Bio‑Oil Body Lotion

A fluid, dual-action body moisturizer combining Urea and Lactic Acid for gentle exfoliation with Jojoba and Rosehip Oils for deep lipid replenishment.

Performance Rating: 4.7

This formulation represents an exceptional dry skin treatment. It utilizes a sophisticated blend of Natural Moisturizing Factors (NMF) including Urea, Sodium Lactate, Sodium PCA, and Sodium Hyaluronate to bind moisture deep within the skin. The lipid phase is robust, featuring Dimethicone for occlusion alongside nutrient-rich plant oils like Rosehip, Jojoba, and Shea Oil to repair the barrier. The addition of Gluconolactone and Lactic Acid provides gentle exfoliation to smooth rough texture, while Bisabolol and Calendula offer soothing benefits. It is highly effective for xerosis (dry skin).

Safety Rating: 4.2

The safety profile is strong, particularly due to the apparent absence of synthetic fragrance (Parfum), which reduces allergy risk. However, it contains Retinyl Palmitate (Vitamin A), which is generally advised against during pregnancy and can increase sun sensitivity. Additionally, ingredients like Isopropyl Palmitate and Isopropyl Myristate are highly comedogenic, meaning they may clog pores and cause breakouts if used on acne-prone areas of the body (like the back or chest).

Final Rating: 4.5

This is a high-efficacy formula specifically targeted at dry to very dry skin. It moves beyond simple hydration by incorporating barrier-repairing fatty acids (Linoleic/Linolenic) and keratolytic agents to address flakiness. The combination of water-holding humectants and moisture-sealing occlusives creates a comprehensive moisturizing system. While the texture might be richer due to the oil/silicone content, the performance for its intended purpose is top-tier.

Verdict

This formula represents a sophisticated approach to body hydration, functioning as a hybrid between a traditional lotion and a treatment oil. At its core, the inclusion of Urea and Lactic Acid transforms this from a simple moisturizer into a textural corrector. These ingredients act as humectants to draw water in, but more importantly, they serve as keratolytic agents. This means they help break down the bonds between dead skin cells, making this product highly effective for smoothing out rough patches and addressing flaky skin conditions.

The lipid phase of this formula is robust. It moves away from heavy, waxy occlusion and instead utilizes high-spreading emollients like Isopropyl Palmitate and Dimethicone, paired with nutrient-dense botanicals like Rosehip Oil, Jojoba Seed Oil, and Shea Oil. This combination ensures that while the product creates a protective seal over the skin to prevent transepidermal water loss, it retains a fluid, silky application that mimics the skin’s natural sebum. The addition of Linoleic and Linolenic Acids (Vitamin F) further supports barrier repair, which is crucial for chronically dry skin.

From a soothing perspective, the inclusion of Bisabolol and Calendula Extract provides anti-inflammatory benefits, helping to quell redness and irritation often associated with dryness. There is also a mild anti-aging component provided by Retinyl Palmitate and Vitamin E, which may help with skin elasticity over time.

However, users should note that the texture relies heavily on silicones and esters. While this provides an elegant slip, ingredients like Isopropyl Myristate and Isopropyl Palmitate can be comedogenic for some, posing a risk for those prone to body breakouts. Overall, this is an excellent choice for rough, dry skin that needs more than just water; it needs resurfacing and oil replenishment.

Who Is This Product For?

Who Should Avoid This Product?

Ingredient Evaluation

📁 Moisturizers & Humectants / 保湿剂与吸湿剂

🧪 Water / 水

Purpose: Solvent

Concerns: None

Notes: The base for hydration.

🧪 Urea / 尿素

Purpose: Humectant, Keratolytic

Concerns: May cause stinging on broken skin.

Notes: Excellent for very dry, rough skin; helps exfoliate dead skin cells.

🧪 Glycerin / 甘油

Purpose: Humectant

Concerns: None

Notes: A standard, effective moisturizing ingredient that draws water into the skin.

🧪 Pentylene Glycol / 戊二醇

Purpose: Humectant, Solvent

Concerns: None

Notes: Also acts as a preservative booster.

🧪 Sodium Lactate / 乳酸钠

Purpose: Humectant, pH Buffer

Concerns: None

Notes: Part of the skin’s Natural Moisturizing Factors (NMF).

🧪 Sodium PCA / PCA 钠

Purpose: Humectant

Concerns: None

Notes: A naturally occurring humectant in the skin with high water-binding capacity.

🧪 Sodium Hyaluronate / 透明质酸钠

Purpose: Humectant

Concerns: None

Notes: The salt form of hyaluronic acid; holds significant amounts of moisture.

📁 Synthetic Emollients & Silicones / 合成柔润剂与硅油

🧪 Dimethicone / 聚二甲基硅氧烷

Purpose: Emollient, Occlusive

Concerns: Can trap debris if not washed off properly.

Notes: Provides a silky feel and forms a protective barrier to prevent moisture loss.

🧪 Isopropyl Palmitate / 棕榈酸异丙酯

Purpose: Emollient, Texture Enhancer

Concerns: Comedogenic (may clog pores).

Notes: Used to make the skin feel soft and smooth.

