We don’t guess at colour.

Foils are precise. Each section is lightened inside a folded packet, which holds heat and lets us lift close to the root with a clean, controlled line. That is why full foils give you brightness through the whole head and why they need a touch-up as the root moves down. Partial foils do the same job around the face and parting, where the light actually shows.

Balayage is painted free-hand. The lightener is swept on in a soft gradient, heavier towards the ends, feathered where it meets your natural depth. Because there is no hard start line, it grows out gently — many clients stretch four to five months between visits. The trade-off is that it lifts more slowly and rarely gets as pale at the root as a foil will.

The short version: choose foils when you want maximum brightness and even coverage, and balayage when you want a soft, low-maintenance grow-out. Bring photos of both what you like and what you hate — the second set tells us more.

Heat opens the cuticle. Every time you rinse with water hot enough to steam the mirror, you let pigment escape — reds and coppers first, because their molecules are the largest and sit closest to the surface. Rinse cool at the end of a wash; it is the cheapest colour insurance there is.

Chlorine and salt are drying agents; they do not just fade tone, they roughen the cuticle so light scatters and the hair reads dull. Wet your hair with clean water before you get in the pool or the Gulf — hair that is already full of fresh water absorbs far less of what is around it. Rinse again straight after.

Then there is UV, which bleaches the pigment directly and is strongest here between eleven and three. A hat on the water, a leave-in with UV filters, and washing less often than you think you should will carry most colours comfortably to the next appointment. A gloss in between refreshes tone without touching your lift.

Bring your history. Every box dye, every henna, every home lightening kit and roughly when it happened. None of it is a confession — it is chemistry we need to plan around. Hair that has met metallic salts or henna can react badly to lightener, and we would much rather know before than during.

Bring photographs — in daylight, ideally on hair with a similar base to yours, and include one or two you actively dislike. Knowing what you do not want narrows the target faster than another picture of what you do. And come with your hair down and dry, not freshly washed and not tied up, so we can read its real texture and how it falls.

Finally, bring your calendar and your budget. Some results are one appointment; some are a plan over two or three, spaced to keep the hair healthy. Knowing what you can give us in time and money lets us design a route to the colour instead of promising it in one sitting.