Amazon Basics Oil-free Facial Moisturizer for Sensitive Skin, Fragrance Free

A rich, classic moisturizer formulated with a blend of occlusives and humectants to provide long-lasting hydration and barrier protection.

Performance Rating: 3.8

This moisturizer offers robust hydration and occlusive protection. The combination of Glycerin and Petrolatum ensures that moisture is both drawn into the skin and locked in effectively. The addition of Soybean sterols provides excellent barrier support, while silicones like Dimethicone and Cyclomethicone help mitigate the greasiness typically associated with petrolatum, providing a smoother skin feel. It is an ideal formula for dry to very dry skin.

Safety Rating: 3.1

The safety profile is hindered by the use of Diazolidinyl urea, which is a formaldehyde-releasing preservative that can cause sensitivity or contact dermatitis in some users. The inclusion of Parabens (Methyl, Ethyl, Propyl), while scientifically considered safe in these concentrations, remains a point of concern for some consumers. Furthermore, ingredients like Ethylhexyl palmitate and Isopropyl isostearate are known to have high comedogenic potential, making this product potentially problematic for acne-prone skin.

Final Rating: 3.5

Overall, this is a high-performing, classic moisturizer for intense dryness and barrier repair. However, its reliance on older preservative systems and the risk of pore-clogging for certain skin types result in a slightly lower final score. It is a reliable choice for dry skin that is not prone to breakouts or specific chemical sensitivities.

Verdict

This formulation is a textbook example of a barrier-repairing moisturizer that relies on proven, albeit traditional, ingredients to combat dryness. The inclusion of glycerin at the top of the list ensures immediate moisture attraction to the skin, while the heavy-hitting combination of petrolatum and dimethicone creates an effective occlusive seal. This is particularly beneficial for those suffering from transepidermal water loss (TEWL), as it physically prevents moisture from escaping the skin surface. The addition of soybean sterols is a thoughtful touch, as these plant-based lipids help replenish the skin’s natural lipid barrier, enhancing overall resilience and smoothness. However, the texture is likely to be quite rich and heavy due to the petrolatum and isopropyl isostearate, which may not appeal to those who prefer a weightless or “barely-there” feel. The preservative system is very traditional, utilizing a combination of parabens (ethylparaben, methylparaben, and propylparaben) and diazolidinyl urea. While these are highly effective at preventing microbial growth and ensuring the product remains shelf-stable, they have fallen out of favor with some consumers seeking “clean” beauty alternatives. From a performance standpoint, they are extremely reliable. A significant concern for some users will be the comedogenic potential of ingredients like isopropyl isostearate and ethylhexyl palmitate. These esters are known to be potentially pore-clogging, making this product risky for individuals prone to cystic acne or congested skin. On the other hand, for someone with severely dry or compromised skin, this formula provides the heavy-duty protection needed to soothe irritation and restore a healthy glow. It acts almost like a “liquid bandage” for the face. Overall, it is a functional, no-frills cream that prioritizes moisture retention over active anti-aging or brightening benefits. It lacks antioxidants or vitamins, so it won’t address issues like fine lines or pigmentation. It is best used as a nighttime cream or a protective layer in cold, dry climates where the environment is harsh on the skin. If your skin is sensitive but dry, the lack of fragrance is a major plus, as it reduces the risk of contact dermatitis or irritation often associated with scented products. This is a utilitarian product that does one thing very well: keeping the moisture in and the irritants out.

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Ingredient Evaluation

📁 Solvents and Humectants / 溶剂和保湿剂

🧪 Water / 水

Purpose: Solvent

Concerns: None

Notes: Essential base for skin hydration and ingredient delivery.

🧪 Glycerin / 甘油

Purpose: Humectant

Concerns: None

Notes: A powerhouse moisturizer that draws water into the skin.

📁 Emollients and Occlusives / 润肤剂和封闭剂

🧪 Ethylhexyl palmitate / 棕榈酸乙基己酯

Purpose: Emollient

Concerns: Potential to clog pores (comedogenic)

Notes: Provides a smooth, non-greasy skin feel.

🧪 Dimethicone / 聚二甲基硅氧烷

Purpose: Occlusive/Skin Protectant

Concerns: None

Notes: A silicone that prevents water loss and smooths skin texture.

🧪 Petrolatum / 矿脂

Purpose: Occlusive

Concerns: Can feel heavy or greasy

Notes: Commonly known as petroleum jelly; highly effective barrier.

🧪 Cyclomethicone / 环五聚二甲基硅氧烷

Purpose: Emollient/Solvent

Concerns: Environmental accumulation concerns

Notes: A volatile silicone that helps product spreadability.

🧪 Isopropyl isostearate / 异硬脂酸异丙酯

Purpose: Emollient

Concerns: High comedogenicity rating

Notes: Conditions the skin but may cause breakouts for oily types.

🧪 C12-15 alkyl benzoate / C12-15 醇苯甲酸酯

Purpose: Emollient/Solvent

Concerns: None

Notes: Enhances product texture and has antimicrobial properties.

🧪 Glycine soja (soybean) sterols / 大豆甾醇

Purpose: Skin Conditioning

Concerns: None

Notes: Plant-derived lipids that help replenish the skin barrier.

📁 Emulsifiers and Thickeners / 乳化剂和增稠剂

🧪 Cetyl alcohol / 鲸蜡醇

Purpose: Thickener/Emulsifier

Concerns: None

Notes: A fatty alcohol that stabilizes the cream without drying.

🧪 PEG-10 soy sterol / PEG-10 大豆甾醇

Purpose: Emulsifier

Concerns: Possible contamination during manufacturing (1,4-Dioxane)

Notes: Helps maintain the mixture of oil and water.

🧪 Glyceryl stearate / 甘油硬脂酸酯

Purpose: Emulsifier

Concerns: None

Notes: Derived from vegetable oil, helps create a creamy texture.

🧪 PEG-100 stearate / PEG-100 硬脂酸酯

Purpose: Emulsifier

Concerns: Possible contamination during manufacturing (1,4-Dioxane)

Notes: Typically used with Glyceryl Stearate for stability.

🧪 Carbomer / 卡波姆

Purpose: Thickening agent

Concerns: None

Notes: Used to create gel-like consistencies.

📁 Preservatives and Stabilizers / 防腐剂和稳定剂

🧪 Tetrasodium EDTA / 乙二胺四乙酸四钠

Purpose: Chelating agent

Concerns: None

Notes: Prevents degradation by binding to metal ions.

🧪 Sodium hydroxide / 氢氧化钠

Purpose: pH Adjuster

Concerns: Can be irritating in high concentrations

Notes: Ensures the product is at a skin-friendly pH level.

🧪 Diazolidinyl urea / 双(羟甲基)咪唑烷基脲

Purpose: Preservative

Concerns: Formaldehyde-releasing preservative; potential allergen

Notes: Provides antimicrobial protection against bacteria.

🧪 Ethylparaben / 羟苯乙酯

Purpose: Preservative

Concerns: Controversial due to hormone-mimicking potential

Notes: Prevents the growth of mold and fungi.

🧪 Methylparaben / 羟苯甲酯

Purpose: Preservative

Concerns: Controversial due to hormone-mimicking potential

Notes: Most common paraben used in cosmetics.

🧪 Propylparaben / 羟苯丙酯

Purpose: Preservative

Concerns: Controversial due to hormone-mimicking potential

Notes: Effective preservative for shelf-life stability.