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10 Things Skin Experts Want You to Know About Hyaluronic Acid

CEO Tinh Phung
You wash with a gentle cleanser, slather on moisturizer, dab on face oil … and yet you’re still fighting dry skin? If you’re struggling to keep your skin hydrated, you may want to add hyaluronic...

Drops Of Transparent Liquid Near Pipette

You wash with a gentle cleanser, slather on moisturizer, dab on face oil … and yet you’re still fighting dry skin? If you’re struggling to keep your skin hydrated, you may want to add hyaluronic acid to your routine. Don’t let the “acid” in its name put you off. It’s actually something of a miracle moisturizer.

What is hyaluronic acid?

Hyaluronic acid is a sugar molecule that is naturally occurring in skin and other types of human tissue. It has a jelly-like texture and holds over 1,000 times its weight in water, therefore creating plumpness and hydration in the skin. When used properly, some forms of hyaluronic acid can be extremely effective for preventing water loss in dry skin.

How does hyaluronic acid work?

Think of hyaluronic acid as a sort of magnet, drawing water to it and making sure it doesn’t evaporate from your skin. That makes it hydrating and effective at treating transepidermal water loss, or dehydration. It's like a thick water serum that can plump fine lines, wrinkles, and areas on the face with volume loss, helping to improve signs of aging and give a more refreshed appearance to the skin.

Where does hyaluronic acid show up in the body?

Hyaluronic acid is found in areas of our body that need moisture and lubrication to function and is most common in the eyes, skin, and joints. Within the skin, it can be found in the dermis and epidermis, with the largest amount residing in the skin. Unfortunately, as we age and are exposed to pollutants and sun damage, our production of hyaluronic acid declines.

How effective is hyaluronic acid?

Hyaluronic acid is incredibly popular for a reason – it's effective. For some, the result can be nearly immediate because when hyaluronic acid sits on the surface, it draws moisture in to provide an instant boost. This ability to hold water is what truly makes it such a powerhouse. Unlike lipid-based moisturizers that try to seal the outside of the skin, hyaluronic acid literally pulls water into your skin and holds it there.

What are hyaluronic acid injectables?

Dermal fillers like Juvederm and Restylane are made from hyaluronic acid and are used to plump lips and smooth lines. These are in-office procedures and can provide natural-looking results.

What are hyaluronic acid supplements?

Most people use topical hyaluronic acid products, but it can also be taken orally. Oral supplements promise to plump skin from the inside, although the effectiveness of these supplements in terms of skin hydration is still being researched. However, studies have shown that oral hyaluronic acid can help reduce knee pain and improve symptoms of knee osteoarthritis.

Risks and side effects of hyaluronic acid

Most people won't have any problems using hyaluronic acid, as it is naturally found in the skin and has a lower chance of causing skin sensitivity or allergic reactions. However, it's always best to pay attention for any signs of irritation and consult with a dermatologist if you experience any side effects.

How to choose the best hyaluronic acid

When choosing a hyaluronic acid product, it's important to look for lower molecular weights, which may penetrate more deeply into the skin. Higher molecular weight products sit on the surface and provide immediate moisture but don't offer long-lasting benefits. Phrases like "low molecular weight" or "multi-molecular weight" on the label can indicate the presence of different molecular weights.

How to use hyaluronic acid properly

To get the most out of hyaluronic acid, it's recommended to apply it regularly, ideally twice a day. Apply it to damp skin to maximize moisture absorption, and consider combining it with other products like retinol or vitamin C for enhanced benefits. Hyaluronic acid works well with other skin care ingredients and can help hydrate the skin, making other products more tolerable.

Now that you have a better understanding of hyaluronic acid, you can confidently incorporate it into your skincare routine to achieve hydrated and plump skin. Remember to choose products with lower molecular weights, apply it regularly and on damp skin, and feel free to mix it with other complementary products for even better results. Say goodbye to dryness and hello to healthy, glowing skin!