Microloc quotes fail for a boring reason: the stylist budgeted packs from a previous client. Density, loc diameter and finished length each move consumption, and they multiply rather than add. Three reference measurements will fix this permanently.
1. The Three Variables That Drive Consumption
Density is total loc count. Diameter is material per loc. Length is material per loc again, roughly linearly up to the point where the hair's natural taper starts to limit usable length. A client with high density and fine diameter can consume as much as a client with medium density and larger locs — the two variables trade off, which is why counting locs alone is not enough.
2. Build Three Reference Heads
Rather than model every combination, instrument three real installations that represent the bulk of your book: fine hair with high loc count, medium density with standard microlocs, and coarser texture with larger diameter. Weigh material before and after each install, and record loc count, diameter and length.
You now have three anchors. A new client's quote interpolates between them, and your error rate drops from "somewhere between three and six packs" to a defensible number.
3. Diameter Discipline Saves Material
Inconsistent diameter is the most common cause of overconsumption. When a stylist drifts from 0.3cm to 0.5cm mid-install, both material use and finished weight rise, and the client notices the set looks uneven at the root. Factory-interlocked locs give you a fixed reference diameter to build against, which is why they are useful even when you are installing bulk.
4. Price the Quote, Not the Pack
Once packs per head is known per reference tier, quote a fixed package price per tier and let the material cost float underneath. Clients do not want to hear about pack counts; they want a number they can plan around. Your job is to make sure that number survives the day a client with denser hair than the reference walks in — so build a small buffer into the tier price rather than discovering the shortfall in the chair.
The Microloc Consumption Kit
Blended microloc bulk for standard builds, factory-interlocked micro-diameter locs for the fine-hair reference, and the hook needle used for installation timing trials.
