LANEIGE Perfect Renew Youth Serum

LANEIGE Perfect Renew Youth Serum

Efficacy87/100IrritancyMedium

Works for

Anti-aging
Adenosine, Tetradecyl aminobutyroylvalylaminobutyric urea trifluoroacetate + 1 more
Works well
What the product description says
“An anti-ageing serum that reduces five signs of early skin ageing.”
Source: Sephora New Zealand

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

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

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.

AdenosineKey activeEffect: HighMight help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)~0.1–0.45%
Tetradecyl aminobutyroylvalylaminobutyric urea trifluoroacetateKey activeEffect: MediumA peptide. It helps attract water to the upper layer of the skin, support skin's barrier function and might have some slight anti-aging effect through stimulating skin's own production of hyaluronic acid~0.05–0.3%
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~0.05–0.15%
Moisturizing
Glycerin, Hydrogenated poly(c6-14 olefin) + 9 more
Works
What the product description says
“This serum targets radiance, fine lines, skin texture, hydration and firmness.”
Source: Sephora New Zealand

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.

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~4–6.1%
Hydrogenated poly(c6-14 olefin)Key active· EmollientEffect: MediumHelps soften the upper layer of the skin and create a nice product texture~2.1–3.1%
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.~1.1–1.6%
DimethiconeKey active· Emollient, OcclusiveEffect: HighA 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~0.9–1.35%
Butylene glycol dicaprylate/dicaprateKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~0.5–1.2%
AdenosineKey activeEffect: MediumMight help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)~0.1–0.45%
Tetradecyl aminobutyroylvalylaminobutyric urea trifluoroacetateKey activeEffect: HighA peptide. It helps attract water to the upper layer of the skin, support skin's barrier function and might have some slight anti-aging effect through stimulating skin's own production of hyaluronic acid~0.05–0.3%
GlutathioneKey activeEffect: HighA peptide that can help neutralize free radicals in skin and reduce melanin production resulting in skin lightening effect and reduction in hyperpigmentation. It can also help attract moisture to the upper layer of the skin~0.01–0.1%
Cetyl ethylhexanoate· EmollientEffect: LowAn emollient that helps soften the skin and creates a thicker product texture~1.4–2.2%
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~0.3–0.7%
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~0.05–0.15%
Anti-oxidation
Side benefit · Glutathione, Malpighia glabra fruit extract + 3 more
Works well

This product contains antioxidants (glutathione) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

GlutathioneKey activeEffect: HighA peptide that can help neutralize free radicals in skin and reduce melanin production resulting in skin lightening effect and reduction in hyperpigmentation. It can also help attract moisture to the upper layer of the skin~0.01–0.1%
Malpighia glabra fruit extractEffect: LowA plant extract that might help neutralize free radicals in skin, but research on its effectiveness is lacking~0.15–0.6%
AdenosineEffect: LowMight help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)~0.1–0.45%
Euterpe oleracea fruit extractEffect: LowA plant extract that can have some anti-oxidant effect in skin~0.1–0.4%
TocopherolUnder-dosedPure 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~0.05–0.15%
Evens skin tone
Side benefit · Glutathione
Works well

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

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.

GlutathioneKey activeEffect: HighA peptide that can help neutralize free radicals in skin and reduce melanin production resulting in skin lightening effect and reduction in hyperpigmentation. It can also help attract moisture to the upper layer of the skin~0.01–0.1%

Can it cause trouble?

Irritancy
2 strong irritants: Alcohol denat., Parfum
Medium risk
We flagged 13 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Alcohol denat.Produces temporary toning effect. Can help dissolve other ingredients or preserve productsHigh~2.7–4.1%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.2–0.7%est.
1,2-hexanediolA preservativeMedium~0.5–1.1%est.
Cetyl ethylhexanoateAn emollient that helps soften the skin and creates a thicker product textureMedium~1.4–2.2%est.
Polyglyceryl-3 methylglucose distearateHelps water and oil mix togetherMedium~1.3–1.9%est.
Methyl glucose sesquistearateHelps water and oil mix togetherMedium~0.4–0.95%est.
Pentaerythrityl tetraisostearateUsed to create a thicker product consistencyMedium~0.4–0.9%est.
Cetearyl glucosideHelps water and oil in the product mix well together and improves product textureMedium~0.35–0.75%est.
EthylhexylglycerinA preservativeMedium~0.2–0.7%est.
Malpighia glabra fruit extractA plant extract that might help neutralize free radicals in skin, but research on its effectiveness is lackingMedium~0.15–0.6%est.
Euterpe oleracea fruit extractA plant extract that can have some anti-oxidant effect in skinMedium~0.1–0.4%est.
Disodium edtaStabilizes the product formulationMedium~0.05–0.15%est.
GlutathioneA peptide that can help neutralize free radicals in skin and reduce melanin production resulting in skin lightening effect and reduction in hyperpigmentation. It can also help attract moisture to the upper layer of the skinMedium~0.01–0.1%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

