haruharu US Black Bamboo Nourishing Calming Hand & Nail Cream

haruharu US Black Bamboo Nourishing Calming Hand & Nail Cream

Efficacy100/100IrritancyHigh

Works for

Moisturizing
Panthenol, Astrocaryum murumuru seed butter + 14 more
Works well
What the product description says
“haruharu wonder’s Black Bamboo Nourishing Calming Hand & Nail Cream moisturizes and nourishes your hands with plant ingredients rich in amino acids and minerals, like black bamboo leaf and fermented bamboo shoot extracts.”
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: cocos nucifera oil, astrocaryum murumuru seed butter.

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

PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.2–0.4%
Astrocaryum murumuru seed butterKey active· EmollientEffect: HighHelps soften the upper layer of the skin. Could be comedogenic due to the myrisic acid content~4.9–6%
Ethylhexyl palmitateKey active· EmollientEffect: MediumAn emollient that helps soften the skin and create a nice product texture~4–4.9%
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~3–3.7%
Cocos nucifera oilKey active· Emollient, OcclusiveEffect: HighAn emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic~1.9–2.3%
Cetyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together~0.6–0.9%
Aspergillus fermentKey activeEffect: MediumAn extract from fungus (mold) that typically appears on rice. It can help attract water to the upper layer of the skin, might help neutralize free radicals and possibly somewhat reduce hyperpigmentation~0.2–0.4%
Palmitic acid· EmollientEffect: LowAn emollient that is naturally present in skin and helps soften it~0.6–0.95%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~0.4–0.6%
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~0.35–0.65%
Glyceryl stearate citrate· EmollientEffect: LowHelps oil and water mix together while softening the upper layer of the skin~0.25–0.45%
Hydrogenated polydecene· EmollientEffect: LowHelps to soften the upper layer of the skin and create a nice product texture~0.25–0.45%
Myristyl alcohol· EmollientEffect: LowHelps to stabilize the product formulation while softening the upper layer of the skin. Can be irritating~0.25–0.45%
Stearic acidEffect: Low, below effective doseHelps oil and water mix together and works as an emollient~0.3–0.6%
TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.2–0.4%
AllantoinUnder-dosedHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.2–0.4%

Can it cause trouble?

Irritancy
9 strong irritants: Parfum, Camphor + 7 more — patch-test recommended
High risk
We flagged 16 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.4–0.6%est.
Myristyl alcoholHelps to stabilize the product formulation while softening the upper layer of the skin. Can be irritatingHigh~0.25–0.45%est.
Camphor—High~0.2–0.4%est.
CitralA fragrance with a lemon scent. A likely irritantHigh~0.2–0.35%est.
CitronellolA fragrance. Can be irritatingHigh~0.2–0.35%est.
Citrus aurantium bergamia peel oil—High~0.2–0.35%est.
GeraniolA fragrance. Can be irritatingHigh~0.15–0.3%est.
LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.15–0.3%est.
LinaloolA fragrance. Can be irritatingHigh~0.15–0.25%est.
Pelargonium graveolens flower oilAn essential oil. Can be irritating. Can become an allergen with oxidationHigh~0.15–0.3%est.
Astrocaryum murumuru seed butterHelps soften the upper layer of the skin. Could be comedogenic due to the myrisic acid contentMedium~4.9–6%est.
1,2-hexanediolA preservativeMedium~0.65–1%est.
Sodium polyacryloyldimethyl taurateHelps oil and water mix togetherMedium~0.3–0.55%est.
EthylhexylglycerinA preservativeMedium~0.25–0.45%est.
Disodium edtaStabilizes the product formulationMedium~0.2–0.4%est.
Myristic acidHelps oil and water mix together. Could be comedogenicMedium~0.25–0.45%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
Ethylhexyl palmitateAn emollient that helps soften the skin and create a nice product texture3/5~4–4.9%est.
Cocos nucifera oilAn emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic3/5~1.9–2.3%est.
Myristic acidHelps oil and water mix together. Could be comedogenic3/5~0.25–0.45%est.

