Ingredient
Propylene Glycol
Hydrating and Skin-Soothing Moisturizer
Deep Moisture. Smooth Texture.

What is Propylene Glycol?
Propylene Glycol is a synthetic humectant and moisture-retaining agent widely used in skincare and cosmetic formulations. This colorless, odorless liquid works by attracting and retaining water in the skin, helping to maintain hydration and improve moisture levels. In addition to its hydrating properties, Propylene Glycol enhances the texture, spreadability, and feel of skincare products, making them smoother and more pleasant to use. Its versatility and effectiveness in delivering hydration make it a common ingredient in moisturizers, serums, and other skincare products, contributing to a softer, more supple complexion.
Propylene Glycol: The
Medical Formulations & Mechanism
Formulated to moisturize and enhance the texture of products, Propylene Glycol works by:
- Moisture Retention: Attracts water from the air and binds it to the skin, providing lasting hydration.
- Skin Penetration Aid: Helps other active ingredients to better penetrate the skin by improving their absorption.
- Skin Soothing: Calms and softens the skin, providing a smooth texture and reducing roughness.
- Product Stabilizer: Helps stabilize formulations, improving shelf life and consistency of products.
Commonly used in moisturizers, serums, shampoos, and sunscreens.
Proven Clinical Benefits
✅ Hydration Boost: Delivers moisture deep into the skin, helping maintain skin elasticity and smoothness.
✅ Enhanced Absorption: Helps active ingredients penetrate the skin more effectively, improving overall product efficacy.
✅ Soothing Action: Calms irritated skin and softens rough patches, improving texture.
✅ Skin Barrier Support: Helps strengthen the skin’s natural barrier, preventing moisture loss.
✅ Non-Irritating: Safe for most skin types, including sensitive skin when used in appropriate concentrations.
Why Dermatologists Recommend It
- Effective Humectant: Known for its superior moisture-binding capabilities, ensuring long-lasting hydration.
- Non-Irritating: Typically well-tolerated, even for sensitive skin, when used in proper amounts.
- Improves Product Texture: Adds a smooth, silky feel to formulations without being greasy.
- Multi-Purpose Ingredient: Enhances hydration, supports absorption, and stabilizes skincare formulations.
How We Use It
In The Better Face Serum, Propylene Glycol (at 2-5% concentration) works to:
- Attract and Retain Moisture for deep, long-lasting hydration.
- Enhance Active Ingredient Absorption by improving penetration into the skin.
- Soften Skin for a smooth, healthy appearance.
- Stabilize Formulation to ensure consistency and effectiveness over time.
Who Needs It?
✔️ Dehydrated Skin: Provides intense moisture for dry or flaky skin.
✔️ Sensitive Skin: Non-irritating and safe for reactive skin types when used in appropriate concentrations.
✔️ Oily Skin: Adds hydration without feeling heavy or greasy.
✔️ Dull, Rough Skin: Softens and smooths skin, improving texture and appearance.
✔️ All Skin Types: Suitable for a wide range of skin concerns, including aging, acne-prone, and combination skin.
Safety & Transparency
- Dermatologist-Tested: Clinically proven safe and effective for hydration.
- Precise Concentration: Used within safe levels to maximize hydration without causing irritation.
- Non-Toxic: Free from harmful additives, parabens, and sulfates.
- Cruelty-Free: Never tested on animals.
- Regulatory Approval: Approved by FDA, EU, and international health authorities as a safe cosmetic ingredient.