While a relatively new trend in skin care, microneedling is growing in popularity. In 2022, the microneedling market size was valued at  $460 million—by 2030, it’s projected to reach $1.01 billion, making this an increasingly lucrative market.

Microneedling, a form of collagen induction therapy, is an innovative skincare procedure designed to increase collagen production and improve the overall appearance of skin. This minimally invasive treatment has become trendy for its effectiveness in addressing various different skin concerns, including wrinkles, scars, stretch marks, and uneven skin texture. 

As the market continues to grow, it is vital for skin care professionals to understand it and its place in collagen induction therapy. Let’s review the process, its benefits, how it differs from microdermabrasion, and cautions to consider.

What Is Microneedling?

Microneedling involves the use of a device with fine needles that create controlled micro-injuries to the skin. These needles penetrate the skin at depths ranging from 0.3 to 2.0 mm, stimulating the body’s natural healing process. As the skin repairs itself, it produces two important proteins called collagen and elastin, to provide structure, firmness, and elasticity to the skin. In one study, 73.3 percent of patients reported an improvement within 30 days of treatment. 

Collagen production typically begins to decline in the mid-to-late 20s, which is an ideal time to start microneedling treatments to maintain healthy-looking skin and address any early signs of aging.

Benefits of Microneedling

The benefits of microneedling extend past aesthetic improvements. This procedure is versatile and effectively targets the following:

• Static and Dynamic Wrinkles: This treatment smooths out static wrinkles that are always visible and dynamic wrinkles that only appear during facial expressions.
• Acne Scars: It reduces the presence of scar tissue.
• Skin Tone and Texture: It encourages new cell growth and promotes a complexion that is more uniform and even.
• Stretch Marks and General Skin Damage: Microneedling improves the appearance of stretch marks and rejuvenates damaged skin.

Due to its ability to penetrate deeper into the skin than other treatments, microneedling can address concerns that are located beneath the skin’s surface, making it a comprehensive solution for various skin issues. 

Microneedling vs. Microdermabrasion

While microneedling and microdermabrasion are both popular skin treatments, they operate in fundamentally different ways.

Microdermabrasion is one of the top five most common nonsurgical procedures. It is a surface-level exfoliation technique that uses a machine to sand away the top layer of skin to reveal fresh skin underneath. It primarily targets skin tone, texture, and minor imperfections like fine lines and sun spots. 

Rather than address surface-level concerns, Microneedling reaches deeper layers of the skin and encourages collagen production from within, which is why it works for multiple skin concerns.

A Cautionary Note for Microneedling at Home

With the rise in popularity of microneedling, many at-home devices like derma rollers have flooded the market. These tools typically feature a wheel with tiny needles, which users roll over their skin to create micro-injuries. However, this method can be problematic. The rolling motion can lead to uneven pressure, blunt needles, and result in excessive skin damage, causing more harm than good. There is also a risk of bacterial contamination if the needles are used multiple times.

For safer and more effective results, it is advisable to use a stamp or pen technique with sterile and replaceable heads to minimize the risk for infection. The safest option is to seek treatment from a qualified professional who can ensure that the procedure is performed correctly and hygienically.

Interested in Microneedling?

If you are considering microneedling, or if you are interested in becoming a certified professional, Skin Science Institute offers multiple courses to equip you with the skills needed to perform these treatments. You can also book an appointment in the student spa to experience the benefits of microneedling for yourself.

In a market inundated with would-be cure-alls, microneedling stands out as an effective option for anyone looking to enhance their skin’s appearance while promoting long-term health and vitality. Whether you choose to receive treatment or pursue training in dermatology, understanding this technique is the first step to achieving radiant skin.