The INKEY List CA Polyglutamic Acid Serum Dupes: 20 Alternatives

Top dupes for The INKEY List CA Polyglutamic Acid Serum

EltaMD

Skin Recovery Serum

41%

Medium match

Medium irritancy

3/5

key actives shared

60%

of the original's ingredients

Why it's a dupe

Both are serums.
Both contain:Polymethylsilsesquioxane Dimethicone Glycerin
Both work for:Moisturizing
The original also hasBis-peg-12 dimethicone Polyglutamic acid
Unlike the original, it hasPanthenol Centella asiatica leaf extract Vitamin e
It also works for:Anti-agingAnti-oxidation

Buy at EltaMD$72.00 $72.00as of 10/31 03:17 GMT

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Peter Thomas Roth

Firm X Collagen Serum

40%

Medium match

Low irritancy

2/5

key actives shared

56%

of the original's ingredients

Why it's a dupe

Both are serums.
Both contain:Dimethicone Glycerin
Both work for:Moisturizing
The original also hasBis-peg-12 dimethicone Polymethylsilsesquioxane Polyglutamic acid
Unlike the original, it hasPalmitoyl dipeptide-5 diaminobutyroyl hydroxythreonine Palmitoyl tripeptide-5 Acetyl tetrapeptide-2
It also works for:Anti-aging

Buy at Bluemercury$99.00 Amazon

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Obagi

Dark Spot Disruptor Discoloration Correcting Serum

39%

Low match

Low irritancy

3/5

key actives shared

44%

of the original's ingredients

Why it's a dupe

Both are serums.
Both contain:Polyglutamic acid Dimethicone Glycerin
Both work for:Moisturizing
The original also hasBis-peg-12 dimethicone Polymethylsilsesquioxane
Unlike the original, it hasBakuchiol Sodium hyaluronate Sodium hyaluronate crosspolymer
It also works for:Evens skin toneAnti-oxidationAnti-agingAnti-blemish

Find on Amazon

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No7

Future Renew Serum

39%

Low match

Low irritancy

2/5

key actives shared

48%

of the original's ingredients

Why it's a dupe

Both are serums.
Both contain:Dimethicone Glycerin
Both work for:Moisturizing
The original also hasBis-peg-12 dimethicone Polymethylsilsesquioxane Polyglutamic acid
Unlike the original, it hasNiacinamide Panthenol Methyl gluceth-20
It also works for:Anti-agingEvens skin toneAnti-blemish

Buy at No7 US$49.99 $25.97as of 10/30 06:20 GMT

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Kiehl's

Hydro-Plumping Re-Texturizing Serum Concentrate

37%

Low match

Low irritancy

3/5

key actives shared

24%

of the original's ingredients

Why it's a dupe

Both are serums.
Both contain:Polymethylsilsesquioxane Dimethicone Glycerin
Both work for:Moisturizing
The original also hasBis-peg-12 dimethicone Polyglutamic acid
Unlike the original, it hasGluconolactone Adenosine Peg-10 dimethicone
It also works for:Anti-agingExfoliationEvens skin toneAnti-oxidation

Buy on Amazon$61.50 · as of 10/29 12:00 GMT

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Neolastin

Face & Neck Regenerative Serum

37%

Low match

Low irritancy

2/5

key actives shared

28%

of the original's ingredients

Why it's a dupe

Both are serums.
Both contain:Dimethicone Glycerin
Both work for:Moisturizing
The original also hasBis-peg-12 dimethicone Polymethylsilsesquioxane Polyglutamic acid
Unlike the original, it hasPalmitoyl tetrapeptide-7 Palmitoyl tripeptide-1 Anhydroxylitol
It also works for:Anti-agingAnti-oxidation

Buy at Neolasting$149.00 Amazon

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Paula's choice

Resist Ultra-Light Super Antioxidant Concentrate Serum

37%

Low match

Low irritancy

2/5

key actives shared

28%

of the original's ingredients

Why it's a dupe

Both are serums.
Both contain:Dimethicone Glycerin
Both work for:Moisturizing
The original also hasBis-peg-12 dimethicone Polymethylsilsesquioxane Polyglutamic acid
Unlike the original, it hasNiacinamide Adenosine Cyclopentasiloxane
It also works for:Anti-agingEvens skin toneAnti-blemishAnti-oxidation

Buy at Paula's Choice US$53.00 Amazon

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Neutrogena

Hydro Boost Ultra Hydrating Serum with Hyaluronic Acid

36%

Low match

Low irritancy

2/5

key actives shared

24%

of the original's ingredients

Why it's a dupe

Both are serums.
Both contain:Dimethicone Glycerin
Both work for:Moisturizing
The original also hasBis-peg-12 dimethicone Polymethylsilsesquioxane Polyglutamic acid
Unlike the original, it hasUrea Sodium hyaluronate Serine
It also works for:Anti-aging

Buy on Amazon$16.95 · as of 11/1 03:13 GMT

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AESTURA

Regederm 365 Skin Tightening Capsule Serum 30ml

36%

Low match

Low irritancy

2/5

key actives shared

20%

of the original's ingredients

Why it's a dupe

Both are serums.
Both contain:Dimethicone Glycerin
Both work for:Moisturizing
The original also hasBis-peg-12 dimethicone Polymethylsilsesquioxane Polyglutamic acid
Unlike the original, it hasNiacinamide Adenosine Hydroxypropyl bispalmitamide mea
It also works for:Anti-blemishAnti-agingEvens skin tone

Find on Amazon

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Olay

Regenerist MAX Wrinkle Serum

36%

Low match

Low irritancy

2/5

key actives shared

20%

of the original's ingredients

Why it's a dupe

Both are serums.
Both contain:Dimethicone Glycerin
Both work for:Moisturizing
The original also hasBis-peg-12 dimethicone Polymethylsilsesquioxane Polyglutamic acid
Unlike the original, it hasNiacinamide Palmitoyl pentapeptide-4 Panthenol
It also works for:Anti-agingEvens skin toneAnti-blemish

Find on Amazon

See Olay Regenerist MAX Wrinkle Serum dupes View full product details

PCA SKIN

Anti-Redness Serum

35%

Low match

Medium irritancy

2/5

key actives shared

28%

of the original's ingredients

Why it's a dupe

Both are serums.
Both contain:Dimethicone Glycerin
Both work for:Moisturizing
The original also hasBis-peg-12 dimethicone Polymethylsilsesquioxane Polyglutamic acid
Unlike the original, it hasNiacinamide Panthenol Ceramide np
It also works for:Evens skin toneAnti-blemishAnti-aging