innisfree - Perfect 9 Repair Serum EX

innisfree Perfect 9 Repair Serum EX

PROMISES
FULFILLED
100 /100
IRRITANCY
HIGH
Works for
  • Anti-aging
  • Moisturizing
  • Evens skin tone
  • Anti-blemish
Key ingredients
  • niacinamide
  • adenosine
  • beta-glucan
  • cyclopentasiloxane
+ 8 more
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Where to buy?

In stock $48.89
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Price as of 8/7/2021 2:18 GMT. More info
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Formula review

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WIMJ summary

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

Ingredient Effectiveness Concentration Irritancy
HIGH
meets threshold
LOW
meets threshold
See a mistake?
Promise
What does the product description say?
"INNISFREE Perfect 9 Repair Serum EX is a daily serum packed with anti-aging benefits from Jeju Island's Lingzhi mushroom to keep the skin nourished and silky smooth."
WIMJ summary

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

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: adenosine.

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
HIGH
meets threshold
MEDIUM
meets threshold
LOW
meets threshold
See a mistake?
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
HIGH
meets threshold
See a mistake?
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, 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: dimethicone, squalane.

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
HIGH
meets threshold
HIGH
meets threshold
HIGH
meets threshold

Potential irritants

IRRITANCY
HIGH
Ingredient Irritancy Skin Benefit
1,2-hexanediol
does not have skin benefit
tocopheryl acetate
Has skin benefit
parfum
does not have skin benefit

Ingredients by volume

Plain old water
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
A silicone that helps improve the product texture and spreadability. Can absord oil creating a short-term mattifying effect on the skin

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Questions

Scientific Sources