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Simple Simple Water Boost Skin Quench Sleeping Cream - Product image showing packaging and label for comedogenic ingredient analysis
SimpleMoisturizer

Simple Water Boost Skin Quench Sleeping Cream

High Risk(11)
41 ingredients4 flagged

Simple Water Boost Skin Quench Sleeping Cream is designed to transform dull, tired skin into a hydrated, revitalized complexion overnight. As part of Simple's specialized Water Boost range, this night cream focuses on reversing the symptoms of dehydration, such as roughness and tightness. The formula is anchored by hydrating powerhouses like Glycerin and Butylene Glycol, which work as humectants to draw moisture into the skin's layers. Dimethicone provides a lightweight, silky barrier that helps lock in that moisture without the heavy, greasy feel typical of traditional night creams. The texture is refreshing and absorbs quickly, making it comfortable for evening wear. While the brand is known for being 'kind to skin' and avoiding harsh chemicals or perfumes, this specific formulation contains several ingredients that require a closer look if you have a history of acne. Understanding how these ingredients interact with your pores is essential for maintaining clear skin while seeking that extra boost of nocturnal hydration.

Our Analysis

Our analysis of the Simple Water Boost Skin Quench Sleeping Cream reveals a High Comedogenic Risk, which may be unexpected for a brand marketed toward sensitive skin. The most significant concern is Potassium Chloride, a mineral salt with a maximum comedogenic rating of 5/5, known for causing follicular hyperkeratosis. The formula also contains Capric/Caprylic Triglyceride, Stearic Acid, and Cetearyl Alcohol. While these are common emollients, their cumulative effect can be highly problematic for those prone to congestion. In particular, the combination of fatty alcohols and acids often increases the likelihood of clogged pores and breakouts in acne-prone individuals.

Skin Type Recommendations

This cream is best for individuals with very dry or severely dehydrated skin that is not prone to acne. However, we strongly advise those with oily, combination, or acne-prone skin to exercise caution. The high 5/5 rating of Potassium Chloride makes it a likely candidate for causing persistent breakouts.

Flagged Ingredients

5
potassium chloride

Mineral salt known to cause significant irritation and follicular hyperkeratosis.

2
capric/caprylic triglyceride

Fractionated coconut oil; removed most clogging long-chain acids but can still affect some.

2
cetearyl alcohol

Fatty alcohol emollient with low-moderate comedogenicity on its own. However, when combined with Ceteareth-20, the synergistic effect can significantly increase pore-clogging potential (combined rating of 4).

2
stearic acid

Found in many butters; thickening agent with low-moderate risk.

Want Deeper Analysis?

Run our MACR (Multi-Axis Comedogenic Risk) analysis to get a comprehensive 5-axis risk assessment. This AI-powered analysis evaluates ingredients for Plugging Risk, Barrier Damage, Fungal Acne Risk, Oxidation Risk, and real-world User Reports — giving you personalized scores for your skin type.

Full Ingredient List(41 ingredients)

Water (Aqua)DimethiconeGlycerinButylene GlycolAmmonium Acryloyldimethyltaurate/​Vp CopolymerIsohexadecaneDimethicone/​Vinyl Dimethicone CrosspolymerCaprylic/​Capric TriglycerideSaccharide IsomeratePhenoxyethanolCaprylyl GlycolTocopheryl AcetateAmmonium Acryloyldimethyltaurate/​Beheneth-25 Methacrylate CrosspolymerCetearyl AlcoholBenzophenone-4Linoleamidopropyl Pg-Dimonium Chloride PhosphatePropylene GlycolStearic AcidDimethiconolCetearyl GlucosideBhtDisodium EdtaSodium PcaC12-14 Pareth-12Citric AcidSodium CitrateT-Butyl AlcoholChlorphenesinGlucosePotassium ChlorideSodium ChlorideSodium BenzoateLactic AcidAmmonium Acryloyldimethyltaurate/Vp CopolymerDimethicone/Vinyl Dimethicone CrosspolymerCaprylic/Capric TriglycerideAmmonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate CrosspolymerRead all the geeky details about Glycerin here >>Read all the geeky details about Propylene Glycol here >>Read all the geeky details about Lactic Acid here >>[more]

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Our analysis is powered by AI and backed by extensive research on comedogenic ingredients — but it's not medical advice. For skin concerns, please consult a dermatologist.