100% PURE Watermelon Cucumber Water Locking Moisturizer

100% PURE Watermelon Cucumber Water Locking Moisturizer

Efficacy100/100IrritancyMedium
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Works for

2 of 2 advertised claims delivered

Moisturizing
Niacinamide, Helianthus annuus seed oil + 15 more
Strong evidence
What the product description says
“A lightweight yet long-lasting moisturizer that delivers a flood of hydration to visibly plump and refresh the look of the skin.”
Source: 100% Pure

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, polyglutamic acid.

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: chondrus crispus extract, helianthus annuus seed oil.

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

Helianthus annuus seed oilKey active· Emollient, OcclusiveEffect: HighA great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function~4–6%
NiacinamideHeroEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.5–1.15%
Opuntia ficus-indica seed oilKey active· EmollientEffect: HighA plant oil that helps soften the upper layer of the skin and can support skin's barrier function due to its high content of linoleic acid. It also has anti-microbial properties~4.6–6.9%
Polyglutamic acidKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin.~0.9–1.35%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.6–1.35%
Sodium pcaKey active· HumectantEffect: HighNaturally present in skin and helps to attract water to its upper layer~0.15–0.7%
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.~1.3–2%
TrehaloseKey active· HumectantEffect: HighA sugar that attracts water to the upper layer of the skin~0.35–0.85%
Beta-glucanKey activeEffect: HighHelps attract water to the upper layer of the skin, calm down inflammation and irritation, restore the barrier function and support wound healing. It can be helpful in reducing fine lines and wrinkles~0.4–0.95%
Chondrus crispus extractKey active· OcclusiveEffect: HighRed algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency~0.45–1%
EctoinKey activeEffect: HighSoftens the upper layer of the skin and can support skin barrier function~0.2–0.8%
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~2.1–3.1%
Lycium barbarum fruit extractKey activeEffect: MediumA plant extract that can help neutralize free radicals in skin and attract water to its upper layer~0.35–0.8%
Aloe barbadensis leaf juice· HumectantEffect: LowTraditionally 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~23–34%
Cucumis sativus fruit water· HumectantEffect: Low~2.7–4.1%
Glyceryl caprylate· EmollientEffect: LowAn emollient that can also help water and oil mix together, as well as prevent bacteria growth in products~1.3–2%
Camellia sinensis leaf extractEffect: LowCan 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~0.45–1.1%
Anti-aging
Niacinamide, Lycium barbarum fruit extract + 3 more
Strong evidence
What the product description says
“Powered by watermelon and cucumber waters, hyaluronic acid, and polyglutamic acid, this formula helps lock in moisture and reduces the appearance of fine lines.”
Source: 100% Pure

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains niacinamide.

Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.

NiacinamideKey activeEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.5–1.15%
Lycium barbarum fruit extractEffect: LowA plant extract that can help neutralize free radicals in skin and attract water to its upper layer~0.35–0.8%
Beta-glucanEffect: LowHelps attract water to the upper layer of the skin, calm down inflammation and irritation, restore the barrier function and support wound healing. It can be helpful in reducing fine lines and wrinkles~0.4–0.95%
Camellia sinensis leaf extractEffect: LowCan 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~0.45–1.1%
Aloe barbadensis leaf juiceEffect: LowTraditionally 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~23–34%
Evens skin tone
Not advertised by the brand · Niacinamide, Camellia sinensis leaf extract
Strong evidence

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: niacinamide

Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.

NiacinamideKey activeEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.5–1.15%
Camellia sinensis leaf extractEffect: LowCan 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~0.45–1.1%
Anti-blemish
Not advertised by the brand · Niacinamide, Beta-glucan + 2 more
Strong evidence

This product can help reduce breakouts and clogged pores because it contains the following ingredient: niacinamide. This ingredient is used for treating acne and can have a noticeable effect.

NiacinamideHeroEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.5–1.15%
Beta-glucanEffect: LowHelps attract water to the upper layer of the skin, calm down inflammation and irritation, restore the barrier function and support wound healing. It can be helpful in reducing fine lines and wrinkles~0.4–0.95%
Camellia sinensis leaf extractEffect: LowCan 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~0.45–1.1%
Aloe barbadensis leaf juiceEffect: LowTraditionally 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~23–34%
Anti-oxidation
Not advertised by the brand · Camellia sinensis leaf extract, Lycium barbarum fruit extract + 2 more
Moderate evidence

This product contains antioxidants (camellia sinensis leaf extract, lycium barbarum fruit extract) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.

Camellia sinensis leaf extractKey activeEffect: MediumCan 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~0.45–1.1%
Lycium barbarum fruit extractKey activeEffect: MediumA plant extract that can help neutralize free radicals in skin and attract water to its upper layer~0.35–0.8%
Beta-glucanEffect: LowHelps attract water to the upper layer of the skin, calm down inflammation and irritation, restore the barrier function and support wound healing. It can be helpful in reducing fine lines and wrinkles~0.4–0.95%
Citrullus lanatus fruit extractEffect: LowA plant extract that can contain an antioxidant compound~4.4–6.6%

Can it cause trouble?

Irritancy
1 strong irritant: Parfum
Medium risk
We flagged 10 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~1.5–2.2%est.
PullulanCreates a thin drying film on the skin resulting in a short-term tightening effectHigh~0.3–0.75%est.
Aloe barbadensis leaf juiceTraditionally 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~23–34%est.
Citrullus lanatus fruit extractA plant extract that can contain an antioxidant compoundMedium~4.4–6.6%est.
Opuntia ficus-indica seed oilA plant oil that helps soften the upper layer of the skin and can support skin's barrier function due to its high content of linoleic acid. It also has anti-microbial propertiesMedium~4.6–6.9%est.
Cucumis sativus fruit water—Medium~2.7–4.1%est.
Lycium barbarum fruit extractA plant extract that can help neutralize free radicals in skin and attract water to its upper layerMedium~0.35–0.8%est.
Lauryl glucosideHelps oil and water mix togetherMedium~0.2–0.8%est.
Polyglyceryl-6 laurateHelps oil and water mix togetherMedium~0.15–0.5%est.
Caprylhydroxamic acidA preservativeMedium~0.1–0.35%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 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
Chondrus crispus extractRed algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency3/5~0.45–1%est.
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Ingredients

Filter by role to see what each ingredient is doing.

Aloe barbadensis leaf juice~23–34%
Irritant · medium
Irritation risk
Medium
Works for
MoisturizingAntibacterialAnti-inflammatoryReduces rednessReduces irritationAnti-blemishAnti-aging

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
Citrullus lanatus fruit extract~4.4–6.6%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that can contain an antioxidant compound

More about Citrullus lanatus fruit extract
Opuntia ficus-indica seed oil~4.6–6.9%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

A plant oil that helps soften the upper layer of the skin and can support skin's barrier function due to its high content of linoleic acid. It also has anti-microbial properties

More about Opuntia ficus-indica seed oil
Helianthus annuus seed oil~4–6%
Key active
Irritation risk
Low
Works for
Moisturizing

A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function

More about Helianthus annuus seed oil
Cucumis sativus fruit water~2.7–4.1%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing
More about Cucumis sativus fruit water
Glycerin~2.1–3.1%
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
Parfum~1.5–2.2%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Glyceryl caprylate~1.3–2%
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
Squalane~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
Polyglutamic acid~0.9–1.35%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin.

