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 :
  • Hyaluronic Acid
  • Sodium Hyaluronate (when salt form is used in cosmetic formulations)
• CAS Number:
  • 9067-32-7 (for Hyaluronic Acid)
  • 9004-61-9 (for Sodium Hyaluronate)
• Application:
  • Used in skincare, haircare, and cosmetic formulations. It is commonly found in facial serums, moisturizers, creams, masks, eye creams, shampoos, and conditioners. It can also be found in injectable forms used for medical purposes, such as in dermal fillers and joint treatments.
• Appearance:

  white

• Usage Rate:
  • Skincare: Generally used in concentrations ranging from 0.1% to 2%, depending on the formulation and intended effect. Higher concentrations can provide more intense hydration.
  • Medical applications: In injectable forms, it can be used in much higher concentrations, often as part of dermal fillers or intra-articular injections (for joint pain or injury).
• Origin:
  • Hyaluronic Acid is often derived from bacterial fermentation (biotechnology) rather than from animal sources (like rooster combs) due to its ethical, sustainable, and vegan-friendly nature. The most common origin for HMW Hyaluronic Acid in cosmetics is bio-fermentation from strains of bacteria, such as Streptococcus zooepidemicus or Bacillus subtilis.