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How Does the Sunetics Laser Work?

The Sunetics noninvasive laser treatment uses low-level laser therapy (LLLT) to stimulate the hair follicles, healing them and helping them regrow into thick, normal-sized hairs. Laser therapy increases circulation to follicles to help them better absorb nutrients, oxygen, and calcium, and decreases inflammation that may be lending to hair loss. Sunetics can prevent hair loss within 1-2 months of treatment, improves hair quality within 2-4 months, and allows you to grow new, healthy, thick hairs within 4-7 months.

Benefits of Sunetics

Sunetics is pain-free and does not require you to treat hair loss daily for the rest of your life as you would with prescription drugs and topical solutions. Sunetics is safe for both men and women, is not messy or inconvenient like other treatments, and does not irritate the skin. Lastly, Sunetics is clinically proven to work and has helped 99 percent of patients experience a decrease in hair loss, and over 90 percent achieve measurable hair regrowth.

The above before and after photos are actual patient results.

The Hair Growth Cycle

Hair grows in a continuous cycle. The hair growth cycle consists of four phases: Growth (Anagen), Transition (Catagen), Resting (Telogen), and Shedding (Exogen). The image shown illustrates each of these phases throughout the life of the hair.

At any given time, 10-20% of your hair is in the Catagen or Telogen phase waiting to be shed and replaced by an active Anagen hair (similar to the way a baby tooth is pushed out by a permanent tooth), while up to 90% of your hair is growing. The Growth phase typically lasts 3-6 years in healthy hair, but if the Growth phase is shortened, hair will enter the other phases too quickly and start to thin.

The Hair Growth Cycle

The average person loses about 100 hairs per day from the Resting (Telogen) phase. Excessive hair loss occurs when more than 100 hairs per day are lost. For male and female pattern hair loss, this increase in hair loss is typically caused by the hormone dihydrotestosterone (DHT). As DHT builds up, the hair follicles begin to weaken, and it becomes more and more difficult for the body to flush out the DHT quickly.

Eventually, DHT disrupts the normal hair cycle, shortening the Growth stage. This causes the hair follicles to miniaturize and consequently produce shorter, weaker hair. In the continued presence of DHT, hair follicles may keep shrinking until they no longer produce hair and permanent baldness results.

How Sunetics Grows Hair

The science behind the Sunetics Hair Growth Laser is simple: Laser light heals the follicle, creating results that last.

Studies have shown that low-level laser therapy is able to:

  • Increase the production of ATP to energize & repair the weakened follicle
  • Increase blood micro-circulation to the follicle
  • Increase the nutrient acquisition by the follicle
  • Increase oxygen uptake and calcium ion mobilization
  • Increase the rate of removal of harmful DHT
  • Decrease follicular inflammation

The increase in cellular activity and removal of harmful DHT allows the follicle to heal and regrow normal, healthy hairs.

Harvard Study Demonstrates How Lasers Can Grow Hair

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