Structured formulas, without rigid shade libraries
Use your brands, lines, shades, quantities, ratios, and terminology. Save recent values and favorite ingredients for faster entry.
A private formula book for independent colorists
Repeat successful formulas, remember every visit, and keep client records on your iPhone—without an account or subscription.

The repeat-visit workflow
Huekeep is shaped around the way returning color clients actually work: start with what succeeded, make the next decision, and preserve the result.

Save profiles, care notes, sensitivities, visit history, and result photos in one calm, searchable place.
Record roots, mids, ends, toner, or custom bowls with shades, quantities, developer, ratios, timing, and notes.
Open a returning client, use the last successful formula, adjust only what changed, and get back to the chair.
Everything worth remembering
Use your brands, lines, shades, quantities, ratios, and terminology. Save recent values and favorite ingredients for faster entry.
Keep private result photos with the visit that produced them.
Find clients, formulas, brands, shades, products, and notes quickly.
Create a complete local backup, export formula data as CSV, restore a validated backup, or share a client history as a readable PDF.
Private by design
Client information stays inside Huekeep on your iPhone unless you deliberately export it. There are no ads, analytics, third-party trackers, or automatic uploads.

Calm enough for the busiest day
No booking, payments, inventory, social feed, or admin maze. Huekeep stays close to the work it was made to remember.



Simple pricing
The complete Huekeep workflow is free for up to 15 clients. If it earns a place in your chair, one purchase unlocks unlimited clients and favorites.
Questions, answered
No. Huekeep has no account system or server. Open the app and begin adding clients directly on your iPhone.
Yes. Huekeep is offline-first and its core workflow does not depend on an internet connection.
Existing records remain readable and editable. The optional Lifetime Unlock adds unlimited clients and favorite ingredients.
Yes. Full backup, validated restore, formula CSV export, and client PDF export remain available in the free version.
No. Huekeep records professional notes and performs measurement calculations; it does not provide chemical, allergy, or medical advice.