Jack Black Double Duty Face Moisturizer SPF 20

Jack Black

Jack Black Double Duty Face Moisturizer SPF 20

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About this product

The Jack Black Double Duty Face Moisturizer SPF 20 is a sunscreen. Our analysis of its 34 ingredients (30 low-risk) rates it Excellent (93/100). 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
Sunscreen
Ingredients
34
Low-risk
30
Fragrance
Fragrance-free
Origin
United States
SPF
20 · blocks 95.0% UVB

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 9/4
Good for dry skin
Glycereth-26 Octyldodecyl Neopentanoate Butylene Glycol Sodium Hyaluronate Glycerin Phenylethyl Benzoate Cyclomethicone Dimethicone Lecithin
Caution for dry skin
Cetearyl Glucoside Glycerin Sodium Hydroxide Lecithin
Oily/Acne-Prone Skin No data
Sensitive Skin 4/12
Good for sensitive skin
Palmaria Palmata Extract Glycerin Dimethicone Tocopheryl Acetate
Caution for sensitive skin
Lavandula Angustifolia (Lavender) Oil Rosmarinus Officinalis (Rosemary) Leaf Oil Pelargonium Graveolens Flower Oil Anthemis Nobilis Flower Oil Calendula Officinalis Flower Extract Butylene Glycol Glycerin Phenylethyl Benzoate Retinyl Palmitate (Vitamin A) Sodium Benzoate Potassium Sorbate Phenoxyethanol

Ingredients list

34 total
Lower hazard (1) Higher hazard (9)
All34 Skin Conditioning20 Viscosity Controlling7 Fragrance7 Masking6 Humectant6 Emollient5 Preservative4 Solvent4
EWG CIR Ingredient Name & Cosmetic Functions Notes
3
Cinoxate
(Sunscreen Agent, Uv Absorber)
2
A
Cyclomethicone
(Antistatic Agent, Emollient, Hair Conditioning, Humectant, Solvent, Viscosity Controlling)
Silicone
Silicone
1
B
Octyldodecyl Neopentanoate
(Skin Conditioning, Emollient)
1
Phenylethyl Benzoate
(Emollient, Perfuming)
3
A
Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning)
Silicone
Silicone
2
3
Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient)
1
Glycereth-26
(Humectant, Viscosity Decreasing Agent, Solvent, Viscosity Controlling)
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
1
Haslea Ostrearia Extract
(Skin Conditioning)
1
Palmaria Palmata Extract
(Skin Protecting)
1
A
Calendula Officinalis Flower Extract
(Masking, Perfuming, Skin Conditioning)
1
Plantago Lanceolata Leaf Extract
(Antimicrobial)
1
Leontopodium Alpinum Extract
(Skin Conditioning)
1
B
Rosmarinus Officinalis (Rosemary) Leaf Oil
(Fragrance, Skin Conditioning, Masking)
Bad for Sensitive Skin
Bad for Sensitive Skin
1
Lavandula Angustifolia (Lavender) Oil
(Fragrance, Skin Conditioning)
Bad for Sensitive Skin
Bad for Sensitive Skin
1
Anthemis Nobilis Flower Oil
(Masking, Perfuming, Skin Conditioning)
Good for Sensitive Skin
Good for Sensitive Skin
Good for Dry Skin
Good for Dry Skin
1
Pelargonium Graveolens Flower Oil
(Masking)
1
Pyrus Malus (Apple) Fruit Extract
(Proprietary, Skin Conditioning)
1
Melissa Officinalis Extract
1
A
Sodium Hyaluronate
(Skin Conditioning, Humectant)
Good for Dry Skin
Good for Dry Skin
1
Hydroxypropyl Starch Phosphate
(Bulking Agent, Viscosity Increasing Agent, Viscosity Controlling)
4
A
Phenoxyethanol
(Fragrance, Preservative)
Paraben
Paraben
1
B
Cetearyl Glucoside
(Emulsifying, Surfactant)
1
A
Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling)
3
Tocopheryl Acetate
(Antioxidant, Skin Conditioning)
Bad for Oily Skin
Bad for Oily Skin
9
Retinyl Palmitate (Vitamin A) Good for Dry Skin
Good for Dry Skin
Fungal Acne
Fungal Acne Trigger
5
Vitamin D2
(Skin Conditioning)
3
A
Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking)
3
A
Potassium Sorbate
(Fragrance, Preservative)
1
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
(Emulsion Stabilising, Viscosity Controlling)
3
B
Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent)
1
A
Disodium EDTA
(Chelating Agent, Viscosity Controlling)
4
6
B
Iodopropynyl Butylcarbamate
(Preservative)
1
A
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling)
Good for Dry Skin
Good for Dry Skin

My Ingredient Notes

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Key ingredients

Cinoxate
Uv Absorber
Cyclomethicone
Emollient, Humectant
Octyldodecyl Neopentanoate
Skin Conditioning, Emollient
Phenylethyl Benzoate
Emollient
Dimethicone
Skin Protecting, Emollient
Lecithin
Skin Conditioning, Emollient

Benefits

Good for dry skin

Concerns

Contains paraben
Contains silicone
Not fungal acne (malassezia) safe
Retinyl Palmitate (Vitamin A) — higher EWG
May not suit sensitive skin

EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →

Ingredients explained

Cinoxate
Sunscreen agent, Uv absorber
Low-to-moderate hazard.Read moreShow less
EWG 3 Sunscreen agentUv absorber
Octyldodecyl Neopentanoate
Skin conditioning, Emollient
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Skin conditioningEmollient
Phenylethyl Benzoate
Emollient, Perfuming
Low-hazard ingredient.Read moreShow less
EWG 1 EmollientPerfuming
Lecithin
Skin conditioning, Emulsifying
Low-to-moderate hazard.Read moreShow less
EWG 2–3 Skin conditioningEmulsifyingSurfactantAntistatic agentEmollient
Glycereth-26
Humectant, Viscosity decreasing agent
Low-hazard ingredient.Read moreShow less
EWG 1 HumectantViscosity decreasing agentSolventViscosity controlling
Haslea Ostrearia Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Palmaria Palmata Extract
Skin protecting
Low-hazard ingredient.Read moreShow less
EWG 1 Skin protecting
Calendula Officinalis Flower Extract
Masking, Perfuming
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A MaskingPerfumingSkin conditioning
Plantago Lanceolata Leaf Extract
Antimicrobial
Low-hazard ingredient.Read moreShow less
EWG 1 Antimicrobial
Leontopodium Alpinum Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Pelargonium Graveolens Flower Oil
Masking
Low-hazard ingredient.Read moreShow less
EWG 1 Masking
Pyrus Malus (Apple) Fruit Extract
Proprietary, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 ProprietarySkin conditioning
Melissa Officinalis Extract
Other
Low-hazard ingredient.Read moreShow less
EWG 1
Hydroxypropyl Starch Phosphate
Bulking agent, Viscosity increasing agent
Low-hazard ingredient.Read moreShow less
EWG 1 Bulking agentViscosity increasing agentViscosity controlling
Cetearyl Glucoside
Emulsifying, Surfactant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B EmulsifyingSurfactant
+ 6 more — see the full ingredients list above
Cyclomethicone
Antistatic agent, Emollient
Low-hazard ingredient.Read moreShow less
EWG 2 CIR A Antistatic agentEmollientHair conditioningHumectantSolventViscosity controlling Silicone
Dimethicone
Antifoaming agent, Skin protecting
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR A Antifoaming agentSkin protectingEmollientSkin conditioning Silicone
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
Rosmarinus Officinalis (Rosemary) Leaf Oil
Fragrance, Skin conditioning
Strong essential oil which can irritate skinRead moreShow less
EWG 1 CIR B FragranceSkin conditioningMasking Bad for Sensitive Skin
Lavandula Angustifolia (Lavender) Oil
Fragrance, Skin conditioning
Strong essential oil which can irritate skinRead moreShow less
EWG 1 FragranceSkin conditioning Bad for Sensitive Skin
Anthemis Nobilis Flower Oil
Masking, Perfuming
Low-hazard ingredient.Read moreShow less
EWG 1 MaskingPerfumingSkin conditioning Good for Sensitive SkinGood for Dry Skin
Sodium Hyaluronate
Skin conditioning, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningHumectant Good for Dry Skin
Phenoxyethanol
Fragrance, Preservative
Low-to-moderate hazard.Read moreShow less
EWG 4 CIR A FragrancePreservative Paraben
Tocopheryl Acetate
Antioxidant, Skin conditioning
Potentially comedogenic - can block poresRead moreShow less
EWG 3 AntioxidantSkin conditioning Bad for Oily Skin
Retinyl Palmitate (Vitamin A)
Other
Higher-hazard ingredient.Read moreShow less
EWG 9 Good for Dry SkinFungal-acne trigger
Vitamin D2
Skin conditioning
Moderate-hazard ingredient.Read moreShow less
EWG 5 Skin conditioning
Iodopropynyl Butylcarbamate
Preservative
Moderate-hazard ingredient.Read moreShow less
EWG 4–6 CIR B Preservative
Butylene Glycol
Fragrance, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A FragranceSkin conditioningSolventViscositydecreasing agentHumectantMaskingViscosity controlling Good for Dry Skin

How to use

How to use

  • 1 Morning only: Apply as the last step of your AM routine, after moisturiser, and reapply every ~2 hours of sun exposure.
  • 2 Wear SPF the next day: Acids and retinoids increase sun sensitivity — daily sunscreen is a must while using this.

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

Trust & honesty

Pregnancy & breastfeeding

Contains ingredients some choose to avoid or double-check while pregnant or nursing.

Often avoided
Retinoids (Vitamin A) (Retinyl Palmitate (Vitamin A))

Topical retinoids (retinol, retinaldehyde, retinyl esters) are widely advised against in pregnancy as a precaution. The strongest evidence is for ORAL retinoids; topical absorption is low, but most clinicians err on the side of caution.

This is general information, not medical advice. Pregnancy guidance varies and depends on concentration and your individual situation — always check with your doctor, midwife or pharmacist. How we flag this.

Effective levels — general guide

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

Retinoids (Vitamin A) 0.01–1%

Most studied between 0.1% and 1%. Higher is not automatically better — irritation climbs with dose, so a well-formulated lower strength is often the sweet spot.

Retinyl Palmitate (Vitamin A)

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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