Peptide Booster

Paula's Choice

Where to buy Possibly in stock

About this product

The Paula's Choice Peptide Booster is a emulsion. Our analysis of its 56 ingredients (50 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.

Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Emulsion
Ingredients
56
Low-risk
50
Fragrance
Fragrance-free
Origin
United States

The evidence

Quick Product Notes

Paraben-Free Sulfate-Free Alcohol-Free Silicone-Free EU Allergen-Free Fungal Acne (Malassezia) Safe

Notable Effects & Ingredients

No Notable Effects & Ingredients

Ingredients Related to Skin Types

Good   Bad — tap a skin type to see which ingredients · estimated from ingredient functions
Dry Skin 14/8
Good for dry skin
Glutamic Acid Dipotassium Glycyrrhizate Ectoin Panax Ginseng Root Extract Caprylyl Glycol Butylene Glycol Sodium PCA Glycerin Hydrolyzed Silk Histidine Sodium Lactate PCA PEG-8 Lecithin
Caution for dry skin
C11-15 Pareth-7 C12-16 Pareth-9 Psidium Guajava Fruit Extract Glycerin Trideceth-12 Sodium Hydroxide Polysorbate 20 Lecithin
Oily/Acne-Prone Skin 1/0
Good for oily/acne-prone skin
Psidium Guajava Fruit Extract
Sensitive Skin 2/15
Good for sensitive skin
Panax Ginseng Root Extract Glycerin
Caution for sensitive skin
Glycine Glutamic Acid Valine Serine Aspartic Acid Alanine Arginine Isoleucine Butylene Glycol Glycerin Threonine Phenylalanine Proline Histidine Phenoxyethanol

Ingredients list

56 total
Lower hazard (1) Higher hazard (4)
All56 Skin Conditioning56 Hair Conditioning22 Fragrance15 Antistatic Agent14 Humectant13 Masking6 Surfactant5 Emulsifying5
EWG CIR Ingredient Name & Cosmetic Functions Notes
1
Water
(Solvent)
2
A
Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent)
Good for Dry Skin
Good for Dry Skin
Fungal Acne
Fungal Acne Trigger
3
A
PEG-8 Dimethicone
(Hair Conditioning, Skin Conditioning)
1
A
Tripeptide-1
(Skin Conditioning)
1
A
Palmitoyl Tripeptide-1
(Skin Conditioning)
1
A
Palmitoyl Tetrapeptide-7
(Skin Conditioning)
Palmitoyl Hexapeptide-12
(Skin Conditioning)
Myristoyl Hexapeptide-16
(Skin Conditioning)
1
Myristoyl Pentapeptide-17
(Skin Conditioning)
1
Hexanoyl Dipeptide-3 Norleucine Acetate
(Skin Conditioning)
Azelaoyl Bis-Dipeptide-10
(Skin Conditioning)
1
Glycoproteins
(Hair Conditioning, Skin Conditioning)
1
A
Phospholipids
(Skin Conditioning)
1
Adenosine
(Skin Conditioning)
1
A
Dipotassium Glycyrrhizate
(Flavoring Agent, Skin Conditioning, Humectant)
1
A
Arginine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking)
1
A
Valine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking)
1
A
Glycine
(Buffering Agent, Fragrance, Hair Conditioning, Skin Conditioning Agent Miscellaneous, Antistatic Agent, Skin Conditioning)
1
A
Alanine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking)
1
A
Glutamic Acid
(Fragrance, Hair Conditioning, Humectant, Antistatic Agent)
1
A
Serine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking)
1
A
Threonine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Hair Waving Or Straightening)
1
Yeast Extract
(Skin Conditioning)
1
A
Isoleucine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent)
1
A
Proline
(Fragrance, Hair Conditioning, Skin Conditioning)
1
A
Histidine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Humectant)
1
A
Phenylalanine
(Fragrance, Hair Conditioning, Skin Conditioning)
3
B
PCA
(Humectant, Moisturising)
1
Phytic Acid
(Chelating Agent, Oral Care Agent)
1
A
Panax Ginseng Root Extract
(Emollient, Hair Conditioning, Skin Protecting, Tonic)
1
B
Sodium PCA
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning)
Good for Dry Skin
Good for Dry Skin
1
Psidium Guajava Fruit Extract
(Astringent, Skin Conditioning)
1
Euterpe Oleracea Fruit Extract
(Hair Conditioning)
Ahnfeltiopsis Concinna Extract
(Skin Conditioning)
1
A
Dextran
(Binding Agent, Bulking Agent, Binding, Viscosity Controlling)
1
A
Hydrolyzed Silk
(Hair Conditioning, Skin Conditioning, Antistatic Agent, Humectant)
2
3
Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient)
1
Glyceryl Polymethacrylate
(Film Forming, Viscosity Controlling)
1
B
C12-16 Pareth-9
(Emulsifying, Surfactant)
1
Trideceth-12
(Emulsifying, Surfactant)
3
B
Sodium Lactate
(Buffering Agent, Exfoliant, Humectant, Keratolytic)
1
A
Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling)
1
A
Aspartic Acid
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking)
3
B
Polysorbate 20
(Emulsifying, Surfactant)
Fungal Acne
Fungal Acne Trigger
1
A
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling)
Good for Dry Skin
Good for Dry Skin
1
A
Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant)
3
A
PEG-8
(Humectant, Solvent)
1
B
C11-15 Pareth-7
(Emulsifying, Surfactant)
1
A
Guar Hydroxypropyltrimonium Chloride
(Antistatic Agent, Hair Conditioning, Viscosity Increasing Agent, Film Forming, Skin Conditioning, Viscosity Controlling)
1
Phytosteryl/Octyldodecyl Lauroyl Glutamate
(Skin Conditioning)
1
Ectoin
(Buffering Agent, Skin Conditioning, Emollient)
Citrate Buffer
(Not Reported)
1
Trimethylsiloxyamodimethicone
(Hair Conditioning)
4
A
Phenoxyethanol
(Fragrance, Preservative)
Paraben
Paraben
3
B
Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent)
1
A
Ethylhexylglycerin
(Deodorant, Skin Conditioning)

