Dermalogica Sound Sleep Cocoon

Dermalogica Sound Sleep Cocoon

Efficacy62/100IrritancyHigh

Works for

Moisturizing
Dimethicone, Glycerin + 3 more
Works
What the product description says
“Tamarind Seed Polysaccharide cushions skin, creating a nourishing cocoon of comfort for softer, more hydrated skin.”
Source: Dermalogica

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: glycerin.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: dimethicone, peg-10 dimethicone.

DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~6.5–8%
GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~4.2–5.1%
PolymethylsilsesquioxaneKey activeEffect: HighA silicone that improves product texture and helps dissolve other ingredients. Can form a non-greasy film on the skin to prevent moisture loss~2.4–2.9%
Peg-10 dimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that works to soften the upper layer of the skin and reduce its water loss~0.25–0.5%
TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.15–0.25%
Evens skin tone
Albizia julibrissin bark extract
Not delivered
What the product description says
“Formulated to target signs of skin fatigue, the cream is enriched with the natural extracts of Persian Silk Tree and Wu-Zhu-Y to visibly restore vitality and radiance, whilst Australian Kakadu Plum Extract delivers a potent dose of Vitamin C to improve and brighten skin tone.”
Source: Lookfantastic

This product contains ingredients (albizia julibrissin bark extract) that could help reduce hyperpigmentation (for example, post-acne marks or age spots) in theory, but there is not enough evidence that they actually work.

Albizia julibrissin bark extractEffect: LowA plant extract that might help to neutralize free radicals in skin. Is claimed to help reduce hyperpigmentation but evidence is missing~1.9–2.4%

Can it cause trouble?

Irritancy
5 strong irritants: Lavandula hybrida oil, Lavandula angustifolia flower extract + 3 more — patch-test recommended
High risk
We flagged 14 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Albizia julibrissin bark extractA plant extract that might help to neutralize free radicals in skin. Is claimed to help reduce hyperpigmentation but evidence is missingHigh~1.9–2.4%est.
Lavandula hybrida oilPlant extract that can be irritating and is a known allergenHigh~0.95–1.15%est.
Lavandula angustifolia flower extractEssential oil that can be irritatingHigh~0.45–0.65%est.
Pogostemon cablin leaf oilUsed as a fragranceHigh~0.25–0.45%est.
LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.1–0.2%est.
LinaloolA fragrance. Can be irritatingHigh~0.05–0.1%est.
Dimethicone/peg-10/15 crosspolymerHelps oil and water mix togetherMedium~1.5–1.9%est.
Tocopheryl acetateA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.Medium~0.65–1%est.
Terminalia ferdinandiana fruit extractA plant extract that might have some anti-oxidant effect in skin, but evidence is lackingMedium~0.55–0.85%est.
Caprylhydroxamic acidA preservativeMedium~0.5–0.75%est.
Trisodium ethylenediamine disuccinateUsed to improve stability of the formulationMedium~0.45–0.65%est.
EthylhexylglycerinA preservativeMedium~0.3–0.6%est.
Sodium citrateHelps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve productsMedium~0.2–0.4%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.1–0.15%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

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Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Dimethicone~6.5–8%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone
Glycerin~4.2–5.1%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Propanediol~3.1–3.8%
Formula
Irritation risk
Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol
Polymethylsilsesquioxane~2.4–2.9%
Key active
Irritation risk
Low
Works for
Moisturizing

A silicone that improves product texture and helps dissolve other ingredients. Can form a non-greasy film on the skin to prevent moisture loss

More about Polymethylsilsesquioxane
Albizia julibrissin bark extract~1.9–2.4%
Irritant · high
Irritation risk
High
Works for
Anti-oxidationEvens skin toneAnti-inflammatory

A plant extract that might help to neutralize free radicals in skin. Is claimed to help reduce hyperpigmentation but evidence is missing

More about Albizia julibrissin bark extract
Dimethicone/peg-10/15 crosspolymer~1.5–1.9%
Irritant · medium
Irritation risk
Medium

Helps oil and water mix together

More about Dimethicone/peg-10/15 crosspolymer
Sodium chloride~1.5–1.8%
Formula
Irritation risk
Low

Used to stabilize mixtures of oil and water, and create thicker, gel-like product textures

More about Sodium chloride
Evodia rutaecarpa fruit extract~1.1–1.4%
Formula
Lavandula hybrida oil~0.95–1.15%
Irritant · high
Irritation risk
High

Plant extract that can be irritating and is a known allergen

More about Lavandula hybrida oil
Tocopheryl acetate~0.65–1%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.

