In a salon, the problem is never the amount of light. It's the shadow you cast on the client's head yourself when you stand behind the chair.
The solution comes down to one sentence: light that comes from everywhere at once rather than from a few points. Specifically, 0.70 hexagon per m², or about one panel per 1.4 m² — a density similar to that of detailing, and for the same reason.
Why spotlights create the problem
A ceiling equipped with recessed spotlights produces point sources. Each source casts a sharp shadow. You position yourself between the spotlight and the client's head: the shadow of your shoulders falls exactly where you are cutting.
Adding spotlights doesn't solve anything — it multiplies the shadows instead of eliminating them. What you need is to enlarge the source: the wider a light source is, the softer its shadow, until it becomes invisible.
This is exactly what a dense hexagonal grid does: it transforms the entire ceiling into one large source.
Salon table
| Area | Hexagons (0.70/m²) | Cutting stations |
|---|---|---|
| 20 m² | 14 | 2 to 3 |
| 26 m² | 18 | 3 to 4 |
| 35 m² | 25 | 4 to 5 |
| 50 m² | 35 | 6 to 8 |
Above 3 m ceiling height — common in old premises in city centers —, add 50%.
Where to place the grid in relation to the chairs
- Do not center a panel above the client's head. A single source directly above creates harsh lines and casts a shadow under the nose and chin, which is very unflattering in photos.
- Extend the grid one meter around each station. Light then also comes from the front and sides, filling in the shadows.
- Treat the shampoo bowl separately: the client is lying down, looking at the ceiling. A source directly in their line of sight is uncomfortable, so shift it towards their feet.
Mirrors change the calculation
A salon is full of reflective surfaces, and this is an advantage: mirrors reflect light and illuminate the client's face from the front, which no ceiling does. Two practical consequences:
- A wall of mirrors improves visual comfort — but do not reduce the density for all that, reflection does not eliminate cast shadows.
- Check what the mirror reflects: if a panel is reflected directly in the client's line of sight while seated, they will be dazzled throughout the service.
What about photos?
It has become part of the job. Neutral and uniform lighting, without harsh shadows, allows you to photograph a result without retouching and without additional lamps. It's the same setup used for cutting and publishing — provided it's dense enough and neutral enough in color temperature.
Key takeaways
- The problem in a salon is cast shadows, not the amount of light.
- 0.70 hexagon per m², grid extending one meter around each station.
- Never a single panel directly above the head.
- The shampoo bowl is treated separately: the client looks at the ceiling.
See white hexagonal LED kits — dense configurations are suitable for salons, where the entire ceiling becomes the light source.
