// Hair · Colour & Treatment · Post-Salon Week — L3 data

const POST_SALON = {
  type: "Post-Salon Week",
  parent: { title: "Colour & Treatment", href: "/en/hair/colour-treatment/" },
  grandparent: { title: "Hair", href: "/en/hair/" },
  totalCount: 183,
  hero: "https://images.unsplash.com/photo-1562322140-8baeececf3df?w=1800&q=80&auto=format&fit=crop",
  heroAlt: "Editorial close-up — freshly coloured and styled hair",
  h1: "What to do in the week after a colour appointment.",
  deck: "The first seven days after a colour service determine how long the colour lasts. Most people treat the salon appointment as the end of the process. It's the beginning of it.",
  intro: "Colour is chemically unstable in the days immediately after application. The cuticle — opened during the service to allow pigment in — takes 48 to 72 hours to fully close. During that window, warm water, sulphate shampoos, and even friction can pull pigment out at a rate that would take three weeks to achieve normally. The first wash is always the biggest loss. The first heat styling after colour can also lock in an uneven tone if the cuticle hasn't resealed. None of this means your colour will fail — it means the post-salon week is a continuation of the colour service, not recovery time from it. Below is everything: the 48-hour rule, the first wash protocol, what products to avoid, when to add your bond treatment, and what the first month of maintenance looks like.",
  byline: "Edited by Nelly · Beauty & Style Director",
  meta: { count: 183, updated: "Updated 03 May 2026", reading: "Avg. 4 min per piece" },
};

const PS_SIBLINGS = [
  { id: "gloss",                 title: "Gloss",                  n: "01", href: "/en/hair/colour-treatment/gloss/" },
  { id: "balayage",              title: "Balayage",               n: "02", href: "/en/hair/colour-treatment/balayage/" },
  { id: "highlights",            title: "Highlights",             n: "03", href: "/en/hair/colour-treatment/highlights/" },
  { id: "root-touchup",         title: "Root touch-up",          n: "04", href: "/en/hair/colour-treatment/root-touchup/" },
  { id: "going-darker",         title: "Going darker",           n: "05", href: "/en/hair/colour-treatment/going-darker/" },
  { id: "going-lighter",        title: "Going lighter",          n: "06", href: "/en/hair/colour-treatment/going-lighter/" },
  { id: "grey-coverage",        title: "Grey coverage",          n: "07", href: "/en/hair/colour-treatment/grey-coverage/" },
  { id: "vivids-care",          title: "Vivids care",            n: "08", href: "/en/hair/colour-treatment/vivids-care/" },
  { id: "bond-builder",         title: "Bond builder",           n: "09", href: "/en/hair/colour-treatment/bond-builder/" },
  { id: "sulphate-free-routine", title: "Sulphate-free routine", n: "10", href: "/en/hair/colour-treatment/sulphate-free-routine/" },
  { id: "post-salon-week",      title: "Post-salon week",        n: "11", cur: true, href: "/en/hair/colour-treatment/post-salon-week/" },
  { id: "colour-fade",          title: "Colour fade",            n: "12", href: "/en/hair/colour-treatment/colour-fade/" },
];

const PS_QUICK_FACTS = {
  defn: {
    h: "Why the first 48–72 hours matter",
    body: "Permanent colour opens the hair cuticle using an alkaline solution. After the colour is rinsed and the service ends, the cuticle begins to close, and the pH of the hair gradually returns to its natural slightly-acidic state. During the 48–72 hours this process takes, the cuticle is still partially open — more permeable to water, more susceptible to pigment loss, and more vulnerable to mechanical damage. An acidic rinse, cold water, or a colour-seal spray can accelerate the resealing. Anything warm, aggressive, or alkaline can slow it down.',",
  },
  myths: [
    { m: "You should avoid washing your hair for 48 hours after colour.",
      t: "The '48-hour rule' was more relevant with older, less stable colour formulations. Modern colour doesn't require this — but the first wash should be cool water, sulphate-free, and gentle. That matters more than the timing." },
    { m: "The colour-protective products the salon sells are just upselling.",
      t: "Some are — but an acid-balanced shampoo and a good sulphate-free formula genuinely change the rate of colour fade. The salon's own-brand product doesn't have to be the answer, but the category is real." },
    { m: "Heat styling right after colour is fine if you use heat protection.",
      t: "The first 48 hours, avoid heat if possible. The cuticle being open means heat can lock in any tonal unevenness from the service before it has a chance to equilibrate." },
  ],
};

