My Actifit Report Card: October 18 2023

Hyaluronic acid (HA) is a naturally occurring substance found in the body, known for its capacity to attract and retain a large amount of moisture. Here's a detailed overview:

1. Nature and Structure:

   • HA is a glycosaminoglycan, which is essentially a long chain of sugar molecules. It is often found as a component of connective tissue in the body.

2. Locations in the Body:

   • It's found throughout the body, but primarily in the skin, eyes, and joints.

3. Skin Benefits:

   • Moisturizing: Its ability to retain water makes HA a popular ingredient in skincare products, particularly moisturizers. It helps to hydrate the skin and maintain its plump and youthful appearance.
   • Anti-aging: With age, our skin loses its natural HA. Applying products that contain HA can help reduce the visibility of fine lines and wrinkles.
   • Healing: Some studies suggest that HA helps wounds heal faster by regulating inflammation levels and signaling the body to build more blood vessels in the damaged area.

4. Medical Uses:

   • Osteoarthritis: HA injections are sometimes given into joints to alleviate pain and provide lubrication in osteoarthritis patients.
   • Eye surgeries: During certain eye surgeries, such as cataract removal or corneal transplantation, HA might be used to replace natural eye fluids.
   • Dermal Fillers: HA is commonly used in dermal fillers to plump and add volume to the skin.

5. Safety and Side Effects:

   • Topical HA is generally considered safe for most skin types. However, as with all skincare products, it's always recommended to do a patch test first.
   • Injections can cause redness, pain, or swelling at the injection site. There's also a risk of infection or allergic reactions, though these are rare.

6. Natural Production Decline:

   • As we age, the production of HA in our body naturally decreases, which is why our skin becomes drier and loses its elasticity over time.

7. Dietary Sources:

   • While our bodies produce HA, we can also consume it through our diet. Bone broth and organ meats from animals are rich in HA. Additionally, some people take HA supplements.

8. Molecular Weight Differences:

   • The molecular weight of HA used in products can vary. High molecular weight HA tends to remain on the skin's surface, offering more visible hydration, whereas low molecular weight HA penetrates deeper, providing deeper hydration and possibly promoting collagen production.

Hyaluronic acid is widely recognized for its unique ability to hold moisture and has found its place in various industries, from cosmetics to medicine, due to its versatile applications and benefits.
This report was published via Actifit app (Android | iOS). Check out the original version here on actifit.io

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