C & E Advanced

PCA Skin

Where to buy Possibly in stock

About this product

The PCA Skin C & E Advanced is a serums, essence, ampoule. Our analysis of its 14 ingredients (8 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to dry skin.

Vegan-friendly Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Serums, Essence, Ampoules
Ingredients
14
Low-risk
8
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 Minimal Ingredients

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 2/1
Good for dry skin
Ethylhexyl Hydroxystearate Cyclopentasiloxane
Caution for dry skin
Silica
Oily/Acne-Prone Skin No data
Sensitive Skin No data

Ingredients list

14 total
Lower hazard (1) Higher hazard (3)
All14 Skin Conditioning9 Fragrance3 Emollient2 Antioxidant2 Film Forming2 Opacifying2 Perfuming1 Tonic1
EWG CIR Ingredient Name & Cosmetic Functions Notes
3
A
Cyclopentasiloxane
(Hair Conditioning, Skin Conditioning, Emollient, Solvent)
Silicone
Silicone
ASCORBIC ACID
(Antioxidant, Buffering, Fragrance, Skin Conditioning)
1
B
Ethylhexyl Hydroxystearate
(Skin Conditioning, Emollient)
1
Polysilicone-11
(Film Forming)
TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning)
Isosorbide Dicaprylate
(Skin Conditioning)
1
Polymethylsilsesquioxane
(Opacifying)
1
Hexylresorcinol
(Antimicrobial Agent, Cosmetic Biocide)
1
Silybum Marianum Fruit Extract
(Skin Conditioning)
Hordeum Distichon Extract
(Skin Protecting)
Citrus Aurantium Dulcis Oil
(Fragrance)
1
2
A
Silica
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Viscosity Controlling)
1
Phellodendron Amurense Bark Extract
(Skin Conditioning, Tonic)
Santalum Album Wood Extract
(Perfuming, 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

Cyclopentasiloxane
Skin Conditioning, Emollient
ASCORBIC ACID
Antioxidant, Skin Conditioning
Ethylhexyl Hydroxystearate
Skin Conditioning, Emollient
TOCOPHEROL
Antioxidant, Skin Conditioning
Isosorbide Dicaprylate
Skin Conditioning
Silybum Marianum Fruit Extract
Skin Conditioning

Benefits

Fungal-acne (Malassezia) safe
Good for dry skin

Concerns

Contains silicone

Ingredients explained

ASCORBIC ACID
Antioxidant, Buffering
Limited public safety data.Read moreShow less
EWG N/A AntioxidantBufferingFragranceSkin conditioning
Ethylhexyl Hydroxystearate
Skin conditioning, Emollient
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Skin conditioningEmollient
Polysilicone-11
Film forming
Low-hazard ingredient.Read moreShow less
EWG 1 Film forming
TOCOPHEROL
Antioxidant, Fragrance
Limited public safety data.Read moreShow less
EWG N/A AntioxidantFragranceSkin conditioning
Isosorbide Dicaprylate
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Polymethylsilsesquioxane
Opacifying
Low-hazard ingredient.Read moreShow less
EWG 1 Opacifying
Hexylresorcinol
Antimicrobial agent, Cosmetic biocide
Low-hazard ingredient.Read moreShow less
EWG 1 Antimicrobial agentCosmetic biocide
Silybum Marianum Fruit Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Hordeum Distichon Extract
Skin protecting
Limited public safety data.Read moreShow less
EWG N/A Skin protecting
Citrus Aurantium Dulcis Oil
Fragrance
Limited public safety data.Read moreShow less
EWG N/A Fragrance
Silica
Abrasive, Absorbent
Low-hazard ingredient.Read moreShow less
EWG 1–2 CIR A AbrasiveAbsorbentAnticaking agentBulking agentOpacifyingViscosity controlling
Phellodendron Amurense Bark Extract
Skin conditioning, Tonic
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioningTonic
Santalum Album Wood Extract
Perfuming, Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A PerfumingSkin conditioning
Cyclopentasiloxane
Hair conditioning, Skin conditioning
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR A Hair conditioningSkin conditioningEmollientSolvent Silicone

How to use

How to use

  • 1 Where it fits: Apply after toner and before moisturiser — thinnest to thickest.
  • 2 Morning works well: Antioxidants like vitamin C pair well with daytime use under sunscreen.

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

Trust & honesty

Officially notified as a cosmetic in Malaysia (NPRA). Government registration record.

Effective levels — general guide

The concentrations these actives are typically effective at in research — not a measurement of this product.

Vitamin C (ascorbic) 5–20%

L-ascorbic acid is usually used at 5–20% (around 10–15% is common). Above ~20% adds little and tends to irritate more; it also needs a low pH to work.

ASCORBIC ACID

INCI lists don't disclose amounts, and we don't claim to know this product's levels — these are the ranges these ingredients are usually effective at, so you can tell a real formula from "fairy-dusting" a marketed active. How we estimate this.

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