HYAAH All-In-One Ectoin Lotion

HYAAH All-In-One Ectoin Lotion

Efficacy100/100IrritancyLow
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Works for

1 of 1 advertised claim delivered

Moisturizing
19 ingredients credited for this claim
Strong support
What the product description says
“A hydrating lotion formulated with Ectoin and Ceramide to enhance skin hydration, while reinforcing skin protective barrier.”
Source: Yesstyle

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, butylene glycol.

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: caprylic/capric triglyceride, dimethiconol.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: ceramide 1

DimethiconolKey active· Emollient, OcclusiveEffect: HighA silicone that makes products more spreadable and keeps skin smooth. Helps to add gloss to skin and may visually fill in fine lines/wrinkles for short time~0.15–0.5%
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~4.3–6.5%
Caprylic/capric triglycerideKey active· Emollient, OcclusiveEffect: HighA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin~1.3–2%
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.~2.1–3.2%
EctoinKey activeEffect: HighSoftens the upper layer of the skin and can support skin barrier function~0.6–1.4%
Hydroxypropyl bispalmitamide meaKey active· EmollientEffect: High~0.1–0.5%
Ceramide 1Hero· 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~0.5–1.2%
CholesterolKey active· EmollientEffect: HighAn emollient that is naturally found in skin~0.1–0.35%
Butylene glycol dicaprylate/dicaprateKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~1–1.5%
CyclopentasiloxaneKey active· EmollientEffect: MediumA silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin~0.4–0.9%
Behenyl alcohol· Emollient, OcclusiveEffect: LowNon-drying alcohol that helps water and oil mix together. Also serves as an emollient~0.1–0.35%
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~3.5–5.3%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.15–0.6%
Glyceryl caprylate· EmollientEffect: LowAn emollient that can also help water and oil mix together, as well as prevent bacteria growth in products~0.2–0.8%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~0.35–0.8%
Palmitic acid· EmollientEffect: LowAn emollient that is naturally present in skin and helps soften it~0.35–0.85%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~1.4–2.1%
CyclohexasiloxaneEffect: Low, below effective doseA silicone that serves as an emollient. Helps create a nice non-greasy feels~0.15–0.55%
Stearic acidEffect: Low, below effective doseHelps oil and water mix together and works as an emollient~0.4–0.9%

Can it cause trouble?

Irritancy
8 flagged ingredients
Low risk
We flag 8 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Pentaerythrityl tetraisostearateUsed to create a thicker product consistencyMedium~2.4–3.7%est.
MethylpropanediolHelps dissolve other ingredients in a formulationMedium~1.7–2.5%est.
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~1.4–2.1%est.
Caprylic/capric triglycerideA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerinMedium~1.3–2%est.
Polyglyceryl-3 methylglucose distearateHelps water and oil mix togetherMedium~0.4–1%est.
1,2-hexanediolA preservativeMedium~0.2–0.75%est.
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymerA gelling agent that thickens the product consistency and leaves the skin with a velvety finishMedium~0.15–0.65%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.15–0.6%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
Glycerin~4.3–6.5%
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
Butylene glycol~3.5–5.3%
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
Pentaerythrityl tetraisostearate~2.4–3.7%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Used to create a thicker product consistency

More about Pentaerythrityl tetraisostearate
Squalane~2.1–3.2%
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
Methylpropanediol~1.7–2.5%
Irritant · medium
Irritation risk
Medium

Helps dissolve other ingredients in a formulation

More about Methylpropanediol
Pentylene glycol~1.4–2.1%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to preserve products, dissolve other ingredients and create a nice product texture

More about Pentylene glycol
Caprylic/capric triglyceride~1.3–2%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin

More about Caprylic/capric triglyceride
Butylene glycol dicaprylate/dicaprate~1–1.5%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Butylene glycol dicaprylate/dicaprate
Ectoin~0.6–1.4%
Key active
Irritation risk
Low
Works for
Moisturizing

Softens the upper layer of the skin and can support skin barrier function

More about Ectoin
Ceramide 1~0.5–1.2%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingReduces irritationAnti-inflammatory

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 Ceramide 1
Polyglyceryl-3 methylglucose distearate~0.4–1%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Polyglyceryl-3 methylglucose distearate
Cyclopentasiloxane~0.4–0.9%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin

More about Cyclopentasiloxane
Palmitic acid~0.35–0.85%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

An emollient that is naturally present in skin and helps soften it

More about Palmitic acid
1,2-hexanediol~0.2–0.75%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Glyceryl stearate~0.35–0.8%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together

More about Glyceryl stearate
Stearic acid~0.4–0.9%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid
Glyceryl caprylate~0.2–0.8%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