const PS_BEGINNER_PATH = {
  h: "Just left the salon? This is what to do.",
  deck: "Four pieces. About fifteen minutes. The protocol that extends your colour by weeks.",
  steps: [
    { n: "01", t: "The first 48 hours after colour", time: "3 min", note: "What to avoid, what to do, and why the timing matters." },
    { n: "02", t: "The first wash: a method guide", time: "4 min", note: "Cool water, sulphate-free, minimal friction — in that order." },
    { n: "03", t: "When to add your Olaplex No.3 or K18 after colour", time: "3 min", note: "Bond treatment timing in relation to the service." },
    { n: "04", t: "The first-month colour maintenance schedule", time: "4 min", note: "Week by week — what to use and when." },
  ],
};

const PS_TRENDING = [
  { rank: "01", t: "The first 48 hours after colour — the actual rules", time: "4 min", auth: "Nelly", date: "Apr 30", img: "https://images.unsplash.com/photo-1562322140-8baeececf3df?w=1100&q=80&auto=format&fit=crop", reads: "18,440" },
  { rank: "02", t: "The first wash after highlights — doing it right", time: "4 min", auth: "Iris",  date: "Apr 23", img: "https://images.unsplash.com/photo-1487412947147-5cebf100ffc2?w=1100&q=80&auto=format&fit=crop", reads: "14,100" },
  { rank: "03", t: "When to use Olaplex No.3 after a colour service", time: "3 min", auth: "Nelly", date: "Apr 16", img: "https://images.unsplash.com/photo-1562322140-8baeececf3df?w=1100&q=80&auto=format&fit=crop", reads: "11,230" },
  { rank: "04", t: "Why your colour looks different on day 3 than day 1", time: "3 min", auth: "Iris",  date: "Apr 09", img: "https://images.unsplash.com/photo-1519699047748-de8e457a634e?w=1100&q=80&auto=format&fit=crop", reads: "9,440" },
  { rank: "05", t: "The post-salon week: a day-by-day guide", time: "5 min", auth: "Nelly", date: "Apr 02", img: "https://images.unsplash.com/photo-1562322140-8baeececf3df?w=1100&q=80&auto=format&fit=crop", reads: "7,890" },
];

const PS_FORMAT_GUIDE = {
  h: "Post-salon protocol, by service type",
  deck: "The week after a bleach appointment is different from the week after a tint. Here's the split.",
  formats: [
    { name: "After bleaching",   when: "Bond treatment immediately; no heat first 48h; cool wash at 72h", avoid: "Any sulphate product in the first week", note: "The most chemically stressed the hair gets. The most protection needed.", verdict: "Maximum care" },
    { name: "After highlights",  when: "First wash: sulphate-free, cold, gentle. Gloss at 2 weeks if toner fades.", avoid: "Heat styling in first 24 hours; chlorinated water first week", note: "Foil highlights are less aggressive than full bleach, but still chemically processed.", verdict: "★ Standard" },
    { name: "After a tint",      when: "24-hour wait ideal before first wash; sulphate-free standard", avoid: "Alkaline shampoos; hot showers", note: "Permanent colour closes relatively quickly — more stable than bleach.", verdict: "Standard" },
    { name: "After a gloss",     when: "Sulphate-free shampoo for the week; cold rinse", avoid: "Any clarifying products in the days after", note: "Gloss is a surface treatment — the least aggressive service, but still benefits from protection.", verdict: "Gentle" },
    { name: "After vivids",      when: "No water for 24–48h if possible; colour-depositing conditioner from day 3", avoid: "The first wash with anything other than cold water and sulphate-free", note: "The most fragile moment. Every day you delay that first wash, more pigment stays in.", verdict: "Wait" },
  ],
};