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Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Glycerin~4–6.1%
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
Propanediol~3.4–5.1%
Formula
Irritation risk
Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol
Alcohol denat.~2.7–4.1%
Irritant · high
Irritation risk
High

Produces temporary toning effect. Can help dissolve other ingredients or preserve products

More about Alcohol denat.
Hydrogenated poly(c6-14 olefin)~2.1–3.1%
Key active
Irritation risk
Low
Works for
Moisturizing

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

More about Hydrogenated poly(c6-14 olefin)
1,2-hexanediol~0.5–1.1%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Cetyl ethylhexanoate~1.4–2.2%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

An emollient that helps soften the skin and creates a thicker product texture

More about Cetyl ethylhexanoate
Polyglyceryl-3 methylglucose distearate~1.3–1.9%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Polyglyceryl-3 methylglucose distearate
Squalane~1.1–1.6%
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
Dimethicone~0.9–1.35%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

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

More about Dimethicone
Butylene glycol dicaprylate/dicaprate~0.5–1.2%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Butylene glycol dicaprylate/dicaprate
Carbomer~0.4–0.95%
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
Methyl glucose sesquistearate~0.4–0.95%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Methyl glucose sesquistearate
Pentaerythrityl tetraisostearate~0.4–0.9%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Used to create a thicker product consistency

More about Pentaerythrityl tetraisostearate
Butylene glycol~0.3–0.7%
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
Cetearyl glucoside~0.35–0.75%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil in the product mix well together and improves product texture

More about Cetearyl glucoside
Parfum~0.2–0.7%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Ethylhexylglycerin~0.2–0.7%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Malpighia glabra fruit extract~0.15–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might help neutralize free radicals in skin, but research on its effectiveness is lacking

More about Malpighia glabra fruit extract
Xanthan gum~0.15–0.55%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Adenosine~0.1–0.45%
Key active
Irritation risk
Low
Works for
Anti-agingMoisturizingAnti-oxidation

Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)

More about Adenosine
Hedychium coronarium root extract~0.1–0.4%
Formula
Euterpe oleracea fruit extract~0.1–0.4%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that can have some anti-oxidant effect in skin

More about Euterpe oleracea fruit extract
Magnesium chloride~0.1–0.3%
Formula
Irritation risk
Low

Helps thicken the product formulation

More about Magnesium chloride
Tetradecyl aminobutyroylvalylaminobutyric urea trifluoroacetate~0.05–0.3%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-aging

A peptide. It helps attract water to the upper layer of the skin, support skin's barrier function and might have some slight anti-aging effect through stimulating skin's own production of hyaluronic acid

More about Tetradecyl aminobutyroylvalylaminobutyric urea trifluoroacetate
Sodium magnesium silicate~0.05–0.3%
Formula
Disodium edta~0.05–0.15%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Tocopherol~0.05–0.15%
Under-dosed
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
Glutathione~0.01–0.1%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidationMoisturizingEvens skin tone

A peptide that can help neutralize free radicals in skin and reduce melanin production resulting in skin lightening effect and reduction in hyperpigmentation. It can also help attract moisture to the upper layer of the skin

More about Glutathione
Ingredient list view

Water, Glycerin, Propanediol, Alcohol denat., Hydrogenated poly(c6-14 olefin), 1,2-hexanediol, Cetyl ethylhexanoate, Polyglyceryl-3 methylglucose distearate, Squalane, Dimethicone, Butylene glycol dicaprylate/dicaprate, Carbomer, Methyl glucose sesquistearate, Pentaerythrityl tetraisostearate, Butylene glycol, Cetearyl glucoside, Parfum, Ethylhexylglycerin, Malpighia glabra fruit extract, Xanthan gum, Adenosine, Hedychium coronarium root extract, Euterpe oleracea fruit extract, Magnesium chloride, Tetradecyl aminobutyroylvalylaminobutyric urea trifluoroacetate, Sodium magnesium silicate, Disodium edta, Tocopherol, Glutathione

Compare prices

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🌐 Sephora New Zealand (NZ)
≈ $56.69
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🇦🇺 Sephora AU (AU)
≈ $61.36
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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
LANEIGEPerfect Renew Youth SerumYOUR PRODUCTKate SomervilleKx Active Concentrates Squalane + Hyaluronic SerumK-SECRETSeoul 1988 Glow Serum: Niacinamide 15% + YujaI'm fromRice Serum
Match—61%58%57%
Price——$12.99$11.70
Shared key ingredients—5 of 64 of 64 of 6
Key difference—PanthenolNiacinamideMadecassoside
Irritancy Medium Low Medium Low
Drying alcohol Contains drying alcohol ———
View product Shop Shop Shop

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LANEIGE Perfect Renew Youth Serum
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Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.