An emollient that can also help water and oil mix together, as well as prevent bacteria growth in products

More about Glyceryl caprylate
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer~0.15–0.65%
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
Caprylyl glycol~0.15–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Tromethamine~0.1–0.45%
Formula
Irritation risk
Low

Helps adjust pH in products

More about Tromethamine
Cyclohexasiloxane~0.15–0.55%
Formula
Irritation risk
Low
Works for
Moisturizing

A silicone that serves as an emollient. Helps create a nice non-greasy feels

More about Cyclohexasiloxane
Dimethiconol~0.15–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing

A silicone that makes products more spreadable and keeps skin smooth. Helps to add gloss to skin and may visually fill in fine lines/wrinkles for short time

More about Dimethiconol
Hydroxypropyl bispalmitamide mea~0.1–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing
More about Hydroxypropyl bispalmitamide mea
Hydrogenated lecithin~0.1–0.35%
Formula
Irritation risk
Low
Works for
Cleansing

Helps to retain moisture by creating a protective barrier on the skin. Rich in fatty acids. Improves product texture and helps with the penetration of other ingredients.

More about Hydrogenated lecithin
Sodium phytate~0.1–0.3%
Formula
Irritation risk
Low

Used to stabilize product formulations

More about Sodium phytate
Cholesterol~0.1–0.35%
Key active
Irritation risk
Low
Works for
MoisturizingCleansing

An emollient that is naturally found in skin

More about Cholesterol
Behenyl alcohol~0.1–0.35%
Formula
Irritation risk
Low
Works for
Moisturizing

Non-drying alcohol that helps water and oil mix together. Also serves as an emollient

More about Behenyl alcohol
Carbomer~0.05–0.15%
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
Xanthan gum~0.05–0.1%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Ingredient list view

Water, Glycerin, Butylene glycol, Pentaerythrityl tetraisostearate, Squalane, Methylpropanediol, Pentylene glycol, Caprylic/capric triglyceride, Butylene glycol dicaprylate/dicaprate, Ectoin, Ceramide 1, Polyglyceryl-3 methylglucose distearate, Cyclopentasiloxane, Palmitic acid, 1,2-hexanediol, Glyceryl stearate, Stearic acid, Glyceryl caprylate, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Caprylyl glycol, Tromethamine, Cyclohexasiloxane, Dimethiconol, Hydroxypropyl bispalmitamide mea, Hydrogenated lecithin, Sodium phytate, Cholesterol, Behenyl alcohol, Carbomer, Xanthan gum

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$21.84
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Amazon USPrice as of 10/9/2026 21:09 GMT
$38.00
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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
HYAAHAll-In-One Ectoin LotionYOUR PRODUCTILLIYOONCeramide ATO LotionMeishoku Brilliant ColorsCeracolla Super Moisture LotionZiajaonlineZiaja Sensitive Skin Firming Night Cream
Match—58%54%51%
Price$21.84$24.99+$3.15$16.40−$5.44$8.45−$13.39
Shared key ingredients—5 of 93 of 95 of 9
Key difference—Butyrospermum Parkii ButterCeramide 2Phytosphingosine
Irritancy Low Low Low Low
Drying alcohol————
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Product summary

Based on the ingredient list, "HYAAH - All-In-One Ectoin Lotion" can work well for skin moisturization. This moisturizer uses a good combo of humectants and emollients. These both types of ingredients are essentials for improving the skin hydration and keeping the skin barrier healthy. Humectants in this product (glycerin, butylene glycol and caprylyl glycol) help to increase the water content in the upper layer of the skin. (These ingredients do so by "capturing" water molecules from the outside air or from within the deeper layers of the skin). Ceramide 1, cholesterol, hydroxypropyl bispalmitamide mea, caprylic/capric triglyceride and dimethiconol in this product help decrease the water evoporation from the skin, so that it stays hydrated for longer. These ingredients also soften the skin and take away the feeling of tightness and dryness.

Ingredient callouts

  • As a plus, this moisturizer also contains Ceramides (ceramide 1 0.50% - 1.20%). Ceramides are a type of lipids that our skin produces itself. They are a building block of the skin's barrier. Ceramides used in skincare are synthetic or extracted from plants. They work well for softening the skin surface and "patch holes" in the skin's barrier.
This product contains ingredients that could be beneficial, but their concentrations are too low in this formulation: stearic acid

Irritation risk

This product does not contain known common irritants and is suitable for sensitive skin. We assess the overall irritancy of this moisturizer to be low. For a detailed overview of all potential irritants: click here

You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.

Price

The product retails for 21.84$ in the United States.

For a detailed price comparison: click here.

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As an Amazon Associate, WIMJ earns from qualifying purchases.