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How long does laser hair removal take?

How long does laser hair removal take?

Most people need about six sessions of laser hair removal to achieve lasting hair reduction, especially for hair with noticeable pigment, to get the best results over time.
June 26, 2026
A smiling young woman with closed eyes gently touching her smooth face with both hands, wearing a pink sweater, seen reflected in a mirror — illustrating skin care preparation for laser hair removal.

Timeline for laser hair removal

The process of laser hair removal is spread out over multiple sessions to effectively target hair at different stages of its growth cycle. Here’s what you can typically expect at each stage of the treatment:

The first treatment

Initial impact: The first session targets active hair follicles. Post-treatment, you may notice hair fall out within one to three weeks, which indicates the treatment is working.

2nd treatment

Enhanced reduction: Scheduled four to six weeks after the first, the second session targets new hair growth, which wasn't previously affected due to the differing growth cycles.

3rd treatment

Noticeable results: By the third session, you should begin to see a significant reduction in hair growth. The hair that does grow back is often finer and lighter.

5th treatment

Substantial clearance: Most clients experience substantial hair reduction at this stage and may see patches where hair no longer grows.

6th treatment

Finalising results: This session typically addresses any lingering hair growth, ensuring the treated area remains smooth.

Touch-ups

Maintenance: After completing the initial series, touch-up sessions may be needed annually or biannually to manage any new growth triggered by hormonal changes or other factors.

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Adoreal's support

At Adoreal, we specialize in guiding and supporting patients through their aesthetic procedures, such as laser hair removal. Our expertise ensures you understand each step of the process and are connected with top laser treatment providers who meet our high standards for safety and effectiveness.

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