Philosophy Clear Days Ahead Fast-Acting Salicylic Acid Acne Spot Treatment

Philosophy Clear Days Ahead Fast-Acting Salicylic Acid Acne Spot Treatment

Efficacy100/100IrritancyMedium

Works for

Anti-blemish
Salicylic acid, Glycolic acid
Works well
What the product description says
“Clear Days Ahead Fast-Acting Salicylic Acid Acne Spot Treatment”
Source: Ulta

This product can help reduce breakouts and clogged pores because it contains the following ingredient: salicylic acid. This ingredient is used for treating acne and can have a noticeable effect.

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: glycolic acid

Salicylic acidHeroEffect: HighUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)2%
Glycolic acidKey activeEffect: MediumAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid~1.7–2.1%
Anti-aging
Not advertised by the brand · Glycolic acid, Oligopeptide-10
Works well

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains glycolic acid.

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: oligopeptide-10.

Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.

Glycolic acidKey activeEffect: HighAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid~1.7–2.1%
Oligopeptide-10Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.5–0.75%
Evens skin tone
Not advertised by the brand · Glycolic acid, Salicylic acid
Works well

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: glycolic acid, salicylic acid

Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.

Glycolic acidKey activeEffect: HighAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid~1.7–2.1%
Salicylic acidEffect: LowUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)2%
Exfoliation
Not advertised by the brand · Salicylic acid, Glycolic acid
Works well

This product can help exfoliate the skin. In other words, it helps break down the bonds between dead cells on the surface of the skin and speed up the skin turnover. Skin often appears softer and brighter after exfoliation, but overdoing it can result in disrupted skin barrier. The following ingredient is doing the exfoliating job in this product: glycolic acid, salicylic acid.

Salicylic acidKey activeEffect: HighUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)2%
Glycolic acidKey activeEffect: HighAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid~1.7–2.1%
Moisturizing
Not advertised by the brand · Dimethicone, Isododecane + 11 more
Works

This product can help soften the skin and reduce its moisture loss with emollients and occlusives: dimethicone, squalane.

Keep in mind that this product does not contain effective ingredients to attract water to the upper layer of the skin. This is why an additional product with humectants like glycerin or hyaluronic acid can be helpful (apply it before this product for the best results).

DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~7.5–9.2%
IsododecaneKey active· Emollient, OcclusiveEffect: MediumAn emollient that helps soften the skin and can decrease moisture loss. Helps create a nice product texture~6–7.3%
HexyldecanolKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~2.2–2.7%
Coco-caprylate/caprateKey active· EmollientEffect: MediumHelps to soften the upper layer of the skin without creating a greasy texture~1.4–1.7%
SqualaneKey active· Emollient, OcclusiveEffect: HighAn oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.~1.2–1.4%
Cetylhydroxyproline palmitamideKey active· EmollientEffect: HighA type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin~0.65–1%
Oligopeptide-10Key activeEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.5–0.75%
Brassica campestris sterolsKey active· EmollientEffect: MediumHelp soften the upper layer of the skin~0.5–0.75%
Polysilicone-11Effect: LowA silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel~3.9–4.8%
Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~0.7–1.05%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.15–0.3%
LecithinEffect: Low, below effective doseUsed mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin~0.6–0.85%
Stearic acidEffect: Low, below effective doseHelps oil and water mix together and works as an emollient~0.45–0.65%

Can it cause trouble?

Irritancy
1 strong irritant: Alcohol denat.
Medium risk
We flagged 16 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Salicylic acidUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)High2%
Alcohol denat.Produces temporary toning effect. Can help dissolve other ingredients or preserve productsHigh~2.5–3.1%est.
Glycolic acidAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acidHigh~1.7–2.1%est.
Decyl glucosideHelps oil and water mix together. Can be irritatingHigh~0.45–0.65%est.
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymerA gelling agent that thickens the product consistency and leaves the skin with a velvety finishMedium~1.5–1.9%est.
EthylhexylglycerinA preservativeMedium~0.55–0.85%est.
Trimethylpentanediol/adipic acid copolymerHelps create a nice, clear product finish on the skinMedium~0.5–0.7%est.
Laureth-12Helps water and oil mix togetherMedium~0.4–0.65%est.
Polysorbate 60Helps oil and water mix togetherMedium~0.4–0.6%est.
Lauryl glucosideHelps oil and water mix togetherMedium~0.4–0.6%est.
Sodium acrylates copolymerUsed to create a thicker product consistencyMedium~0.45–0.7%est.
EthoxydiglycolHelps to improve the product consistencyMedium~0.2–0.35%est.
Disodium edtaStabilizes the product formulationMedium~0.15–0.25%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.15–0.3%est.
Hexylene glycolHelps create a more spreadable product textureMedium~0.1–0.15%est.
O-cymen-5-olA preservativeMedium~0.05–0.1%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

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Ingredients

Filter by role to see what each ingredient is doing.

