RiRe Skinny Blackhead Closing Serum

RiRe Skinny Blackhead Closing Serum

Efficacy0/100IrritancyHigh

Works for

Anti-blemish
Camellia sinensis leaf extract, Allantoin
Not delivered
What the product description says
“This serum works hand in hand with the Style Black Head Brush Cleanser to get rid of blackheads and whiteheads overnight.”
Source: Yesstyle

Effective ingredients missing or their concentration is too low.

Camellia sinensis leaf extractEffect: Low, below effective doseCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.1–0.35%
AllantoinEffect: Low, below effective doseHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.05–0.25%
Moisturizing
Side benefit the brand mentions · Glycerin, Dimethicone + 7 more
Works
What the product description says
“soothes and moisturizes the skin”
Source: Althea

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. 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. The following ingredients in this product do the job: glycerin, sodium pca.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: dimethicone, c13-14 isoparaffin.

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~3.5–5.2%
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~1.3–1.9%
Sodium pcaKey active· HumectantEffect: HighNaturally present in skin and helps to attract water to its upper layer~0.9–1.35%
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~5.8–8.8%
Isohexadecane· EmollientEffect: LowImproves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent~0.3–0.75%
C13-14 isoparaffin· EmollientEffect: LowHelps soften the upper layer of the skin, dissolve other ingredients and create a thicker product consistency~0.1–0.4%
Ethylhexyl stearate· EmollientEffect: LowHelps soften the upper layer of the skin~0.1–0.35%
Camellia sinensis leaf extractEffect: Low, below effective doseCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.1–0.35%
AllantoinUnder-dosedHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.05–0.25%

Can it cause trouble?

Irritancy
5 strong irritants: Alcohol, Hamamelis virginiana leaf extract + 3 more — patch-test recommended
High risk
We flagged 12 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
AlcoholCan be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial propertiesHigh~2.7–4%est.
Hamamelis virginiana leaf extractA plant extract that can help calm down inflammation in skin. Can, however, itself be irritatingHigh~1.3–1.9%est.
Menthol—High~0.1–0.4%est.
Carica papaya fruit extract—High~0.1–0.35%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.05–0.2%est.
TriethanolamineUsed to adjust pH of the product and can help improve the product's smellMedium~0.4–0.95%est.
Peg-40 hydrogenated castor oilHelps oil and water mix togetherMedium~0.3–0.7%est.
ChlorphenesinA preservativeMedium~0.16–0.32%est.
PolyacrylamideUsed to improve product texture and help oil and water mix togetherMedium~0.1–0.45%est.
Laureth-23Helps oil and water mix togetherMedium~0.15–0.55%est.
Laureth-7Helps oil and water mix togetherMedium~0.1–0.35%est.
Sorbitan oleateHelps oil and water mix togetherMedium~0.01–0.1%est.
Comedogenic
3 ingredients rated 2 or more on the 0–5 pore-clogging scale
3 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Ecklonia cava extract—3/5~0.05–0.2%est.
Laureth-23Helps oil and water mix together2/5~0.15–0.55%est.
Sorbitan oleateHelps oil and water mix together2/5~0.01–0.1%est.

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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
Butylene glycol~5.8–8.8%
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
Glycerin~3.5–5.2%
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
Alcohol~2.7–4%
Irritant · high
Irritation risk
High
Works for
Antibacterial

Can be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial properties

More about Alcohol
Peg/ppg-17/6 copolymer~1.9–2.9%
Formula
Albumen extract~1.6–2.4%
Formula
Hamamelis virginiana leaf extract~1.3–1.9%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatory

A plant extract that can help calm down inflammation in skin. Can, however, itself be irritating

More about Hamamelis virginiana leaf extract
Dimethicone~1.3–1.9%
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
Sodium pca~0.9–1.35%
Key active
Irritation risk
Low
Works for
Moisturizing

Naturally present in skin and helps to attract water to its upper layer

More about Sodium pca
Carbomer~0.5–1.2%
Formula
Irritation risk
Low
Works for
Cleansing

Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations

More about Carbomer
Triethanolamine~0.4–0.95%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Used to adjust pH of the product and can help improve the product's smell

More about Triethanolamine
Phenoxyethanol~0.3–0.75%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Peg-40 hydrogenated castor oil~0.3–0.7%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Peg-40 hydrogenated castor oil
Chlorphenesin~0.16–0.32%
Irritant · medium
Irritation risk
Medium

