studies have shown this ingredient can promote wound healing with higher concentrations.

Allantoin is derived from the comfrey plant but produced synthetically for cosmetic products to ensure purity.

Learn more about Allantoin
21
What it does: Emulsion Stabilising, Gel Forming
Community Rating: Disliked

Carbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.

Carbomer is commonly found in many types of cosmetics products. It is found to be safe in concentrations up to 15%. However, a high amount of carbomer can cause pilling or balling up of products. Most products contain 1% of less of carbomer.

22
What it does:
Community Rating: Very Disliked

Tetrasodium EDTA is the salt formed from neutralizing ethylenediamine tetraacetic acid with sodium hydroxide. It is a chelating agent and used to prevent metal ions from binding to other ingredients. This helps keep the product and ingredients stable.

Tetrasodium EDTA comes as a white solid and is soluble in water.

23
What it does: Antioxidant, Preservative
Community Rating: Mixed

Sodium Metabisulfite is an antioxidant and is a preservative.

24
What it does: Masking
Community Rating: Very Disliked

Camphor is a waxy solid with a strong scent. It is made using turpentine oil.

Camphor is used for medicinal purposes due to its cooling effect. In medicine, camphor is a common anti-inflammation ingredient.

It possesses antibacterial and antifungal properties.

One study found camphor to be a potential anti-wrinkle ingredient. This might be due to its ability to increase elastin and collagen production. Collagen and elastin are responsible for plump and youthful looking skin.

It is best to use cosmetics with a small amount of camphor under 11%. Using topical camphor may induce irritation and redness.

In the past, camphor was traditionally made by distilling the wood of the camphor tree.

Learn more about Camphor
25
What it does: Skin Conditioning

We don't have a description for Cola Nitida Seed Extract.

26
What it does: Skin Conditioning, Tonic

We don't have a description for Paullinia Cupana Seed Extract.

27
What it does: Perfuming, Skin Conditioning

Ilex Paraguariensis Leaf Extract is a fragrance.

28
What it does: Preservative
Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.

It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.

29
What it does: Emollient, Humectant, Skin Conditioning
Community Rating: Liked

Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.

It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.

Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.

This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.

Learn more about Caprylyl Glycol
30
What it does: Emulsifying, Skin Conditioning, Solvent
Community Rating: Disliked

Hexylene Glycol is a surfactant. Glycols are a class of alcohols. Hexylene Glycol is a surfactant and emulsifier.

As a surfactant, Hexylene Glycol helps gather dirt and oil on your skin to be washed away.

As an emulsifier, Hexylene Glycol helps keep water and oil together. This prevents them from separating in a product. Hexylene Glycol also thins out the texture of a product by lessening viscosity.

Hexylene Glycol has a small molecular weight.

Learn more about Hexylene Glycol
Embed Ingredients

Here's what our community thinks of the 30 ingredients in this product ✨

33% are loved or liked
13% have mixed ratings
37% are disliked or very disliked
17% have no rating yet

When to use

Here's some more info on how this product is used by our community.

Directions

Two or three times a day, apply directly to blemished area

Two or three times a day, apply directly to blemished area

When to use

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The data we've presented on this page has been verified by a member of the SkinSort Team.

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