🧪 Ethylhexyl Cocoate / 椰油酸乙基己酯

Purpose: Emollient

Concerns: None

Notes: Derived from coconut oil; provides a non-greasy feel.

🧪 Isododecane / 异十二烷

Purpose: Emollient, Solvent

Concerns: None

Notes: Volatile emollient that evaporates, leaving a weightless feel.

🧪 Isopropyl Myristate / 肉豆蔻酸异丙酯

Purpose: Emollient

Concerns: Highly comedogenic (acne-prone skin should be cautious).

Notes: Helps ingredients penetrate the skin but can block pores.

🧪 Dicaprylyl Carbonate / 碳酸二辛酯

Purpose: Emollient

Concerns: None

Notes: Provides a ‘dry’ touch feel, improving spreadability.

🧪 Dipentaerythrityl Hexacaprylate/Hexacaprate / 二季戊四醇六辛酸酯/六癸酸酯

Purpose: Emollient, Skin Conditioning

Concerns: None

Notes: Provides a rich texture and barrier support.

🧪 Isostearyl Isostearate / 异硬脂酸异硬脂酯

Purpose: Emollient, Binder

Concerns: None

Notes: Helps soften and smooth the skin.

🧪 Octyldodecyl PCA / 辛基十二醇 PCA 酯

Purpose: Skin Conditioning

Concerns: None

Notes: An ester providing emollience and barrier support.

📁 Plant Oils & Extracts / 植物油与提取物

🧪 Rosa Canina Fruit Oil / 狗牙蔷薇果油 (玫瑰果油)

Purpose: Emollient, Antioxidant

Concerns: None

Notes: Rich in fatty acids and vitamins.

🧪 Simmondsia Chinensis (Jojoba) Seed Oil / 霍霍バ籽油

Purpose: Emollient

Concerns: None

Notes: Biochemically similar to human sebum; very stable.

🧪 Calendula Officinalis Extract / 金盏花提取物

Purpose: Soothing, Anti-inflammatory

Concerns: None

Notes: Great for calming irritated skin.

🧪 Butyrospermum Parkii (Shea) Oil / 牛油果树果油

Purpose: Emollient

Concerns: None

Notes: A liquid fraction of shea butter, nourishing.

🧪 Helianthus Annuus (Sunflower) Seed Oil / 向日葵籽油

Purpose: Emollient, Barrier Repair

Concerns: None

Notes: Rich in linoleic acid, good for barrier repair.

🧪 Glycine Soja (Soybean) Oil / 野大豆油

Purpose: Emollient, Antioxidant

Concerns: None

Notes: Smoothing oil rich in Vitamin E.

📁 Vitamins & Actives / 维生素与活性成分

🧪 Retinyl Palmitate / 视黄醇棕榈酸酯

Purpose: Antioxidant, Cell Communicating

Concerns: Not safe for use during pregnancy; may increase sun sensitivity.

Notes: A milder ester form of Vitamin A (Retinol).

🧪 Tocopheryl Acetate / 生育酚乙酸酯

Purpose: Antioxidant

Concerns: None

Notes: Stable form of Vitamin E.

🧪 Tocopherol / 生育酚

Purpose: Antioxidant

Concerns: None

Notes: Pure Vitamin E.

🧪 Bisabolol / 红没药醇

Purpose: Soothing

Concerns: None

Notes: Derived from chamomile; reduces inflammation.

🧪 Linoleic Acid / 亚油酸

Purpose: Skin Restoring

Concerns: None

Notes: Omega-6 fatty acid essential for barrier function.

🧪 Linolenic Acid / 亚麻酸

Purpose: Skin Restoring

Concerns: None

Notes: Omega-3 fatty acid, soothing and restorative.

📁 Exfoliants & pH Adjusters / 角质调理与酸碱调节剂

🧪 Gluconolactone / 葡萄糖酸内酯

Purpose: Exfoliant (PHA), Chelator

Concerns: None

Notes: A Polyhydroxy Acid (PHA) that exfoliates gently and hydrates.

🧪 Lactic Acid / 乳酸

Purpose: Exfoliant (AHA), pH Adjuster

Concerns: Can increase sun sensitivity.

Notes: Hydrating alpha hydroxy acid.

📁 Emulsifiers & Stabilizers / 乳化剂与稳定剂

🧪 Polyglyceryl-2 Dipolyhydroxystearate / 聚甘油-2 二聚羟基硬脂酸酯

Purpose: Emulsifier

Concerns: None

Notes: Often used in water-in-oil formulations.

🧪 Polyglyceryl-3 Diisostearate / 聚甘油-3 二异硬脂酸酯

Purpose: Emulsifier

Concerns: None

Notes: Plant-derived emulsifier suitable for sensitive skin.

🧪 Stearalkonium Hectorite / 硬脂烷铵锂蒙脱石

Purpose: Suspending Agent, Viscosity Control

Concerns: None

Notes: A clay derivative used to thicken oils.

🧪 Propylene Carbonate / 碳酸丙烯酯

Purpose: Solvent

Concerns: None

Notes: Used to activate Stearalkonium Hectorite.