Lock oils, scents, colors and scrubs into role slots, and let plain-language pairing rules point out what does not belong together while the formula is still easy to retie.
See how it worksStock your oils, hard fats, scents, colors, exfoliants and luxury notes once, then reuse them in every project.
Project canvases shaped by method and intent keep each ingredient in its slot so the structure reads at a glance.
Get a friendly nudge when scent load climbs, hues fight, or a gentle bar inherits an abrasive scrub.
Fork variants from one spine and compare them side by side without rewriting the frame.
See which roles still stand empty, watch live conflict flags, and trust a quiet second opinion.
Occasion templates, role tips and an archive of experiments carry you from winter markets to gift batches.
🧼 We are a small crew of soap makers and tinkerers who got tired of finding muddy mixes and scent clashes only after the pour.
🎯 Our mission is simple: help every maker see a recipe as a structure, so mistakes get caught while changes are still cheap.
🌿 SoapPart Assemblage gives you role slots, a reusable palette, friendly pairing warnings, side-by-side variants and a harmony score for every bar.
💡 It matters because a clearer formula means fewer wasted batches, calmer benches and bars you are proud to wrap and gift.
Know the parts. Trust the bar.
Effective Date: September 2026
None. SoapPart Assemblage does not collect, store or share any personal data. Your palettes, canvases and notes never leave your device.
Since we collect nothing, we use nothing. Ingredients and recipes you enter are used only by the app on your device to show slots, conflict flags and harmony scores.
Everything is stored locally on your device. There is no cloud storage, no server copy and no sync service on our side.
The app includes no analytics, no advertising and no trackers, and it shares nothing with outside companies.
Because your data stays on your device, it is protected by your device's own security. Keep your device updated and locked for the best protection.
We do not knowingly collect information from anyone, including children under 13, in line with COPPA. Soap making involves lye, so young makers should always be supervised by an adult.
You are in charge. There are no accounts to create, and you can delete all app data at any time by uninstalling the app.
If this policy changes, we will post the updated version here with a new effective date. Our core promise of collecting nothing will not change quietly.
Questions? Write to privacy@soappartassemblageapp.com.
💌 Got a question, a wild scent idea or a bar that taught you something? We would love to hear from you.
⏳ We reply within 24–48 hours, usually with a little less lather and a lot more help.