Jack Black - Double Duty Face Moisturizer

Jack Black Double Duty Face Moisturizer

PROMISES
FULFILLED
75 /100
IRRITANCY
HIGH
Works for
  • Anti-aging
  • Moisturizing
  • Evens skin tone
Key ingredients
  • retinyl palmitate
  • butyl methoxydibenzoylmethane
  • cyclopentasiloxane
+ 6 more
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Where to buy?

In stock $28.00
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Price as of 7/30/2021 23:55 GMT. More info
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Formula review

See a mistake?
Promise
What does the product description say?
"UVA and UVB absorbers shield skin from damaging rays and antioxidant organic edelweiss boosts collagen production and restores skin elasticity."
WIMJ summary

This product contains retinyl palmitate. This ingredient might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.

Ingredient Effectiveness Concentration Irritancy
MEDIUM
meets threshold
See a mistake?
WIMJ summary

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

Ingredient Effectiveness Concentration Irritancy
MEDIUM
meets threshold
See a mistake?
Promise
What does the product description say?
"Double Duty Face Moisturizer"
From product name
WIMJ summary

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, sodium hyaluronate.

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: octyldodecyl neopentanoate, cyclopentasiloxane.

Ingredient Effectiveness Concentration Irritancy
HIGH
meets threshold
HIGH
meets threshold
HIGH
meets threshold

Potential irritants

Ingredients by volume

Octinoxate. When used in higher concentrations, works as a sunscreen protecting the skin from UVB rays. When used in lower concentration, helps to preserve the product formulation. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can be irritating
Avobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.

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