Amazon Basics Hyaluronic Acid Face Moisturizer

A lightweight, fragrance-free gel-cream formulated with a powerhouse blend of humectants and emollients designed to provide deep hydration and maintain the skin’s moisture barrier without feeling heavy.

Performance Rating: 8.3

The performance rating of 8.3/10 is justified by a strong blend of humectants and emollients that deliver excellent hydration. Key moisture-binding ingredients like Glycerin, Hydroxyethyl Urea, Sodium PCA, and Sodium Hyaluronate ensure deep water retention. Additionally, the synergistic combination of Erythritol and Homarine HCl helps regulate osmotic pressure and maintain cellular hydration. Lightweight emollients such as Cyclopentasiloxane and Dicaprylyl Carbonate provide a silky, non-greasy finish and rapid absorption. While it excels at basic hydration and barrier support, the score reflects a lack of advanced corrective actives like niacinamide or peptides for targeted anti-aging.

Safety Rating: 9.1

A safety rating of 9.1/10 reflects a highly skin-friendly and low-hazard formulation. The product is free from harsh drying alcohols, synthetic fragrances, and essential oils, minimizing the risk of contact dermatitis. It utilizes a safe preservative system of Phenoxyethanol and Ethylhexylglycerin. The inclusion of Cetyl Alcohol acts as a gentle, non-irritating fatty alcohol rather than a drying agent. The minor deductions from a perfect safety score are due to PEG-100 Stearate, which can occasionally trigger sensitivity in compromised skin barriers, and the environmental bioaccumulation profile of Cyclopentasiloxane.

Final Rating: 8.7

With a final score of 8.7/10, this facial moisturizer is a highly dependable, daily-use hydrator that successfully balances efficacy and skin tolerance. It is optimized for all skin types, particularly sensitive skin, thanks to its clean, non-irritating ingredient profile. By combining classic skin-identical ingredients with modern osmoprotectants, it provides reliable barrier defense and lasting hydration. It stands as a premium baseline moisturizer, missing a higher tier only because it focuses on pure hydration rather than complex multi-functional skin correction.

Verdict

This facial moisturizer is an exceptionally well-formulated, hydration-focused gel-cream that excels at pulling water into the skin and locking it in without any heavy or greasy residue. At its core, the formula is a masterclass in modern hydration, combining classic humectants like Glycerin and Sodium Hyaluronate with highly effective, skin-identical moisturizing factors like Sodium PCA and Hydroxyethyl Urea. What makes this formulation particularly unique is the inclusion of Erythritol and Homarine HCl (often known together as Aqualance), an innovative osmoprotectant duo that helps skin cells maintain their optimal water balance, offering gradual and long-lasting hydration. To balance this intense influx of water, the moisturizer utilizes lightweight emollients such as Dicaprylyl Carbonate and Cyclopentasiloxane. The silicone-based cyclopentasiloxane gives the cream a velvety, smooth slip upon application, which helps blur minor texture and leaves a silky, non-greasy finish. Since it evaporates slightly after application, it prevents the suffocating feeling often associated with richer creams, making this formula highly breathable and compatible under makeup. One of the standout qualities of this ingredient list is what it leaves out; it is completely free of synthetic fragrances, essential oils, and drying alcohols, which drastically reduces the risk of irritation. This clean, minimalist approach makes it a fantastic option for individuals with sensitive or reactive skin, as well as those managing conditions like rosacea or acne. However, because of its lightweight emollient profile, those with extremely dry or compromised skin barriers may find it lacks the heavy occlusive power needed to prevent transepidermal water loss overnight. There are no heavy butters or petrolatum in this formulation. Overall, it is an outstanding, daily-use moisturizer that delivers pure, weightless hydration, making it a dream product for oily, combination, and dehydrated skin types looking for a plump, healthy glow.

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Ingredient Evaluation

📁 Solvents & Humectants / 溶剂与保湿剂

🧪 Water / 水

Purpose: Solvent

Concerns: None

Notes: Serves as the primary carrier and solvent for water-soluble ingredients.

🧪 Glycerin / 甘油

Purpose: Humectant

Concerns: None

Notes: An excellent, skin-identical hydrating ingredient that draws water from the environment to maintain skin moisture levels.