More about Polyglutamic acid
Sodium hyaluronate~0.6–1.35%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate
Oryza (rice) ceramide
Not recognized
Niacinamide~0.5–1.15%
Hero · Moisturizing, Anti-blemish
Irritation risk
Low
Works for
MoisturizingEvens skin toneAnti-blemishAnti-agingReduces irritationReduces rednessAnti-inflammatoryAntibacterial

Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production

More about Niacinamide
Camellia sinensis leaf extract~0.45–1.1%
Key active
Irritation risk
Low
Works for
Anti-oxidationAntibacterialAnti-agingMoisturizingAnti-blemishEvens skin tone

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
Chondrus crispus extract~0.45–1%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency

More about Chondrus crispus extract
Beta-glucan~0.4–0.95%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryReduces irritationAnti-agingAnti-blemishAnti-oxidation

Helps attract water to the upper layer of the skin, calm down inflammation and irritation, restore the barrier function and support wound healing. It can be helpful in reducing fine lines and wrinkles

More about Beta-glucan
Trehalose~0.35–0.85%
Key active
Irritation risk
Low
Works for
Moisturizing

A sugar that attracts water to the upper layer of the skin

More about Trehalose
Lycium barbarum fruit extract~0.35–0.8%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidationAnti-agingAnti-inflammatory

A plant extract that can help neutralize free radicals in skin and attract water to its upper layer

More about Lycium barbarum fruit extract
Ectoin~0.2–0.8%
Key active
Irritation risk
Low
Works for
Moisturizing

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

More about Ectoin
Pullulan~0.3–0.75%
Irritant · high
Irritation risk
High
Works for
Mattifying

Creates a thin drying film on the skin resulting in a short-term tightening effect

More about Pullulan
Sodium pca~0.15–0.7%
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
Xanthan gum~0.15–0.65%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Lauryl glucoside~0.2–0.8%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Lauryl glucoside
Myristyl glucoside~0.15–0.7%
Formula
Polyglyceryl-6 laurate~0.15–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Polyglyceryl-6 laurate
Caprylhydroxamic acid~0.1–0.35%
Irritant · medium
Irritation risk
Medium

A preservative

More about Caprylhydroxamic acid
Sodium bicarbonate~0.15–0.6%
Formula
Irritation risk
Low

Helps regulate the product pH

More about Sodium bicarbonate
Ingredient list view

Aloe barbadensis leaf juice, Citrullus lanatus fruit extract, Opuntia ficus-indica seed oil, Helianthus annuus seed oil, Cucumis sativus fruit water, Glycerin, Parfum, Glyceryl caprylate, Squalane, Polyglutamic acid, Sodium hyaluronate, Unknown, Niacinamide, Camellia sinensis leaf extract, Chondrus crispus extract, Beta-glucan, Trehalose, Lycium barbarum fruit extract, Ectoin, Pullulan, Sodium pca, Xanthan gum, Lauryl glucoside, Myristyl glucoside, Polyglyceryl-6 laurate, Caprylhydroxamic acid, Sodium bicarbonate

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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
100% PUREWatermelon Cucumber Water Locking MoisturizerYOUR PRODUCTKri SkincareTimeless MoisturiserCetaphilAdvanced Radiance LotionThe Jojoba CompanyDaily Light Moisturiser
Match—73%73%72%
Price$25.00$29.41+$4.41$27.10+$2.10$23.14−$1.86
Shared key ingredients—4 of 154 of 153 of 15
Key difference—GluconolactonePanthenolSalicylic Acid
Irritancy Medium Medium Low Medium
Drying alcohol————
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Product summary

Judging from the ingredient list, "100% PURE - Watermelon Cucumber Water Locking Moisturizer" works well for improving skin hydration To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. 100% PURE - Watermelon Cucumber Water Locking Moisturizer ticks this box. Humectants in this product (glycerin, hyaluronic acid, polyglutamic acid, sodium hyaluronate and sodium pca) 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, opuntia ficus-indica seed oil, chondrus crispus extract, helianthus annuus seed oil and squalane 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 0.35% - 0.75%). 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.

Irritation risk

This formulation includes some common irritants, including ingredients that do not provide a benefit for the skin. We assess the overall irritancy of this moisturizer to be medium. 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.

About the brand

According to Cruelty-Free Kitty "100% PURE" is cruelty free and so is its parent company.

Price

The product retails for 25.00$ 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 25 studies and safety reviews.

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100% PURE Watermelon Cucumber Water Locking Moisturizer
100% PUREWatermelon Cucumber Water Locking Moisturizer

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

As an Amazon Associate, WIMJ earns from qualifying purchases.