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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
Astrocaryum murumuru seed butter~4.9–6%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps soften the upper layer of the skin. Could be comedogenic due to the myrisic acid content

More about Astrocaryum murumuru seed butter
Ethylhexyl palmitate~4–4.9%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

An emollient that helps soften the skin and create a nice product texture

More about Ethylhexyl palmitate
Glycerin~3–3.7%
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
Cetearyl olivate~2.2–2.7%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Cetearyl olivate
Cocos nucifera oil~1.9–2.3%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic

More about Cocos nucifera oil
1,2-hexanediol~0.65–1%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Sorbitan olivate~1.3–1.6%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan olivate
Stearyl alcohol~1.1–1.4%
Formula
Irritation risk
Low
Works for
Cleansing

An emollient that helps soften the skin

More about Stearyl alcohol
Amylopectin~0.75–1.1%
Formula
Irritation risk
Low
More about Amylopectin
Palmitic acid~0.6–0.95%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

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

More about Palmitic acid
Cetyl alcohol~0.6–0.9%
Key active
Irritation risk
Low
Works for
CleansingMoisturizing

A non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together

More about Cetyl alcohol
Parfum~0.4–0.6%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Butylene glycol~0.35–0.65%
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
Glyceryl stearate~0.4–0.6%
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
Polyglyceryl-3 distearate~0.35–0.65%
Formula
Irritation risk
Low
Works for
Cleansing
More about Polyglyceryl-3 distearate
Sodium polyacryloyldimethyl taurate~0.3–0.55%
Irritant · medium
Irritation risk
Medium

Helps oil and water mix together

More about Sodium polyacryloyldimethyl taurate
Carbomer~0.3–0.55%
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
Tromethamine~0.25–0.45%
Formula
Irritation risk
Low

Helps adjust pH in products

More about Tromethamine
Hydrogenated polydecene~0.25–0.45%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps to soften the upper layer of the skin and create a nice product texture

More about Hydrogenated polydecene
Allantoin~0.2–0.4%
Under-dosed
Irritation risk
Low
Works for
Anti-inflammatoryMoisturizingReduces 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
Ethylhexylglycerin~0.25–0.45%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Glyceryl stearate citrate~0.25–0.45%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together while softening the upper layer of the skin

More about Glyceryl stearate citrate
Disodium edta~0.2–0.4%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Trideceth-10~0.3–0.55%
Formula
Irritation risk
Low
Works for
Cleansing
More about Trideceth-10
Panthenol~0.2–0.4%
Hero · Moisturizing
Irritation risk
Low
Works for
Reduces rednessMoisturizingReduces irritation

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

More about Panthenol
Bambusa vulgaris water~0.2–0.4%
Formula
Stearic acid~0.3–0.6%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid
Myristic acid~0.25–0.45%
Comedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5
Works for
Cleansing

Helps oil and water mix together. Could be comedogenic

More about Myristic acid
Phyllanthus niruri extract~0.25–0.4%
Formula
Myristyl alcohol~0.25–0.45%
Irritant · high
Irritation risk
High
Works for
Moisturizing

Helps to stabilize the product formulation while softening the upper layer of the skin. Can be irritating

More about Myristyl alcohol
Tocopherol~0.2–0.4%
Formula
Irritation risk
Low
Works for
Anti-oxidationAnti-agingAnti-inflammatoryMoisturizing

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol
Phyllanthus pubescens stalk extract
Not recognized
Lauryl alcohol~0.25–0.5%
Formula
Irritation risk
Low
Works for
Cleansing
More about Lauryl alcohol
Aspergillus ferment~0.2–0.4%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-oxidationEvens skin tone

An extract from fungus (mold) that typically appears on rice. It can help attract water to the upper layer of the skin, might help neutralize free radicals and possibly somewhat reduce hyperpigmentation

More about Aspergillus ferment
Anethole~0.2–0.4%
Formula
Irritation risk
Low
More about Anethole
Camphor~0.2–0.4%
Irritant · high
Irritation risk
High
More about Camphor
Beta-caryophyllene~0.2–0.35%
Formula
Citral~0.2–0.35%
Irritant · high
Irritation risk
High