Salicylic acid2%
Hero · Anti-blemishIrritant · high
Irritation risk
High
Works for
Anti-inflammatoryAnti-blemishExfoliationAntibacterialEvens skin tone

Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)

More about Salicylic acid
Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Dimethicone~7.5–9.2%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone
Isododecane~6–7.3%
Key active
Irritation risk
Low
Works for
Moisturizing

An emollient that helps soften the skin and can decrease moisture loss. Helps create a nice product texture

More about Isododecane
Polysilicone-11~3.9–4.8%
Formula
Irritation risk
Low
Works for
MattifyingMoisturizing

A silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel

More about Polysilicone-11
Alcohol denat.~2.5–3.1%
Irritant · high
Irritation risk
High

Produces temporary toning effect. Can help dissolve other ingredients or preserve products

More about Alcohol denat.
Hexyldecanol~2.2–2.7%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Hexyldecanol
Glycolic acid~1.7–2.1%
Key activeIrritant · high
Irritation risk
High
Works for
Anti-agingEvens skin toneExfoliationAnti-blemish

An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid

More about Glycolic acid
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer~1.5–1.9%
Irritant · medium
Irritation risk
Medium

A gelling agent that thickens the product consistency and leaves the skin with a velvety finish

More about Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer
Coco-caprylate/caprate~1.4–1.7%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps to soften the upper layer of the skin without creating a greasy texture

More about Coco-caprylate/caprate
Squalane~1.2–1.4%
Key active
Irritation risk
Low
Works for
Moisturizing

An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.

More about Squalane
Bisabolol~0.75–1.15%
Formula
Irritation risk
Low
Works for
Anti-inflammatoryReduces irritationAnti-oxidation

An active component of chamomile plant that historically has been used to calm down irritated skin. A recent study shows that bisabolol indeed can have some anti-inflammatory effect on skin, even though conclusive data is lacking. Bisabolol has a sweet floral scent and can be added to products for its aromatic properties

More about Bisabolol
Butylene glycol~0.7–1.05%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol
Cetylhydroxyproline palmitamide~0.65–1%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryReduces irritation

A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin

More about Cetylhydroxyproline palmitamide
Ethylhexylglycerin~0.55–0.85%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Lecithin~0.6–0.85%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin

More about Lecithin
Oligopeptide-10~0.5–0.75%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Oligopeptide-10
Trimethylpentanediol/adipic acid copolymer~0.5–0.7%
Irritant · medium
Irritation risk
Medium

Helps create a nice, clear product finish on the skin

More about Trimethylpentanediol/adipic acid copolymer
Brassica campestris sterols~0.5–0.75%
Key active
Irritation risk
Low
Works for
Moisturizing

Help soften the upper layer of the skin

More about Brassica campestris sterols
Laureth-12~0.4–0.65%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Laureth-12
Polysorbate 60~0.4–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 60
Decyl glucoside~0.45–0.65%
Irritant · high
Irritation risk
High
Works for
Cleansing

Helps oil and water mix together. Can be irritating

More about Decyl glucoside
Lauryl glucoside~0.4–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Lauryl glucoside
Stearic acid~0.45–0.65%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid
Sodium acrylates copolymer~0.45–0.7%
Irritant · medium
Irritation risk
Medium

Used to create a thicker product consistency

More about Sodium acrylates copolymer
Ethoxydiglycol~0.2–0.35%
Irritant · medium
Irritation risk
Medium

Helps to improve the product consistency

More about Ethoxydiglycol
Sodium hydroxide~0.15–0.3%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Disodium edta~0.15–0.25%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Caprylyl glycol~0.15–0.3%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Hexylene glycol~0.1–0.15%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps create a more spreadable product texture

More about Hexylene glycol
Phenoxyethanol~0.1–0.2%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
O-cymen-5-ol~0.05–0.1%
Irritant · medium
Irritation risk
Medium

A preservative

More about O-cymen-5-ol
Ingredient list view

Salicylic acid, Water, Dimethicone, Isododecane, Polysilicone-11, Alcohol denat., Hexyldecanol, Glycolic acid, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Coco-caprylate/caprate, Squalane, Bisabolol, Butylene glycol, Cetylhydroxyproline palmitamide, Ethylhexylglycerin, Lecithin, Oligopeptide-10, Trimethylpentanediol/adipic acid copolymer, Brassica campestris sterols, Laureth-12, Polysorbate 60, Decyl glucoside, Lauryl glucoside, Stearic acid, Sodium acrylates copolymer, Ethoxydiglycol, Sodium hydroxide, Disodium edta, Caprylyl glycol, Hexylene glycol, Phenoxyethanol, O-cymen-5-ol

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Amazon USPrice as of 11/7 12:22 GMT
$24.00
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Ulta0.5 oz
$24.00
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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
PhilosophyClear Days Ahead Fast-Acting Salicylic Acid Acne Spot TreatmentYOUR PRODUCTAmazon BasicsAdvanced Blemish Spot Treatment with 2% Salicylic AcidKiehl'sTruly Targeted Acne-Clearing Pimple Patch with Salicylic AcidTransparent LabPIE Acne Red Spot Fading Treatment
Match—84%81%79%
Price$24.00$5.72−$18.28$27.16+$3.16$19.54−$4.46
Shared key ingredients—2 of 82 of 82 of 8
Key difference—NiacinamideNiacinamideNiacinamide
Irritancy Medium Low Low Low
Drying alcohol Contains drying alcohol ———
View product Shop Shop Shop

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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 15 studies and safety reviews.

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Philosophy Clear Days Ahead Fast-Acting Salicylic Acid Acne Spot Treatment
PhilosophyClear Days Ahead Fast-Acting Salicylic Acid Acne Spot Treatment

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.