Bolden Overnight Spot Treatment

Bolden Overnight Spot Treatment

Efficacy0/100IrritancyMedium

Works for

Exfoliation
Salix alba bark extract
Not delivered
What the product description says
“Sulfur which has been shown to aid in the elimination of acne and sloughs off dead skin cells, preventing pore blockage.”
Source: Bolden

This product does not contain effective exfoliating ingredients. It might be able to deliver physical exfoliation, that is scrub off some of the dead cells on the surface of the skin. We do not recommend physical exfoliation, because it is not uniform (some bits of skin can get exfoliated too much while others not at all). It can also traumatize the skin and aggrevate acne and other skin conditions.

Salix alba bark extractEffect: LowA plant extract that can help neutralize free radicals in skin. It contains a compound salicin that can theoretically be converted into salicylic acid that, in turn, helps reduce inflammation in skin, but the evidence of effectiveness in skin is lacking and the extract is usually not used in a concentration that would enable an exfoliating effect~1.3–1.9%
Anti-blemish
Colloidal sulfur ~1.9–2.9%, below the ~3% it needs
Under-dosed
What the product description says
“Overnight Spot Treatment”
From product name

Effective ingredients missing or their concentration is too low.

Salix alba bark extractEffect: LowA plant extract that can help neutralize free radicals in skin. It contains a compound salicin that can theoretically be converted into salicylic acid that, in turn, helps reduce inflammation in skin, but the evidence of effectiveness in skin is lacking and the extract is usually not used in a concentration that would enable an exfoliating effect~1.3–1.9%
Colloidal sulfurUnder-dosed~1.9–2.9%
Moisturizing
Side benefit · Glycerin
Works

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": glycerin.

When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~2.6–4%

Can it cause trouble?

Irritancy
2 strong irritants: Sodium hydroxymethylglycinate, Geranium maculatum oil
Medium risk
We flagged 5 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Isopropyl alcoholA drying alcohol. Can increase skin's sensitivity and cause dryness and irritationHigh~7–10.6%est.
Salix alba bark extractA plant extract that can help neutralize free radicals in skin. It contains a compound salicin that can theoretically be converted into salicylic acid that, in turn, helps reduce inflammation in skin, but the evidence of effectiveness in skin is lacking and the extract is usually not used in a concentration that would enable an exfoliating effectHigh~1.3–1.9%est.
Sodium hydroxymethylglycinateA preservative. Can be irritatingHigh~0.25–0.5%est.
Geranium maculatum oilAn essential oil. Can be irritatingHigh~0.05–0.25%est.
Colloidal sulfur—Medium~1.9–2.9%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
Isopropyl alcohol~7–10.6%
Irritant · high
Irritation risk
High

A drying alcohol. Can increase skin's sensitivity and cause dryness and irritation

More about Isopropyl alcohol
Propanediol~3.6–5.4%
Formula
Irritation risk
Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol
Glycerin~2.6–4%
Key active
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
Colloidal sulfur~1.9–2.9%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Anti-blemish
More about Colloidal sulfur
Salix alba bark extract~1.3–1.9%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatoryAnti-oxidationAnti-blemishExfoliation

A plant extract that can help neutralize free radicals in skin. It contains a compound salicin that can theoretically be converted into salicylic acid that, in turn, helps reduce inflammation in skin, but the evidence of effectiveness in skin is lacking and the extract is usually not used in a concentration that would enable an exfoliating effect

More about Salix alba bark extract
Cellulose gum~0.9–1.4%
Formula
Irritation risk
Low

Used to create thicker product consistency and stabilize emulsions

More about Cellulose gum
Cleome gynandra leaf extract~0.4–0.95%
Formula
Sodium hydroxymethylglycinate~0.25–0.5%
Irritant · high
Irritation risk
High

A preservative. Can be irritating

More about Sodium hydroxymethylglycinate
Sodium hydroxide~0.1–0.3%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Geranium maculatum oil~0.05–0.25%
Irritant · high
Irritation risk
High

An essential oil. Can be irritating

More about Geranium maculatum oil
Ingredient list view

Water, Isopropyl alcohol, Propanediol, Glycerin, Colloidal sulfur, Salix alba bark extract, Cellulose gum, Cleome gynandra leaf extract, Sodium hydroxymethylglycinate, Sodium hydroxide, Geranium maculatum oil

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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
BoldenOvernight Spot TreatmentYOUR PRODUCTCOSRXAC Collection Blemish Spot Drying LotionFacetheoryBlemicalm BHA Spot CorrectorDermal TherapyAcne Spot Cream
Match—58%56%50%
Price———$14.44
Shared key ingredients—2 of 22 of 21 of 2
Key difference—Salicylic AcidSalicylic AcidNiacinamide
Irritancy Medium Medium Medium Medium
Drying alcohol Contains drying alcohol Contains drying alcohol ——
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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 3 studies and safety reviews.

  1. 1
  2. 2
  3. 3
Bolden Overnight Spot Treatment
BoldenOvernight Spot Treatment

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As an Amazon Associate, WIMJ earns from qualifying purchases.