Will Hair Take a While to Grow Back After Laser Hair Removal?

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Dr. James D. Fontaine

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6/23/2023

Are you tired of the constant upkeep of shaving, waxing, or plucking unwanted hair? Laser hair removal offers a long-lasting solution to achieve smoother, and virtually hair-free skin. If you're considering this popular treatment, you may be wondering how long it takes for hair to grow back after laser hair removal. At Fontaine MD Aesthetics and Anti-Aging Medicine in San Diego, CA, Dr. James D. Fontaine provides state-of-the-art laser hair removal services to help patients achieve the longest-lasting results possible. Keep reading to learn more about if and when your hair may come back after laser hair removal.

How does laser hair removal work?

Laser hair removal is a noninvasive procedure that uses concentrated beams of light to target and destroy hair follicles. The laser energy is absorbed by the pigment in the hair follicles, damaging them and disrupting future hair growth cycles. The procedure is precise, targeting hair follicles while leaving the surrounding skin unharmed. With laser hair removal, patients not only enjoy a reduction in hair growth, but they can also reduce skin irritations — like razor burn and ingrown hairs — associated with traditional hair growth methods.

Where can laser hair removal be used?

Some of the most common treatment areas for laser hair removal include:

  • Face
  • Neck
  • Male chest
  • Back
  • Arms
  • Underarms
  • Legs
  • Bikini area
  • Fingers and toes

Does hair regrow after laser hair removal?

Laser hair removal can significantly reduce hair growth, and in some cases, it can result in long-term hair reduction. However, it's important to note that individual experiences may vary. Hair regrowth after laser hair removal can depend on factors such as hair color, hair thickness, hormonal changes, and others. While some patients may experience minimal regrowth, others may require occasional maintenance sessions to keep the treated area virtually hair-free.

When will hair come back after laser hair removal?

After laser hair removal, it's normal to notice some shedding of treated hair. This is a natural part of the process as the treated hair follicles are gradually removed. Over time, you may notice a return of hair growth, but it is typically much finer, lighter, and sparser than before. This can occur months or even years after laser hair removal, and a repeat “touch-up” session is usually effective for restoring your original results.

How many laser hair removal sessions will I need?

It's important for patients considering laser hair removal to understand that multiple treatment sessions are typically required to achieve optimal results. The number of sessions varies depending on factors such as hair color, skin type, and the treatment area. During your consultation for San Diego laser hair removal, our team will create a personalized treatment plan that is best suited to you.

Trade your razor for laser and achieve the smooth, sexy skin you’ve always wanted

If you're ready to say goodbye to the hassle, expense, and side effects of traditional hair removal methods and achieve long-lasting results, schedule a consultation for laser hair removal with Dr. James D. Fontaine at Fontaine MD Aesthetics and Anti-Aging Medicine in San Diego, CA today.

When I came to Dr. Fontaine several years ago, I was going into early menopause and experiencing so many symptoms. Hot flashes, fatigue, pain, brain fog, and depression that were being dismissed by my regular doctors. Dr. Fontaine was truly a godsend. He listened, took my concerns seriously, and helped me create a plan that worked for my body. Over time, we adjusted my medication, and I now feel 100% better. I’m so grateful for his care and support!

A.H. Google

Louise initially treated me with Botox at an MD clinic I had been using for years. I was so pleased with my results, when she moved to Fontaine MD I followed her even though it was much farther away. Recently, I decided to also get fillers and expressed to her my desire for a very natural and youthful look, and she nailed it! She is a licensed RN with an Art degree therefore she really understands the anatomy and symmetry of the face. She is welcoming, professional, never rushes and very skilled at injecting both Botox and fillers, I highly recommend Louise!I also highly recommend Fontaine MD, great Doctor, and staff in a lovely, serene setting. They were instrumental in aiding me in a 20+ lb weight loss (so easy) and I could not be more grateful. I feel and look so much better and have maintained my new weight. That is not easy for many 60-year-old females.

L.L. Google

Louise is absolutely wonderful to work with! I have seen her for both an IPL facial and Botox (my very first time!). She took the time to answer my questions, address my concerns, and put my mind at ease. I could sense that I was in the hands of someone who was going to take care of me. Louise cares about her clients and their desired outcomes. I have done IPL facials in the past with other providers and the procedures felt very harsh on my skin. With Louise, my skin was not red, bumpy, or painful after and my sunspots were treated effectively! I also trusted Louise with my first Botox experience. Louise made me feel both comfortable and excited about the natural but effective results I was hoping to have! I am thankful I found Louise and will be a returning client!

N.B. Yelp

Louise listened to my skin concerns, made recommendations and completed Botox and filler procedures that that made an amazing difference!

C.T. Google

Before seeing Dr. Fontaine, I had no idea I could feel better. I just assumed that as I got older, low energy, hormonal struggles, and general decline were just part of life—something I had to accept. Looking back, I realize how much I had normalized feeling exhausted, unmotivated, and off-balance. My energy had dipped, my sleep was inconsistent, and no matter what I did, things like weight gain and mood swings seemed unavoidable. I wasn’t in crisis—I just wasn’t thriving. Dr. Fontaine completely changed that. From the first appointment, he took the time to listen, evaluate my symptoms, and explain what was really happening in my body. Seeing my lab results was an eye-opener—I finally had real data that explained why I felt the way I did. Within a couple of months of starting treatment, I started feeling like myself again. My energy improved, my focus sharpened, and I finally started sleeping through the night. Over time, the changes were undeniable—I was stronger, my mood was steady, and I didn’t feel like I was constantly fighting against my own body. Dr. Fontaine has been with me every step of the way, adjusting my treatment as needed and making sure I feel my best. He’s thorough, knowledgeable, and truly invested in his patients' well-being. I never feel rushed in my appointments, and he always takes the time to answer my questions. I didn’t realize how much I was missing out on until I started feeling this good again. Now, I feel like I’ve regained the energy, confidence, and vitality I thought were long gone. I’m beyond grateful to Dr. Fontaine for helping me.

C.M. Google

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