A preservative

More about Chlorphenesin
Dimethicone/vinyl dimethicone crosspolymer~0.15–0.65%
Formula
Irritation risk
Low

Used to stabilize product formulations and create a nice product texture

More about Dimethicone/vinyl dimethicone crosspolymer
Sodium acrylate/sodium acryloyldimethyl taurate copolymer~0.15–0.65%
Formula
Irritation risk
Low

Used to create a thicker product consistency

More about Sodium acrylate/sodium acryloyldimethyl taurate copolymer
Isohexadecane~0.3–0.75%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Improves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent

More about Isohexadecane
Diethyl oxalate~0.15–0.55%
Formula
Menthol~0.1–0.4%
Irritant · high
Irritation risk
High
More about Menthol
Xanthan gum~0.1–0.45%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Carica papaya fruit extract~0.1–0.35%
Irritant · high
Polyacrylamide~0.1–0.45%
Irritant · medium
Irritation risk
Medium

Used to improve product texture and help oil and water mix together

More about Polyacrylamide
C13-14 isoparaffin~0.1–0.4%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin, dissolve other ingredients and create a thicker product consistency

More about C13-14 isoparaffin
Camellia sinensis leaf extract~0.1–0.35%
Formula
Irritation risk
Low
Works for
Anti-oxidationAntibacterialAnti-agingAnti-blemishEvens skin toneMoisturizing

Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation

More about Camellia sinensis leaf extract
Aluminum lactate~0.1–0.3%
Formula
Polysorbate 80~0.1–0.4%
Formula
Irritation risk
Low
Works for
Cleansing

Helps water and oil mix together

More about Polysorbate 80
Laureth-23~0.15–0.55%
Comedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Cleansing

Helps oil and water mix together

More about Laureth-23
Laureth-7~0.1–0.35%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Laureth-7
Allantoin~0.05–0.25%
Under-dosed
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryReduces irritationReduces rednessAnti-blemishExfoliation

Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated

More about Allantoin
Ethylhexyl stearate~0.1–0.35%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Ethylhexyl stearate
Parfum~0.05–0.2%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Ecklonia cava extract~0.05–0.2%
Comedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
More about Ecklonia cava extract
Codium tomentosum extract~0.05–0.2%
Formula
Gelidium cartilagineum extract~0.05–0.2%
Formula
Hizikia fusiforme extract~0.05–0.15%
Formula
Sodium polyacrylate~0.05–0.25%
Formula
Irritation risk
Low
Works for
Mattifying

Used to create a gel-like product texture, as well as to stabilize emulsions

More about Sodium polyacrylate
Sorbitan oleate~0.01–0.1%
Comedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan oleate
Ingredient list view

Water, Butylene glycol, Glycerin, Alcohol, Peg/ppg-17/6 copolymer, Albumen extract, Hamamelis virginiana leaf extract, Dimethicone, Sodium pca, Carbomer, Triethanolamine, Phenoxyethanol, Peg-40 hydrogenated castor oil, Chlorphenesin, Dimethicone/vinyl dimethicone crosspolymer, Sodium acrylate/sodium acryloyldimethyl taurate copolymer, Isohexadecane, Diethyl oxalate, Menthol, Xanthan gum, Carica papaya fruit extract, Polyacrylamide, C13-14 isoparaffin, Camellia sinensis leaf extract, Aluminum lactate, Polysorbate 80, Laureth-23, Laureth-7, Allantoin, Ethylhexyl stearate, Parfum, Ecklonia cava extract, Codium tomentosum extract, Gelidium cartilagineum extract, Hizikia fusiforme extract, Sodium polyacrylate, Sorbitan oleate

Compare prices

Retailers ranked by price — lowest first.

Althea40 ml
$5.90
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Yesstyle40 ml
$6.23 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
RiReSkinny Blackhead Closing SerumYOUR PRODUCTDarphinMini Intral Inner Youth Rescue SerumG.M. CollinHYDRAMUCINE OPTIMAL SERUMPeter Thomas RothFirmX Growth Factor Neuropeptide Serum
Match—43%43%42%
Price$5.90$70.47+$64.57$68.78+$62.88—
Shared key ingredients—3 of 54 of 53 of 5
Key difference—Salicylic AcidAnhydroxylitolAcetyl Dipeptide-1 Cetyl Ester
Irritancy High Medium Medium Medium
Drying alcohol Contains drying alcohol ———
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RiRe Skinny Blackhead Closing Serum
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Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.