PCA SKIN Smoothing Toner

PCA SKIN Smoothing Toner

Efficacy75/100IrritancyMedium

Works for

Cleansing
No ingredient credited for this claim
Can be harsh
What the product description says
“Ideal for use after cleansing to remove traces of dirt, oil and makeup, and before moisturizing to prepare the skin for treatment.”
Source: Dermstore

This product works by removing dirt and oil from the surface of the skin.

Keep in mind that cleansing can disrupt the skin barrier, and most people do not need to cleanse their skin more than once per day.

Exfoliation
Side benefit the brand mentions · Lactic acid
Works well
What the product description says
“Purify pores and remove dead skin cells with this astringent lactic and citric acid toner.”
Source: SkincareRX

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: lactic acid.

Lactic acidKey activeEffect: HighAn exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)~4.1–6.2%

Can it cause trouble?

Irritancy
2 strong irritants: Salvia officinalis leaf extract, Calendula officinalis flower extract
Medium risk
We flagged 9 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Salvia officinalis leaf extractSage leaf extract. It can be irritatingHigh~0.85–1.3%est.
Calendula officinalis flower extractA plant extract that has some anti-oxidant and anti-bacterial properties. Can be irritatingHigh~0.4–0.95%est.
Arctium lappa root extractPlant extract. Has some anti-microbial and anti-oxidant properties. Can be irritatingHigh~0.15–0.6%est.
Paullinia cupana seed extract—High~0.1–0.4%est.
Lactic acidAn exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)Medium~4.1–6.2%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~3.5–5.2%est.
Aloe barbadensis leaf juiceTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skinMedium~2–3%est.
Cucumis sativus fruit extractMight be somewhat helpful in reducing hyperpigmentation and neutralizing free radicals but its typical concentration in a product is too low for having an effectMedium~1–1.6%est.
Tetrasodium edtaHelps to stabilize the product formulationMedium~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.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Lactic acid~4.1–6.2%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Evens skin toneMoisturizingExfoliationAnti-aging

An exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)

More about Lactic acid
Citric acid~3.5–5.2%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Glycerin~2.6–3.9%
Formula
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Aloe barbadensis leaf juice~2–3%
Irritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-inflammatoryAntibacterialReduces rednessReduces irritationAnti-agingAnti-blemish

Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin

More about Aloe barbadensis leaf juice
Hydrastis canadensis extract~1.4–2.2%
Formula
Cucumis sativus fruit extract~1–1.6%
Irritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

Might be somewhat helpful in reducing hyperpigmentation and neutralizing free radicals but its typical concentration in a product is too low for having an effect

More about Cucumis sativus fruit extract
Salvia officinalis leaf extract~0.85–1.3%
Irritant · high
Irritation risk
High

Sage leaf extract. It can be irritating

More about Salvia officinalis leaf extract
Calendula officinalis flower extract~0.4–0.95%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that has some anti-oxidant and anti-bacterial properties. Can be irritating

More about Calendula officinalis flower extract
Arctium lappa root extract~0.15–0.6%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

Plant extract. Has some anti-microbial and anti-oxidant properties. Can be irritating

More about Arctium lappa root extract
Paullinia cupana seed extract~0.1–0.4%
Irritant · high
Hedera helix leaf/stem extract~0.05–0.25%
Formula
Tetrasodium edta~0.05–0.1%
Irritant · medium
Irritation risk
Medium

Helps to stabilize the product formulation

More about Tetrasodium edta
Ingredient list view

Water, Lactic acid, Citric acid, Glycerin, Aloe barbadensis leaf juice, Hydrastis canadensis extract, Cucumis sativus fruit extract, Salvia officinalis leaf extract, Calendula officinalis flower extract, Arctium lappa root extract, Paullinia cupana seed extract, Hedera helix leaf/stem extract, Tetrasodium edta

Compare prices

Retailers ranked by price — lowest first.

Dermstore7 oz
$48.00 Out of stock
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Amazon US
Price unavailable Out of stock
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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
PCA SKINSmoothing TonerYOUR PRODUCTBeautycounterAll Bright Triple Acid AHA TonerSanexZero % Sensitive Skin Shower GelBaleaMed Ultra Sensitive Cleansing Foam
Match—62%58%57%
Price——$1.51$4.69
Shared key ingredients—2 of 22 of 22 of 2
Key difference—NiacinamideCocamidopropyl BetainePanthenol
Irritancy Medium Low Low Low
Drying alcohol————
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More alternatives: Simple Smoothing Gel Cleanser with 5% AHA and Hyaluronic AcidSkinstitut L-Lactic Cleanser 4%

Cheaper alternatives? See how this stacks up against similar formulas.
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PCA SKIN Smoothing Toner
PCA SKINSmoothing Toner

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

As an Amazon Associate, WIMJ earns from qualifying purchases.