Hyaluronic acid microneedling: Does it reduces dark spots?.

Hyaluronic acid microneedling plays role in reducing dark spots and to mask the signs of ageing.skin aging is a multifaceted biological phenomenon that remains incompletely understood. This process can be divided into two distinct, biologically independent categories. The first category, intrinsic aging, is an inevitable process similar to the aging of internal organs. It occurs naturally and affects the skin in a consistent manner, independent of external influences.

The second category, extrinsic aging, results from environmental factors, predominantly ultraviolet (UV) radiation, often referred to as photoaging.Intrinsic aging of the skin is significantly impacted by hormonal changes that occur naturally with advancing age. These include a gradual reduction in the production of sex hormones beginning in the mid-twenties and a decrease in estrogens and progesterone around menopause. The decline in these hormones is directly linked to various skin changes, such as collagen degradation, increased dryness, reduced elasticity, thinning of the epidermis, and the formation of wrinkles.

Skin ageing is about more than just wrinkles; it also has a lot to do with how well your skin keeps moisture. A super important part of this is something called hyaluronic acid (HA). HA is good at holding water, which helps keep your skin feeling soft and plump.HA is a part of what’s known as the extracellular matrix (ECM) in your skin.

Procedure of hyaluronic acid microneedling for reducing dark spots

Hyaluronic acid microneedling is very effective in reducing dark spots and the process is simple and only takes about 30mins. The aim is to enhance the absorption of HA into the skin by puncturing it with microneedles to a specific depth into the dermis of the skin.

Concentration of hyaluronic acid used in microneedling

Microneedling usually utilizes hyaluronic acid (HA) at levels ranging from 0.2% to 1%. In a body lotion, you might find the highest amount of HA at 2%. When you put on a product at a rate of 1 mg per square centimeter of skin, the HA in it contributes about 0.02 mg to each square centimeter of your skin.

Microneedling with hyaluronic acid benefits

Here are some of the benefits of Hyaluronic acid when applied after microneedling and it can also be included in yout daily skincare routine.

Hydration of Skin

Skin hydration is a crucial factor in both maintaining healthy skin and addressing skin problems. It’s a measure of how well your skin barrier is doing its job. Hydration primarily relies on the water held by hyaluronic acid (HA) in the deeper skin layer (dermis) and the important area of the top skin layer (epidermis). Keeping your skin hydrated mainly depends on a part of the epidermis called the stratum granulosum, hyaluronic acid penetrates deep to stratum granulosum and hydrates it.

Healing of Skin

It also plays an important role in healing different skin conditions i.e. psoriasis, melasma, sun-burn and laser burn. Hyaluronic acid microneedling proved its effectiveness in dealing with scars and acne scars, applying Hyaluronic acid immediately after microneedling provides a pathway for HA to penetrate the deeper layer and exhibit healing properties.

Moisturises skin

Hyaluronic acid (HA) is a special moisturizing ingredient commonly used in cosmetics, typically found in emulsions or serums, and it is often promoted for its potential to hydrate the skin and enhance skin elasticity. These effects are closely associated with reducing the appearance of wrinkles when used with microneedling. However, it’s important to acknowledge that there is a lack of comprehensive scientific evidence to definitively substantiate these claims. Additionally, it’s crucial to recognize that the effectiveness of hyaluronic acid can vary significantly based on its molecular weight.

Age-defying properties and reduction of dark spots

Hyaluronic acid (HA) plays a vital role in reversing aging process of our skin. As we age, our cells gradually lose the ability to produce HA. This leads to changes in the skin, making it drier, thinner, and less firm, resulting in the development of wrinkles and other noticeable alterations.

Furthermore, skin aging is linked to a decrease in skin moisture. HA, also known as hyaluronan, has a remarkable ability to attract and retain water molecules. In fact, HA is a natural component found throughout our entire body. In a 70 kg person, there are approximately 15 grams of HA, and about 5 grams of it are replaced daily. HA naturally undergoes continuous renewal because it degrades quickly.

However, as we age and face external factors that affect our skin, this renewal process tends to slow down.To combat the signs of aging, it’s essential to take action early on and maintain an optimal turnover of hyaluronic acid, similar to what is found in youthful skin. This helps in preventing the visible signs of aging and significantly reduces dark spots.

Final words

The effectiveness of hyaluronic acid (HA) microneedling gained popularity when it was found that the amount of HA naturally present in our skin decreases as we age. When HA is reintroduced into skincare via microneedling, it helps maintain skin hydration, reduces the visibility of wrinkles, dark spots and leaves the skin smoother. It is very important to adapt a proper skincare routine after HA treatment for long lasting results.

HA possesses several unique qualities that set it apart from other ingredients used in skin rejuvenation microneedling, primarily its exceptional moisturizing and anti-aging properties and is particularly effective in reduction of dark spots.HA’s ability to lock in moisture and promote a youthful appearance has made it a sought-after ingredient in the world of skincare. Its hydrating and age-defying effects make it a valuable addition to various cosmetic products, contributing to healthier and more radiant skin.