Gyouth Gentle cleanser

Gyouth Gentle cleanser

Efficacy100/100IrritancyMedium

Works for

Cleansing
Cocamidopropyl hydroxysultaine, Sodium cocoyl glutamate + 4 more
Cleanses gently
What the product description says
“Gentle cleanser”
Source: Sephora

This product works by removing dirt and oil from the surface of the skin. It uses a combination of mild cleansing agents (cocamidopropyl hydroxysultaine, decyl glucoside, polysorbate 20, sodium cocoyl glutamate, sorbeth-230 tetraoleate, sorbitan laurate) and should be able to cleanse the skin gently. Still keep in mind that any cleansing can disrupt the skin barrier, and most people do not need to cleanse their skin more than once per day.

Even though this formulation is mild, the following cleansing agents could trigger an irritation or allergy for some people: decyl glucoside

Cocamidopropyl hydroxysultaineEffect: HighUsed as a cleansing agent. Helps water and oil mix together~8–9.8%
Sodium cocoyl glutamateEffect: HighHelps oil and water mix together~4.8–5.8%
Polysorbate 20Effect: HighHelps oil and water mix together~3–3.6%
Sorbeth-230 tetraoleateEffect: High~2.3–2.8%
Decyl glucosideEffect: HighHelps oil and water mix together. Can be irritating~0.45–0.65%
Sorbitan laurateEffect: HighHelps water and oil mix together~0.25–0.45%

Can it cause trouble?

Irritancy
2 strong irritants: Hexyl cinnamal, Parfum
Medium risk
We flagged 16 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Chamomilla recutita flower extractPlant extract that can have healing and anti-inflammatory properties. It is a potential allergen and can be irritatingHigh~0.95–1.15%est.
Decyl glucosideHelps oil and water mix together. Can be irritatingHigh~0.45–0.65%est.
Hexyl cinnamalA fragrance with jasmine smell. A likely irritantHigh~0.15–0.3%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.05–0.1%est.
Cocamidopropyl hydroxysultaineUsed as a cleansing agent. Helps water and oil mix togetherMedium~8–9.8%est.
Sodium cocoyl glutamateHelps oil and water mix togetherMedium~4.8–5.8%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~1.9–2.3%est.
Aloe barbadensis leaf juice powderTraditionally 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~1.6–2%est.
Brassica oleracea acephala leaf extractMight be helpful in neutralizing free radicals in skin but solid research is lacking. Helps attract water to the upper layer of the skinMedium~1.4–1.7%est.
Medicago sativa extractA plant extract that might help neutralize free radicals in skinMedium~0.55–0.85%est.
Spinacia oleracea leaf extractA plant extract that might have some anti-oxidant propertiesMedium~0.5–0.75%est.
GluconolactoneA polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicalsMedium~0.45–0.7%est.
Tetrahexyldecyl ascorbateBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.Medium~0.45–0.65%est.
Tocopheryl acetateA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.Medium~0.35–0.65%est.
Sorbitan laurateHelps water and oil mix togetherMedium~0.25–0.45%est.
EthylhexylglycerinA preservativeMedium~0.15–0.3%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~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Cocamidopropyl hydroxysultaine~8–9.8%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Used as a cleansing agent. Helps water and oil mix together

More about Cocamidopropyl hydroxysultaine
Sodium cocoyl glutamate~4.8–5.8%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Sodium cocoyl glutamate
Polysorbate 20~3–3.6%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 20
Sorbeth-230 tetraoleate~2.3–2.8%
Formula
Irritation risk
Low
Works for
Cleansing
More about Sorbeth-230 tetraoleate
Citric acid~1.9–2.3%
Irritant · medium
Irritation risk
Medium

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

More about Citric acid
Aloe barbadensis leaf juice powder~1.6–2%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

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 powder
Brassica oleracea acephala leaf extract~1.4–1.7%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Might be helpful in neutralizing free radicals in skin but solid research is lacking. Helps attract water to the upper layer of the skin

More about Brassica oleracea acephala leaf extract
Camellia sinensis leaf extract~1.2–1.4%
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
Chamomilla recutita flower extract~0.95–1.15%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatory

Plant extract that can have healing and anti-inflammatory properties. It is a potential allergen and can be irritating

More about Chamomilla recutita flower extract
Gardenia jasminoides fruit extract~0.7–1%
Formula
Medicago sativa extract~0.55–0.85%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might help neutralize free radicals in skin

More about Medicago sativa extract
Spinacia oleracea leaf extract~0.5–0.75%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might have some anti-oxidant properties

More about Spinacia oleracea leaf extract
Gluconolactone~0.45–0.7%
Irritant · medium
Irritation risk
Medium
Works for
Anti-agingExfoliationEvens skin toneMoisturizingAnti-blemishAnti-oxidation

A polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicals

More about Gluconolactone
Tetrahexyldecyl ascorbate~0.45–0.65%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidationEvens skin toneAnti-aging

Being a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.

More about Tetrahexyldecyl ascorbate
Tetrasodium glutamate diacetate~0.45–0.7%
Formula
Irritation risk
Low

Helps stabilize the product formulation

More about Tetrasodium glutamate diacetate
Panthenol~0.4–0.65%
Formula
Irritation risk
Low
Works for
MoisturizingReduces rednessReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol
Tocopheryl acetate~0.35–0.65%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.

More about Tocopheryl acetate
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
Glycerin~0.3–0.5%
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
Maltodextrin~0.25–0.45%
Formula
Irritation risk
Low
Works for
Mattifying

Used to stabilize the product formulation and can help absorb oil

More about Maltodextrin
Sorbitan laurate~0.25–0.45%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Sorbitan laurate
Hexyl cinnamal~0.15–0.3%
Irritant · high
Irritation risk
High

A fragrance with jasmine smell. A likely irritant

More about Hexyl cinnamal
Ci 75810~0.15–0.3%
Formula
Irritation risk
Low
More about Ci 75810
Ethylhexylglycerin~0.15–0.3%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Phenoxyethanol~0.15–0.25%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Sodium benzoate~0.1–0.2%
Formula
Irritation risk
Low

A preservative

More about Sodium benzoate
Parfum~0.05–0.1%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Ingredient list view

Water, Cocamidopropyl hydroxysultaine, Sodium cocoyl glutamate, Polysorbate 20, Sorbeth-230 tetraoleate, Citric acid, Aloe barbadensis leaf juice powder, Brassica oleracea acephala leaf extract, Camellia sinensis leaf extract, Chamomilla recutita flower extract, Gardenia jasminoides fruit extract, Medicago sativa extract, Spinacia oleracea leaf extract, Gluconolactone, Tetrahexyldecyl ascorbate, Tetrasodium glutamate diacetate, Panthenol, Tocopheryl acetate, Decyl glucoside, Glycerin, Maltodextrin, Sorbitan laurate, Hexyl cinnamal, Ci 75810, Ethylhexylglycerin, Phenoxyethanol, Sodium benzoate, Parfum

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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
GyouthGentle cleanserYOUR PRODUCTYouth To The PeopleYouth Stacks Daily Skin HealthCoolaGlowing Greens Detoxifying Facial Cleansing GelSpotles SKNJelly Cleanser
Match—53%47%42%
Price—$20.00$28.00$8.90
Shared key ingredients—11 of 116 of 112 of 11
Key difference—Vitamin EAnhydroxylitolBetaine
Irritancy Medium High Medium Low
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 20 studies and safety reviews.

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Gyouth Gentle cleanser
GyouthGentle cleanser

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