My Ingredient Notes

No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.

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Key ingredients

Glycerin
Humectant, Skin Protecting
PEG-8 Dimethicone
Skin Conditioning
Tripeptide-1
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Palmitoyl Hexapeptide-12
Skin Conditioning

Benefits

Good for dry skin
Good for oily/acne-prone skin

Concerns

Contains paraben
Not fungal acne (malassezia) safe
May not suit sensitive skin

Ingredients explained

Water
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 Solvent
PEG-8 Dimethicone
Hair conditioning, Skin conditioning
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR A Hair conditioningSkin conditioning
Tripeptide-1
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioning
Palmitoyl Tripeptide-1
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioning
Palmitoyl Tetrapeptide-7
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioning
Palmitoyl Hexapeptide-12
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Myristoyl Hexapeptide-16
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Myristoyl Pentapeptide-17
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Hexanoyl Dipeptide-3 Norleucine Acetate
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Azelaoyl Bis-Dipeptide-10
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Glycoproteins
Hair conditioning, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Hair conditioningSkin conditioning
Phospholipids
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioning
Adenosine
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Dipotassium Glycyrrhizate
Flavoring agent, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Flavoring agentSkin conditioningHumectant
Arginine
Fragrance, Hair conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A FragranceHair conditioningSkin conditioningAntistatic agentMasking
+ 36 more — see the full ingredients list above
Glycerin
Denaturant, Fragrance
Low-hazard ingredient.Read moreShow less
EWG 2 CIR A DenaturantFragranceHair conditioningHumectantOral care agentOral health care drugSkin protectingViscosity decreasing agentPerfumingSolvent Good for Dry SkinFungal-acne trigger
Sodium PCA
Hair conditioning, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Hair conditioningHumectantAntistatic agentSkin conditioning Good for Dry Skin
Polysorbate 20
Emulsifying, Surfactant
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR B EmulsifyingSurfactant Fungal-acne trigger
Butylene Glycol
Fragrance, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A FragranceSkin conditioningSolventViscositydecreasing agentHumectantMaskingViscosity controlling Good for Dry Skin
Phenoxyethanol
Fragrance, Preservative
Low-to-moderate hazard.Read moreShow less
EWG 4 CIR A FragrancePreservative Paraben

How to use

How to use

  • 1 Morning & evening: Suitable for both AM and PM use.

General guidance from this product's category and active ingredients — always follow the directions on the package.

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