More about Tocopheryl acetate
Terminalia ferdinandiana fruit extract~0.55–0.85%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might have some anti-oxidant effect in skin, but evidence is lacking

More about Terminalia ferdinandiana fruit extract
Caprylhydroxamic acid~0.5–0.75%
Irritant · medium
Irritation risk
Medium

A preservative

More about Caprylhydroxamic acid
Trisodium ethylenediamine disuccinate~0.45–0.65%
Irritant · medium
Irritation risk
Medium

Used to improve stability of the formulation

More about Trisodium ethylenediamine disuccinate
Tamarindus indica seed polysaccharide~0.4–0.6%
Formula
Dipropylene glycol~0.35–0.65%
Formula
Irritation risk
Low

Helps to dissolve other ingredients in a formulation. Slows down the rate of product drying

More about Dipropylene glycol
Lavandula angustifolia flower extract~0.45–0.65%
Irritant · high
Irritation risk
High

Essential oil that can be irritating

More about Lavandula angustifolia flower extract
Ethylhexylglycerin~0.3–0.6%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Fusanus spicatus wood oil~0.25–0.5%
Formula
Pogostemon cablin leaf oil~0.25–0.45%
Irritant · high
Irritation risk
High

Used as a fragrance

More about Pogostemon cablin leaf oil
Sodium citrate~0.2–0.4%
Irritant · medium
Irritation risk
Medium

Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products

More about Sodium citrate
Peg-10 dimethicone~0.25–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing

A silicone that works to soften the upper layer of the skin and reduce its water loss

More about Peg-10 dimethicone
Hexanediol~0.2–0.35%
Formula
Irritation risk
Low

Helps dissolve other ingredients

More about Hexanediol
Polyurethane crosspolymer-1~0.15–0.3%
Formula
Limonene~0.1–0.2%
Irritant · high
Irritation risk
High

A common frangrance that can easily irritate skin, especially if exposed to air, light or heat

More about Limonene
Tocopherol~0.15–0.25%
Formula
Irritation risk
Low
Works for
Anti-oxidationMoisturizingAnti-inflammatoryAnti-aging

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol
Citric acid~0.1–0.15%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Linalool~0.05–0.1%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Linalool
Phenoxyethanol~0.1–0.15%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Ingredient list view

Water, Dimethicone, Glycerin, Propanediol, Polymethylsilsesquioxane, Albizia julibrissin bark extract, Dimethicone/peg-10/15 crosspolymer, Sodium chloride, Evodia rutaecarpa fruit extract, Lavandula hybrida oil, Tocopheryl acetate, Terminalia ferdinandiana fruit extract, Caprylhydroxamic acid, Trisodium ethylenediamine disuccinate, Tamarindus indica seed polysaccharide, Dipropylene glycol, Lavandula angustifolia flower extract, Ethylhexylglycerin, Fusanus spicatus wood oil, Pogostemon cablin leaf oil, Sodium citrate, Peg-10 dimethicone, Hexanediol, Polyurethane crosspolymer-1, Limonene, Tocopherol, Citric acid, Linalool, Phenoxyethanol

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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
DermalogicaSound Sleep CocoonYOUR PRODUCTDr. BrandtCalm Flow GelIt CosmeticsConfidence in a Gel Lotion MoisturizerPharmacerisA Hyaluro-Sensilium Hyaluronic Acid di-2 In Water Cream
Match—46%45%44%
Price$22.50$80.00+$57.50$49.00+$26.50$20.13−$2.37
Shared key ingredients—3 of 44 of 44 of 4
Key difference—Saccharomyces PolypeptidesAdenosinePanthenol
Irritancy High Medium Medium Medium
Drying alcohol————
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Dermalogica Sound Sleep Cocoon
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