Description
Low Molecular Weight (LMW) Hyaluronic Acid is a variant of hyaluronic acid with smaller-sized molecules compared to High Molecular Weight (HMW) hyaluronic acid. Due to its smaller size, LMW HA is able to penetrate deeper into the skin, providing more intensive hydration at deeper layers. It is known for its ability to enhance skin elasticity, reduce the appearance of fine lines, and improve skin texture. It is often used in formulations for anti-aging and skin repair.
INCI Name: Sodium Hyaluronate
CAS Number: 9067-32-7
Applications: Facial serums, moisturizers, creams, lotions, gels, toners, essences, sheet masks, eye creams, anti-aging products, lip care, sunscreens, after-sun products, scalp treatments, shampoos, conditioners, leave-in conditioners, and hair serums.
Appearance: white powder
Usage rate: 0.05–1.0% of the total formulation.
• 0.05–0.2%: Toners and light gels
• 0.1–0.5%: Serums, creams, and lotions (most common)
• 0.5–1.0%: Intensive hydrating and repair products
Country of Origin: France
Solubility Grade: Freely soluble in water
Benefits • Provides deep and long-lasting hydration
• Helps reduce the appearance of fine lines and wrinkles
• Improves skin elasticity and firmness
• Strengthens the skin’s natural moisture barrier
• Promotes smoother, softer, and plumper skin
• Soothes dry, irritated, and sensitive skin
• Accelerates skin repair and recovery
• Enhances moisture retention in the epidermis
• Improves scalp hydration and hair softness in haircare products
• Suitable for all skin types, including sensitive skin
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