const PS_HOWTOS = [
  { t: "The first 48 hours after colour — the actual rules", time: 4, tech: "Technique", auth: "Nelly", date: "Apr 30", img: "https://images.unsplash.com/photo-1562322140-8baeececf3df?w=900&q=80&auto=format&fit=crop", kick: "Technique", pick: true },
  { t: "The first wash after highlights — doing it right", time: 4, tech: "Method", auth: "Iris",  date: "Apr 23", img: "https://images.unsplash.com/photo-1487412947147-5cebf100ffc2?w=900&q=80&auto=format&fit=crop", kick: "Method", pick: true },
  { t: "When to use Olaplex No.3 after a colour service", time: 3, tech: "Bond Builders", auth: "Nelly", date: "Apr 16", img: "https://images.unsplash.com/photo-1562322140-8baeececf3df?w=900&q=80&auto=format&fit=crop", kick: "Bond", pick: true },
  { t: "Why your colour looks different on day 3 than day 1", time: 3, tech: "Essay", auth: "Iris",  date: "Apr 09", img: "https://images.unsplash.com/photo-1519699047748-de8e457a634e?w=900&q=80&auto=format&fit=crop", kick: "Essay", pick: false },
  { t: "The post-salon week: a day-by-day guide", time: 5, tech: "Routine", auth: "Nelly", date: "Apr 02", img: "https://images.unsplash.com/photo-1562322140-8baeececf3df?w=900&q=80&auto=format&fit=crop", kick: "Routine", pick: false },
  { t: "Heat styling after colour — when is it safe?", time: 3, tech: "Technique", auth: "Iris",  date: "Mar 26", img: "https://images.unsplash.com/photo-1487412947147-5cebf100ffc2?w=900&q=80&auto=format&fit=crop", kick: "Technique", pick: false },
  { t: "The first month of colour maintenance", time: 5, tech: "Routine", auth: "Nelly", date: "Mar 18", img: "https://images.unsplash.com/photo-1562322140-8baeececf3df?w=900&q=80&auto=format&fit=crop", kick: "Routine", pick: false },
  { t: "Acid rinse after colour — does it actually work?", time: 3, tech: "Technique", auth: "Iris",  date: "Mar 10", img: "https://images.unsplash.com/photo-1519699047748-de8e457a634e?w=900&q=80&auto=format&fit=crop", kick: "Technique", pick: false },
];

const PS_TECH_FILTERS = ["All", "Technique", "Method", "Bond Builders", "Routine", "Essay"];

const PS_CT_CROSSLINKS = [
  { id: "colour-fade",  title: "Colour fade",     deck: "Week one sets the pattern for the rest of the month.",  count: 167, href: "/en/hair/colour-treatment/colour-fade/" },
  { id: "sulphate-free-routine", title: "Sulphate-free routine", deck: "The first wash starts a new routine.", count: 143, href: "/en/hair/colour-treatment/sulphate-free-routine/" },
  { id: "bond-builder",  title: "Bond builder",    deck: "The treatment to reach for in the week after colour.",  count: 145, href: "/en/hair/colour-treatment/bond-builder/" },
  { id: "gloss",         title: "Gloss",           deck: "The service to book two weeks after highlights or bleach.", count: 189, href: "/en/hair/colour-treatment/gloss/" },
];

Object.assign(window, {
  POST_SALON, PS_SIBLINGS, PS_QUICK_FACTS, PS_BEGINNER_PATH, PS_TRENDING, PS_FORMAT_GUIDE, PS_HOWTOS, PS_TECH_FILTERS, PS_CT_CROSSLINKS,
});