HYALURONIC ACID (HMW)

Description

Hyaluronic acid (HA) is a naturally occurring polysaccharide (a sugar molecule) found in the human body, particularly in connective tissues, skin, and eyes. It is known for its powerful ability to attract and retain moisture, providing hydration and elasticity to the skin. High Molecular Weight (HMW) Hyaluronic Acid is a form of HA that has a higher molecular weight, which helps to form a protective layer on the skin’s surface, preventing moisture loss.

INCI Name: Sodium Hyaluronate

CAS Number: 9067-32-7

Benefits: • Provides intense surface hydration
• Forms a protective moisture-retaining film on the skin
• Reduces transepidermal water loss (TEWL)
• Leaves skin smoother, softer, and plumper
• Improves skin elasticity and suppleness
• Soothes dry, irritated, and sensitive skin
• Supports the skin’s natural barrier function
• Gives an immediate tightening and smoothing effect
• Helps protect against environmental stressors
• Conditions hair, improving softness and manageability

Solubility Grade: Freely soluble in water

Applications: Facial serums, moisturizers, creams, lotions, gels, facial mists, toners, sheet masks, eye creams, anti-aging products, after-sun products, lip care, scalp treatments, shampoos, conditioners, leave-in conditioners, and wound-care or soothing cosmetic formulations.

Appearance: White to off-white

Usage Rate: 0.05–1.0% of the total formulation.
• 0.05–0.2%: Toners and facial mists
• 0.1–0.5%: Serums, creams, lotions, and gels (most common)
• 0.5–1.0%: Intensive hydrating masks and barrier-repair products

pH:  4.0–11.0

Country of Origin: France