A Chemistry-Native AI Workbench for Cosmetics & Personal Care
REACTOR is used by cosmetics and personal care chemists across skin chemistry, actives delivery, surfactants and emulsions, hair care, color cosmetics, sun care, and sustainable formulation. It reasons across peer-reviewed literature, your own formulation history, and connected chemistry data sources, with source references for extracted claims and supporting citations for synthesized inferences.
Free tier available. No credit card required.
Cosmetic and personal-care R&D balances chemistry, sensory experience, and regulatory complexity.
A typical project moves between active selection, delivery system design, emulsion stability, sensory profile, and a tight regulatory and ingredient-listing envelope. Each step pulls on peer-reviewed literature, supplier ingredient data, consumer testing results, and the team's own formulation history.
The slow part is reasoning across all of that. Holding regulatory constraints, supplier specs, and target sensory outcomes in context as the formulation evolves, and not losing the rationale across each formulation iteration.
REACTOR is a chemistry co-pilot designed for this work. It reasons across cosmetic chemistry alongside the materials you bring in, links extracted claims to source documents, and keeps captured insights organized in your Research Space.
Where REACTOR Fits Across Cosmetics & Personal Care
Cosmetic and personal care R&D spans a broad chemistry surface. Each sub-area has its own reasoning challenges, and each benefits from a chemistry-native intelligence layer.
Skin Chemistry & Actives Delivery
Surfactants & Emulsion Science
Hair Chemistry & Treatments
Color Cosmetics & Pigments
Sun Care & UV Protection
Sustainable & Bio-Based Personal Care
What This Looks Like in Cosmetics & Personal Care
Concrete examples of how REACTOR's chemistry-native reasoning supports the full R&D loop: discover, analyze, capture, reuse.
Formulating a Stable Retinoid Serum
A formulation chemist developing a retinoid serum interrogates recent stability literature alongside supplier specs and the team's prior formulation data. REACTOR reasons across encapsulation chemistry and pH stability, with source references on extracted claims.
Comparing Emulsion Systems for a New Cream
A senior cosmetic chemist comparing oil-in-water and water-in-oil emulsion systems uploads supplier data and recent studies. REACTOR reasons across HLB requirements, stability behavior, and sensory profile, with the analysis captured as a reusable Resource.
Investigating a New UV Filter
An R&D lead investigating a new UV filter for a sustainability initiative uploads the regulatory and stability data. REACTOR surfaces relevant adjacent literature, photostability considerations, and prior-art context, attached to the Research Space for future work.
Forking Reasoning Across Two Conditioning Systems
A hair chemist forks a reasoning thread to evaluate two alternative cationic conditioning polymers. Both lines of inquiry stay live in the same Research Space, with AI Notes and User Notes captured separately for traceability.
Web Research Inside REACTOR
REACTOR includes live web research alongside its core chemistry reasoning. Cosmetic and personal-care scientists use it to evaluate ingredient suppliers, compare vendors, track regulatory updates from authorities like FDA and EU CosIng, monitor ingredient nomenclature (INCI), and access current industry information from across the open web. Web results are presented with source provenance; users should verify critical safety or regulatory information against primary literature, regulatory databases, or supplier data.
Related Industries
REACTOR supports chemistry-native R&D across multiple adjacent areas.
AI for Specialty Chemicals
Surfactants, pigments, additives, and ingredient chemistry.
AI for Polymer R&D
Polymer chemistry across personal care and adjacent industries.
AI for Food Science
Adjacent formulation chemistry, sensory science, and natural ingredients.
AI for Materials Science
Pigments, ceramics, and material chemistry for personal care.
AI for Coatings & Adhesives
Surface chemistry and film-forming systems.
All Industries →
See every chemistry and materials area REACTOR supports.
Built for the People Doing the Work
VP R&D · Head of Formulation · Technical Co-Founder
Small personal-care brands and indie cosmetic teams working under capital and time constraints. REACTOR adds chemistry depth without adding headcount, supporting actives selection, formulation stability work, and regulatory checks.
Senior Cosmetic Chemist · Formulation Scientist · Claims Manager
Practicing chemists balancing brand requirements, lab time, and regulatory complexity. REACTOR provides professional leverage by accelerating analysis, capturing decision rationale, and producing better-documented research.
VP R&D · Head of Innovation · Director of Skin Science
R&D leaders managing portfolios across skin, hair, color, and sun care. REACTOR functions as research infrastructure that holds chemistry context across product categories and scientist transitions.
500+
Researchers using REACTOR across chemistry and materials science
Source-traceable
Extracted claims reference papers, figures, and data; synthesized inferences flag supporting citations
Multi-source
Connected to peer-reviewed literature and chemistry data sources like PubChem
By scientists
Founded by a physical chemist, an AI/ML PhD, and a CS/Math PhD
Test REACTOR on Your Own Cosmetic Formulation
Open a Research Space, bring in a paper, patent, or one of your own formulation records, and see how REACTOR reasons across the chemistry in your own work.
REACTOR supports R&D reasoning and information work. It is not a substitute for institutional safety review. Always consult qualified safety officers and validated SOPs before lab work involving hazardous chemistry.