A fragrance with a lemon scent. A likely irritant

More about Citral
Citronellol~0.2–0.35%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Citronellol
Citrus aurantium peel oil~0.15–0.3%
Formula
Citrus aurantium bergamia peel oil~0.2–0.35%
Irritant · high
Geraniol~0.15–0.3%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Geraniol
Limonene~0.15–0.3%
Irritant · high
Irritation risk
High

A common frangrance that can easily irritate skin, especially if exposed to air, light or heat

More about Limonene
Linalool~0.15–0.25%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Linalool
Linalyl acetate~0.15–0.3%
Formula
Pelargonium graveolens flower oil~0.15–0.3%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

An essential oil. Can be irritating. Can become an allergen with oxidation

More about Pelargonium graveolens flower oil
Pinene~0.1–0.2%
Formula
Irritation risk
Low
More about Pinene
Terpineol~0.1–0.15%
Formula
Irritation risk
Low
More about Terpineol
Ingredient list view

Water, Astrocaryum murumuru seed butter, Ethylhexyl palmitate, Glycerin, Cetearyl olivate, Cocos nucifera oil, 1,2-hexanediol, Sorbitan olivate, Stearyl alcohol, Amylopectin, Palmitic acid, Cetyl alcohol, Parfum, Butylene glycol, Glyceryl stearate, Polyglyceryl-3 distearate, Sodium polyacryloyldimethyl taurate, Carbomer, Tromethamine, Hydrogenated polydecene, Allantoin, Ethylhexylglycerin, Glyceryl stearate citrate, Disodium edta, Trideceth-10, Panthenol, Bambusa vulgaris water, Stearic acid, Myristic acid, Phyllanthus niruri extract, Myristyl alcohol, Tocopherol, Unknown, Lauryl alcohol, Aspergillus ferment, Anethole, Camphor, Beta-caryophyllene, Citral, Citronellol, Citrus aurantium peel oil, Citrus aurantium bergamia peel oil, Geraniol, Limonene, Linalool, Linalyl acetate, Pelargonium graveolens flower oil, Pinene, Terpineol

Compare prices

Retailers ranked by price — lowest first.

Amazon USPrice as of 11/8 06:12 GMT
$9.99
Buy
Yesstyle
$10.50
Buy
Haurharu50 ml
$15.00
Buy

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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
haruharu USBlack Bamboo Nourishing Calming Hand & Nail CreamYOUR PRODUCTCLINERAL by AHAVACLINERAL X-ZEM Hand CreamElizabeth GrantIntensive Hand & Foot CreamNeutrogenaNorwegian Formula Hand and Nail Cream
Match—59%59%59%
Price$10.50$10.90$29.00+$18.50$3.13−$7.37
Shared key ingredients—4 of 64 of 63 of 6
Key difference—Lactic AcidLanolinMineral Oil
Irritancy High High Medium Medium
Drying alcohol————
View product Shop Shop Shop

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Product summary

"haruharu US - Black Bamboo Nourishing Calming Hand & Nail Cream" has a good moisturizing formula. The formulation is based on a combination of good humectants and emollients. Both are needed to increase the skin hydration level. Panthenol, glycerin and butylene glycol in this product (humectants) attract water molecules to the upper layer of the skin (the water comes from the outside air or from the deeper layers of the skin if the air is dry). Astrocaryum murumuru seed butter, cocos nucifera oil, cetyl alcohol, ethylhexyl palmitate and glyceryl stearate 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.

This product contains ingredients that could be beneficial, but their concentrations are too low in this formulation: stearic acid, allantoin and vitamin e

Irritation risk

This moisturizer contains a bunch of common irritants, including ingredients that do not provide any known benefit for the skin. It might not be the best choice if your skin is sensitive. We assess the overall irritancy of this moisturizer to be high. 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 from 9.99$ up to 15.00$ in the United States.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 17 studies and safety reviews.

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haruharu US Black Bamboo Nourishing Calming Hand & Nail Cream
haruharu USBlack Bamboo Nourishing Calming Hand & Nail Cream

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

As an Amazon Associate, WIMJ earns from qualifying purchases.