DIY lip gloss sellers on TikTok, Etsy, and Instagram struggle to standardize base recipes, track batches, and scale beyond hobby production. They hack together spreadsheets, YouTube formulas, and Alibaba ingredients, creating quality, safety, and brand-consistency risks. LipGloss OS is a vertical SaaS “operating system” for indie lip gloss brands, bundling:

• Pre-validated base recipes calibrated for popular looks (high-shine, plumping, clean/vegan) with adjustable sliders for viscosity, pigment load, and feel.
• Smart batch calculator that auto-resizes batches, generates INCI ingredient lists, and outputs printable labels compliant with US/EU basics.
• Inventory + cost tracking that ties SKUs to per-unit COGS, flagging low-margin products and ingredient stockouts.
• Regulatory guardrails that block unsafe concentration combinations, surface allergen flags, and suggest compliant substitutions. The initial target is 1–5 person indie brands doing $1–30k/month in lip products who are visibly active on TikTok/IG Reels and are currently stuck fulfilling DMs and manual orders. Revenue is via tiered SaaS ($29–$149/mo) plus optional marketplace fees for vetted ingredient suppliers. This is defensible via proprietary formulation datasets, behavior data on what sells, and a growing network of suppliers integrated into the stack.