Dr. Jart+ Shake Rubber Brightening Mask

Name: Dr. Jart+ - Shake Rubber Brightening Mask
Brand: Dr. Jart+

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Can it work? Irritants Ingredient concentrations Sources Similar products Q&A Where to buy

WORKS FOR

Anti-aging
Moisturizing
Evens skin tone
Anti-oxidation
Anti-blemish
+2 more

KEY INGREDIENTS

niacinamide
sodium ascorbyl phosphate
calcium pantothenate
cyanocobalamin
glycerin
silica
+3 more

PROMISES
FULFILLED

93 /100

IRRITANCY

MEDIUM

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Where to buy?

In stock $11.30

BUY

Price as of 7/30/2021 23:23 GMT. More info

In stock $12.00

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Price as of 8/29/2021 6:32 GMT. More info

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Formula review

See a mistake?

Promise

What does the product description say?

"Blemishes If you want to know more… This Rubber Brightening Mask brightens dull skin with vitamin C (ascorbic acid) and sea buckthorn fruit extract, which is rich in vitamins."

Sephora

WIMJ summary

This product might be able to help reduce blemishes and clogged pores because it contains niacinamide.

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: sodium ascorbyl phosphate

Ingredient	Effectiveness	Concentration	Irritancy
niacinamide	HIGH
sodium ascorbyl phosphate	MEDIUM

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What does the product description say?

"Loss of firmness and elasticity ."

Sephora

WIMJ summary

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.

Ingredient	Effectiveness	Concentration	Irritancy
niacinamide	HIGH
sodium ascorbyl phosphate	LOW

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What does the product description say?

"Dark spots and uneven skintone ."

Sephora

WIMJ summary

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.

Ingredient	Effectiveness	Concentration	Irritancy
niacinamide	HIGH

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What does the product description say?

"Just shake it up and give skin a hydrating shot."

Sephora

WIMJ summary

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": glycerin, butylene glycol.

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. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

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

Ingredient	Effectiveness	Concentration	Irritancy
glycerin	HIGH
niacinamide	HIGH
calcium pantothenate	HIGH

See a mistake?

WIMJ summary

This product contains antioxidants (sodium ascorbyl phosphate) 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.

Ingredient	Effectiveness	Concentration	Irritancy
sodium ascorbyl phosphate	MEDIUM
tocopheryl acetate	LOW
pyridoxine hcl	LOW

Potential irritants

IRRITANCY

MEDIUM

Ingredient	Irritancy	Skin Benefit
sodium ascorbyl phosphate
tocopheryl acetate
pyridoxine hcl

Ingredients by volume

Ingredient	Estimated concentration
water Plain old water	40% - 60%
niacinamide 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	5.5% - 8.3%
calcium pantothenate Helps support skin barrier function improving skin hydration and reducing sensitivity	4.1% - 6.2%
sodium ascorbyl phosphate A stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin C	2.8% - 4.1%
tocopheryl acetate 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.	2% - 3%
pyridoxine hcl Might help neutralize free radicals in skin	1.6% - 2.5%
sodium starch octenylsuccinate	1.4% - 2.1%
maltodextrin Used to stabilize the product formulation and can help absorb oil	1.2% - 1.9%
silica Used to absorb oil and can temporarily mattify skin	1.2% - 1.8%
water Plain old water	0.8% - 1.2%
hippophae rhamnoides fruit extract A plant extract that might help neutralize free radicals in skin, but research on its effectiveness is lacking	0.5% - 1.1%
glycerin One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant	0.45% - 1%
butylene glycol 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	0.35% - 0.85%
phenoxyethanol A preservative. It helps prevent bacterial growth in cosmetic products	0.35% - 0.8%
citrus paradisi fruit extract	0.3% - 0.75%
1,2-hexanediol A preservative	0.3% - 0.7%
butylene glycol 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	0.2% - 0.8%
water Plain old water	0.15% - 0.7%
pvp Helps evenly disperse other ingredients in a formulation and create an even layer on the surface of the skin	0.15% - 0.55%
fullerenes	0.1% - 0.45%
dipropylene glycol Helps to dissolve other ingredients in a formulation. Slows down the rate of product drying	0.1% - 0.4%
peg-60 hydrogenated castor oil Helps oil and water mix together	0.1% - 0.45%
phenoxyethanol A preservative. It helps prevent bacterial growth in cosmetic products	0.05% - 0.3%
ethylhexylglycerin A preservative	0.05% - 0.25%
citrus aurantium bergamia fruit oil A plant oil with a high content of volatile compounds that can irritate the skin and lead to allergic reactions. Can lead to photosensitivity	0.05% - 0.15%
butylene glycol 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	0.05% - 0.2%
coptis japonica extract	0.05% - 0.25%
cyanocobalamin Can support skin barrier function and reduce inflammation in skin	0.05% - 0.2%
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