🧪 Hydroxyethyl Urea / 羟乙基尿素

Purpose: Humectant

Concerns: Extremely low risk of irritation.

Notes: Provides exceptional hydration to the skin without stickiness, enhancing skin elasticity.

🧪 Sodium Hyaluronate / 透明质酸钠

Purpose: Humectant

Concerns: None

Notes: A salt form of Hyaluronic Acid with a lower molecular weight, enabling it to easily penetrate and deeply hydrate the skin.

🧪 Sodium PCA / 吡咯烷酮羧酸钠

Purpose: Humectant

Concerns: None

Notes: A component of the skin’s Natural Moisturizing Factor (NMF) that possesses highly effective water-binding properties.

🧪 Erythritol / 赤藓醇

Purpose: Humectant

Concerns: None

Notes: A natural sugar alcohol that helps secure water in the skin; works in synergy with Homarine HCl to optimize cellular hydration.

🧪 Homarine HCl / 龙虾肌碱盐酸盐

Purpose: Skin Conditioning Agent / Humectant

Concerns: None

Notes: A marine-derived active ingredient that plays an important role in maintaining cell volume and cellular water balance.

📁 Emollients & Texture Enhancers / 润肤与质地调节剂

🧪 Dicaprylyl Carbonate / 碳酸二辛酯

Purpose: Emollient

Concerns: Low risk of irritation.

Notes: A fast-spreading, vegetable-derived oil that provides a dry, velvety, and non-greasy feel to the skin.

🧪 Cyclopentasiloxane / 环五聚二甲基硅氧烷

Purpose: Emollient / Volatile Silicone

Concerns: Environmental accumulation concerns; low risk of clogging pores but may affect highly acne-prone individuals.

Notes: A volatile silicone that gives the formula a silky-smooth, spreadable texture and evaporates without leaving a heavy residue.

🧪 Cetyl Alcohol / 鲸蜡醇

Purpose: Fatty Alcohol / Emollient

Concerns: Non-drying alcohol, but can occasionally trigger contact allergy in highly sensitive or damaged skin.

Notes: A skin-friendly fatty alcohol that acts as a gentle emollient and gives creams their rich, stable body.

📁 Emulsifiers & Thickening Stabilizers / 乳化与增稠稳定剂

🧪 Glyceryl Stearate / 甘油硬脂酸酯

Purpose: Emulsifier

Concerns: Slightly comedogenic for highly acne-prone skin.

Notes: Binds water and oils together to create a smooth cream texture while offering secondary emollient benefits.

🧪 PEG-100 Stearate / PEG-100 硬脂酸酯

Purpose: Emulsifier / Surfactant

Concerns: PEG compounds have a small risk of trace impurities, though highly purified cosmetic-grade versions are safe.

Notes: Commonly paired with Glyceryl Stearate to create stable oil-in-water emulsions with a lightweight feel.

🧪 Acrylates/C10-30 Alkyl Acrylate Crosspolymer / 丙烯酸(酯)类/C10-30 烷基丙烯酸酯交联聚合物

Purpose: Thickener / Stabilizer

Concerns: None

Notes: Helps form a smooth, gel-like texture and prevents oil and water phases from separating.

📁 Preservatives & pH Adjusters / 防腐剂与酸碱调节剂

🧪 Sodium Hydroxide / 氢氧化钠

Purpose: pH Adjuster

Concerns: Corrosive in raw form, but completely safe at trace levels utilized to balance cosmetic pH.

Notes: Used in extremely tiny amounts to adjust the pH level to ensure the product matches the skin’s natural pH.

🧪 Phenoxyethanol / 苯氧乙醇

Purpose: Preservative

Concerns: Can cause mild irritation or contact allergy in individuals with compromised skin or eczema.

Notes: A widely used, reliable broad-spectrum preservative that prevents the growth of bacteria and yeast.

🧪 Ethylhexylglycerin / 乙基己基甘油

Purpose: Preservative Booster / Humectant

Concerns: Very low risk of mild contact allergy.

Notes: Enhances the efficacy of Phenoxyethanol while acting as a gentle skin-conditioning emollient.