One of the first questions we hear at AK STAR is, "Can't I just do this once?" It's a fair question — and the honest answer is that lasting hair reduction takes a series of sessions. The good news: once you understand why, planning your treatment becomes simple.
Hair grows in cycles
Your hair isn't all growing at the same time. At any given moment, each follicle is in one of three phases:
- Anagen — the active growth phase, when the follicle is full of pigment. This is the only phase a laser can effectively target.
- Catagen — a short transition phase.
- Telogen — the resting phase, when the hair is not attached to the follicle base.
Because only a portion of your hair is in the anagen phase at once, a single session can only treat the follicles that happen to be active that day. Spacing your sessions lets us catch the rest as they cycle into growth.
So, how many sessions?
Most people need 6 to 10 sessions for a noticeable, lasting reduction, spaced roughly 4 to 6 weeks apart. The exact number depends on the area, your hair colour and thickness, and your hormones. Coarse, dark hair on the legs or underarms often responds faster than fine facial hair.
Why the Venus Velocity diode laser? It's a premium diode system with built-in cooling for comfort, and three interchangeable applicators — a large one for big areas like legs and back (which speeds things up), a standard one, and a small precision tip for fine work such as a man's beard line or single facial hairs.
How to get the best results
- Shave the area 24 hours before your session — don't wax or pluck between appointments, since the laser needs the root in place.
- Avoid sun and self-tanner for about two weeks before and after.
- Stay consistent — keeping to your 4–6 week schedule is what makes the difference.
What about pain?
Thanks to the built-in cooling, most clients describe the sensation as a warm snap rather than pain. Sensitive areas may feel a little more, but sessions are quick — especially with the large applicator on bigger zones.
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Book your first session →Want to see the full list of zones and prices? Visit our laser hair removal prices, or read more in the AK STAR Journal.
This article is general information, not medical advice. A consultation is recommended to confirm laser hair removal is right for your skin and hair type.