The ageing process of the human skin is a complicated biological process that is not entirely understood. The cause is two separate biological processes. The first is intrinsic or natural ageing, a non-preventable process that can affect the appearance of the skin, in the same way, similar to how it affects other organs in the body. Another is extrinsic aging resulting from exposure to environmental influences, mostly ultraviolet (UV) radiation, sometimes called photoaging. Ageing of the skin may also cause moisture loss on the skin. The primary molecule that is involved in the loss of skin moisture is Hyaluronic Acid that has a unique ability to bind and hold water molecules. This article outlines information on Hyaluronic Acid’s role in the process of ageing skin.
What is Hyaluronic Acid?
Hyaluronic acid is a popular and well-known ingredient in cosmeceuticals and skincare products. Hyaluronic acid can be found naturally in connective tissues, the skin, eyes, joints, and muscles. It gives shape to skin and heals tissues, and lubricates joints. The most significant amount of hyaluronic acid found in our body is on the skin, and it is a vital part of the extracellular matrix that is the gel-like layer that covers your skin cells. The most popular proteins, collagen, and elastin are also part of Hyaluronic acid, along with other glycosaminoglycans. Hyaluronic acid doesn’t only function as a chemical surrounding the skin cells, and it is essential to keep the skin well-hydrated. Hyaluronic acid pulls water from the dermis and then transports it to the skin’s surface, which is the epidermis. As you get older, the levels of hyaluronic acid in your skin naturally drop off, and your skin can’t produce it as efficiently as it did in the past. This is one reason why your skin is thinner and less supple as you age. The levels of hyaluronic acid in the skin begin to decline at 40.
Relation between Hyaluronic Acid and Aging
Hyaluronic acid plays a significant role in the skin’s ageing process. Aging inhibits the ability of cells to generate HA. The skin becomes dry and looser, which leads to wrinkles and other significant changes. The process of aging is also connected with a loss of moisture. It was demonstrated that hyaluronic acid is a natural element that is found in every part of the body. In a 70 kg person, there are 15 grams of hyaluronic acid, of which 5 grams are supplied every day. Hyaluronic acid is continuously and naturally replenished due to its rapid degrading process. However, its renewal tends to slow down with the onset of age and external assaults.
Thus, it is essential to take action as early as possible to ensure a healthy hyaluronic acid turnover like that of youthful skin to avoid the signs of aging. Concerning its effects on the surface level, it’s well-known that hyaluronic acids are integral to the skin cell signalling process and can influence the extracellular matrix’s stability. It is known that Hyaluronic acid is a factor in the growth of keratinocytes, which help protect the epidermis from ageing. Hyaluronic acid is utilized in cosmetic formulations due to its elastic properties. In addition, the D-glucuronic Acid unit provides antioxidant properties to hyaluronic acids. In addition, Hyaluronic acid impedes the growth of skin cells by utilizing the CD44 receptor, and it is also a potent anti-inflammatory for the skin.
How do you include Hyaluronic Acid for the Face?
As we are aware of the significance of Hyaluronic acid in the anti-aging properties for skin, the ingredient must be a part of your daily skincare routine to avoid the appearance of ageing skin. The most effective method of including Hyaluronic acid into your skincare routine is using Hyaluronic acid serum. The concentrations of serums are intended to penetrate your skin more quickly and efficiently than creams since moisturizers don’t dilute them.
What Should I Look For In Hyaluronic Acid For Face?
Hyaluronic acid is a great ingredient. However, not all serums containing hyaluronic acids that are available are created in the same manner, which means they will not do the same job. Below are three essential components of a high-quality Hyaluronic Acid serum that you should be searching for:
Many Hyaluronic serum contains just 0.25%-1.75% hyaluronic acid. They may be beneficial for skin hydration, but they’re not likely to be very effective since the concentration is negligible. When the amount is excessive, it may remove water off your face, which isn’t in the interest of the serum to hydrate. A concentrated and effective hyaluronic acid for your face is essential.
A well-balanced concentration uses the water molecules in the serum to hold them in place, ensuring that your skin remains hydrated and looks great. The concentration of hyaluronic acid in serum should be less than 2.2%.
2. Molecular Weight
A mix of lighter, medium-weight, and heavier molecular forms of hyaluronic acid can give us what we want from a hyaluronic serum: a powerfully hydrating agent that will make us look great right now, improve the health of our skin, and make us look younger in the near future.
3. Other Ingredients
Certain hyaluronic acid-based serums only contain water and hyaluronic acid. Although this combination is safe to use by itself, it’s not the best choice. Here are some of the ingredients which can help make a serum containing hyaluronic acids transform between “acceptable” to “fantastic”:
D-Panthenol (B5): D-Panthenol has been proven to be effective in preventing dry skin issues since Panthenol has exceptional moisture-boosting properties. D-Panthenol is renowned for its hydrating ability, which assists in keeping your skin hydrated and well-nourished. D-Panthenol helps replenish the lost moisture and has soothing effects on sensitive and itchy skin. D-Panthenol is an excellent source of nourishment and moisturizer for your skin. It helps make your skin soft, firm, and plump, diminishing wrinkles and fine lines.