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Signature program · 8 weeks

Mega Growth & Retention

Support growth. Maximize retention.

Support consistent scalp care while improving the condition and protection of the hair fiber so that more of the hair's naturally produced length can be retained.

Growth supportLength retention

Coming to JARA: follow this plan with a reminder for each step and a check-in every few weeks. About JARA

On wash day

Your wash-day recipe

Wash every week. Steps are roles, not brands: use products you already own that do the job.

  1. Cleanse
    Scalp cleanseEvery week
  2. Condition
    Rinse-out conditionerEvery wash day
    humectantMoisturizing
  3. Condition
    Deep condition with lipid/ceramide supportEvery week
  4. Treat
    Bond-supporting treatmentWeeks 3 and 6
    bond repairOr Weeks 2 and 6 if the label says so
  5. Treat
    Protein checkpointWeek 4
    proteinIf the hair profile supports it
  6. Leave-in
    Leave-inEvery wash day
8 weeks

Week by week

What repeats, and what happens in set weeks. Start is the day before week 1.

StepStart12345678
Scalp cleanseEvery week
Deep condition with lipid/ceramide supportEvery week
Bond-supporting treatmentWeeks 3 and 6
Protein checkpointWeek 4
Length photos and measurementBefore you start · Weeks 4 and 8

repeats set weeks

Between wash days

Small daily habits

Before you start

Take stock first

Note these down on day one, so you can compare at the end.

Progress

What to track

  • Length photos and measurementBefore you start · Weeks 4 and 8
    Front, sides, crown, back

How you'll know it's working

  • Comparable length photographs (Weeks 1, 4, 8)
  • Scalp condition
  • Breakage observations
  • End condition
  • Manageability
  • Routine adherence
  • Product tolerance
Our promise

What this plan is

A structured approach to scalp care and length retention, not a guaranteed growth rate (scalp hair averages ~0.5 in/month). Cosmetic serum is not a substitute for clinically established medical hair-loss treatment.

The Good Coil signature program · Ref PRG-002 · Version 1Get this as data (JSON)How we write these