About this material
Alpha-isomethyl ionone is aroma chemical, ionone supplied by MakeYourSkin as pale liquid for professional cosmetic formulation. Sourced in the Europe tradition. It is valued for powdery violet-woody.
What is Alpha-isomethyl ionone?
Alpha-isomethyl ionone is supplied under the INCI / technical name Alpha-Isomethyl Ionone.
It belongs to the Aroma chemical, ionone group. The material reaches you as pale liquid. EU allergen; made from citral via pseudoionone route
Key Properties & Benefits
- Powdery violet-woody
- Supplied with full documentation — CoA, SDS and specification
Uses & Applications
Typically formulated into fine fragrance, body care.
How to Use — Recommended Use Level
Typical use level: 0.05-1%. Add at the pre-dispersion. Supplied as a dispersion or dispersible solid. It will not dissolve: suspend it and keep the system stable.
Always trial the material in your own base at small scale before scaling up. Use levels are formulation starting points, not approvals.
Technical Specification
- INCI name: Alpha-Isomethyl Ionone
- Ingredient family: Aroma chemical, ionone
- Origin / tradition: Europe
- Typical form: Pale liquid
- Solubility: Dispersion Only
- Typical use level: 0.05-1%
- pH range: any
- Addition phase: Pre-dispersion
- Pack sizes: 50 g; 225 g; 1 Kg; 5 Kg; bulk on request
Technical Notes
EU allergen; made from citral via pseudoionone route
Regulatory Note
Sold as a cosmetic raw material for professional formulation. A published INCI name does not by itself authorise use: the buyer is responsible for confirming permitted status, maximum concentration, restrictions by product type, labelling and claim rules in every market the finished product is sold in. In India, cosmetics fall under the Drugs and Cosmetics Act 1940 and the Cosmetics Rules 2020 administered by CDSCO, with BIS standards (including IS 4707 Part 2) listing restricted substances. The EU applies Regulation (EC) No 1223/2009 and its Annexes; the United States applies the FD&C Act as amended by MoCRA; Korea, Japan and China operate their own positive lists and functional-cosmetic frameworks. Every finished product needs its own safety assessment.
Documentation Supplied
Certificate of Analysis (CoA) for the batch supplied; Safety Data Sheet (SDS / MSDS) in the current GHS format; INCI and technical specification sheet; allergen, GMO and origin statements on request; vegan, halal and kosher declarations where the supply chain supports them.
Available Pack Sizes
50 g; 225 g; 1 Kg; 5 Kg; bulk on request
Disclaimer & Caution in Use
For external cosmetic use in professionally formulated products only. This is a concentrated raw material, not a finished product: do not apply it undiluted to skin or hair. Wear suitable gloves and eye protection when handling, weigh in a ventilated area, and keep out of reach of children. Patch test every finished formulation. Not for ingestion unless a food or oral-care grade is specifically supplied and documented as such. Seek medical advice in case of eye contact, ingestion or an adverse reaction. Highly concentrated aromatic material. Observe IFRA limits, declare allergens, and keep away from eyes and mucous membranes.
Specification
| INCI NAME | Alpha-Isomethyl Ionone |
|---|---|
| CAS NUMBER | Not assigned |
| FAMILY | Aroma chemical, ionone |
| ORIGIN | Europe |
| SUPPLY FORM | Pale liquid |
| SOLUBILITY | Supplied as a dispersion or dispersible solid. It will not dissolve: suspend it and keep the system stable. |
| TYPICAL USE LEVEL | 0.05-1% |
| pH RANGE | any |
| ADD AT | Pre-dispersion |
| FUNCTIONS | Powdery violet-woody |
| USED IN | Fine fragrance, body care |
| STORAGE | Store in a full, tightly closed amber or stainless container below 20 °C, away from light and air. Volatile and oxidation-prone once opened. |
| PACK SIZES | 50 g; 225 g; 1 Kg; 5 Kg; bulk on request |
| LEAD TIME | 10–16 days |
| REGULATORY | Sold as a cosmetic raw material for professional formulation. A published INCI name does not by itself authorise use: the buyer is responsible for confirming permitted status, maximum concentration, restrictions by product type, labelling and claim rules in every market the finished product is sold in. In India, cosmetics fall under the Drugs and Cosmetics Act 1940 and the Cosmetics Rules 2020 administered by CDSCO, with BIS standards (including IS 4707 Part 2) listing restricted substances. The EU applies Regulation (EC) No 1223/2009 and its Annexes; the United States applies the FD&C Act as amended by MoCRA; Korea, Japan and China operate their own positive lists and functional-cosmetic frameworks. Every finished product needs its own safety assessment. |
How to work with it
The specification's Add at row is the one to read first. Water-phase materials added to a hot oil phase are the most common reason a batch separates.
Measure the finished product, not the premix. Outside the range the activity drops away and, for some materials, the degradation route is what causes complaints.
Then work up through stability and compatibility testing. Higher is not better, and the destination market's limit may sit below your formulation ceiling.