Light Up

PSA SKIN

Where to buy Possibly in stock

About this product

The PSA SKIN Light Up is a wash-off mask. Our analysis of its 14 ingredients (9 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to dry and sensitive skin.

Vegan-friendly Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Wash-Off Mask
Ingredients
14
Low-risk
9
Fragrance
Fragrance-free
Origin
Singapore

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 3/2
Good for dry skin
Caprylyl Glycol Glycerin Hyaluronic Acid
Caution for dry skin
Glycerin Polysorbate 20
Oily/Acne-Prone Skin No data
Sensitive Skin 2/1
Good for sensitive skin
Glycerin Tocopheryl Acetate
Caution for sensitive skin
Glycerin

Ingredients list

14 total
Lower hazard (1) Higher hazard (3)
All14 Skin Conditioning13 Humectant5 Solvent3 Fragrance2 Hair Conditioning2 Viscosity Decreasing Agent2 Antioxidant2 Surfactant1
EWG CIR Ingredient Name & Cosmetic Functions Notes
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
ASCORBIC ACID
(Antioxidant, Buffering, Fragrance, Skin Conditioning)
Helianthus Annuus Seed Wax
(Skin Conditioning)
Polyglyceryl-10 Tristearate
(Skin Conditioning)
3
Tocopheryl Acetate
(Antioxidant, Skin Conditioning)
Bad for Oily Skin
Bad for Oily Skin
1
Dimethyl Isosorbide
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling)
VITIS VINIFERA SEED OIL
(Skin Conditioning, Skin Conditioning Emollient)
1
Leuconostoc/Radish Root Ferment Filtrate
(Antidandruff Agent, Antimicrobial)
1
Astaxanthin
(Cosmetic Colorant, Skin Conditioning)
1
A
Hyaluronic Acid
(Skin Conditioning, Viscosity Increasing Agent, Antistatic Agent, Humectant, Moisturising)
Sodium Hyaluronate Crosspolymer-3
(Humectant, Skin Conditioning)
1
A
Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant)
3
B
Polysorbate 20
(Emulsifying, Surfactant)
Fungal Acne
Fungal Acne Trigger
1
Water
(Solvent)

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
ASCORBIC ACID
Antioxidant, Skin Conditioning
Helianthus Annuus Seed Wax
Skin Conditioning
Polyglyceryl-10 Tristearate
Skin Conditioning
Tocopheryl Acetate
Antioxidant, Skin Conditioning
VITIS VINIFERA SEED OIL
Skin Conditioning

Benefits

Good for dry skin
Good for sensitive skin

Concerns

Not fungal acne (malassezia) safe

Ingredients explained

ASCORBIC ACID
Antioxidant, Buffering
Limited public safety data.Read moreShow less
EWG N/A AntioxidantBufferingFragranceSkin conditioning
Helianthus Annuus Seed Wax
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Polyglyceryl-10 Tristearate
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Dimethyl Isosorbide
Solvent, Viscosity decreasing agent
Low-hazard ingredient.Read moreShow less
EWG 1 SolventViscosity decreasing agentViscosity controlling
VITIS VINIFERA SEED OIL
Skin conditioning, Skin conditioning emollient
Limited public safety data.Read moreShow less
EWG N/A Skin conditioningSkin conditioning emollient
Leuconostoc/Radish Root Ferment Filtrate
Antidandruff agent, Antimicrobial
Low-hazard ingredient.Read moreShow less
EWG 1 Antidandruff agentAntimicrobial
Astaxanthin
Cosmetic colorant, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Cosmetic colorantSkin conditioning
Hyaluronic Acid
Skin conditioning, Viscosity increasing agent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningViscosity increasing agentAntistatic agentHumectantMoisturising
Sodium Hyaluronate Crosspolymer-3
Humectant, Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A HumectantSkin conditioning
Caprylyl Glycol
Hair conditioning, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Hair conditioningSkin conditioningEmollientHumectant
Water
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 Solvent
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
Tocopheryl Acetate
Antioxidant, Skin conditioning
Potentially comedogenic - can block poresRead moreShow less
EWG 3 AntioxidantSkin conditioning Bad for Oily Skin
Polysorbate 20
Emulsifying, Surfactant
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR B EmulsifyingSurfactant Fungal-acne trigger

How to use

How to use

  • 1 Where it fits: Use as the first step, on clean hands, before the rest of your routine.
  • 2 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.

Trust & honesty

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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