Restricted & High-Diligence Materials
For restricted cosmetic ingredients
Restricted & High-Diligence Materials
Materials that carry concentration limits, market restrictions or a cosmetic/drug boundary. Read the regulatory note on every product page before ordering.
This collection currently holds 76 raw materials. Most materials ship in 50 g, 225 g, 1 Kg and 5 Kg packs. High-value absolutes, isolates, ceramides and peptides ship on a small-pack ladder of 10 g, 50 g, 100 g and 1 Kg. Every pack comes with a Certificate of Analysis, SDS and technical data sheet.
Every product page lists the INCI or technical name, the CAS number where one is assigned, ingredient family, source and feedstock, origin, typical form, solubility, recommended use level and pH window, addition phase, market status, storage, shelf life, the documentation supplied and a full regulatory note.
Buying from MakeYourSkin
MakeYourSkin is building the largest quality-assured collection of cosmetic raw materials sourced from India, Korea, Japan and China. We supply indie brands, contract manufacturers, formulation labs and R&D teams worldwide. Prices are in USD; bulk quantities are quoted on request.
Before you formulate
Use levels shown on our product pages are industry working ranges, not specifications. Confirm every figure against the supplier technical data sheet, verify the permitted status and concentration limit in each market you sell into, and complete a safety assessment for the finished product.
Related collectionsClean Beauty · Animal-Derived Ingredients · Specialist & RFQ Materials · Natural Origin · Colour Cosmetics Ingredients
Powder / oil / dispersion depending filter
Oxybenzone (Benzophenone-3)INCI Benzophenone-3
CAS 131-57-7Oil Soluble — Oil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $24.49
50 g – 5 Kg
Powder / oil / dispersion depending filter
Ethylhexyl Triazone
CAS 88122-99-0Oil Soluble — Oil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $177.58
50 g – 5 Kg
Powder / liquid depending grade
Zinc Lactate
CAS 16039-53-5Water Soluble — Water-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive.
In stock
from $26.31
50 g – 5 Kg
Powder / liquid depending grade
Colloidal Sulfur (Sulfur)INCI Sulfur
CAS 7704-34-9Dispersion Only — Practically insoluble in water and oil. Used as a dispersed solid; requires shear, a wetting agent and an anti-settling system.
In stock
from $22.67
50 g – 5 Kg
Lavandin grosso oil (Lavandula Hybrida Oil)INCI Lavandula Hybrida Oil
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $77.61
50 g – 5 Kg
Spearmint essential oil (Mentha Spicata Herb Oil)INCI Mentha Spicata Herb Oil
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $77.61
50 g – 5 Kg
Benzaldehyde
CAS not assignedSolubility is grade-dependent. Confirm the exact carrier system and dilution route on the supplier technical data sheet before formulating.
In stock
from $102.92
50 g – 5 Kg
Methyl Benzoate
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $20.24
50 g – 5 Kg
Shiso (perilla) oil (Perilla Frutescens Leaf Oil)INCI Perilla Frutescens Leaf Oil
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $77.61
50 g – 5 Kg
Hiba arborvitae oil (Thujopsis Dolabrata Wood Oil)INCI Thujopsis Dolabrata Wood Oil
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $77.61
50 g – 5 Kg
Terpineol
CAS not assignedSolubility is grade-dependent. Confirm the exact carrier system and dilution route on the supplier technical data sheet before formulating.
In stock
from $187.30
50 g – 5 Kg
Cornmint (mentha arvensis) oil (Mentha Arvensis Leaf Oil)INCI Mentha Arvensis Leaf Oil
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $77.61
50 g – 5 Kg
Blue tansy oil (Tanacetum Annuum Flower Oil)INCI Tanacetum Annuum Flower Oil
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $77.61
50 g – 5 Kg
Nootkatone
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $187.30
50 g – 5 Kg
Polyethylene Glycol (PEG 200-20000) (PEG-8; PEG-32; PEG-75; PEG-150 (grade-dependent))INCI PEG-8; PEG-32; PEG-75; PEG-150 (grade-dependent)
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $21.92
50 g – 5 Kg
Rose otto (Bulgarian/Turkish) (Rosa Damascena Flower Oil)INCI Rosa Damascena Flower Oil
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $77.61
50 g – 5 Kg
Hinoki (Japanese cypress) oil (Chamaecyparis Obtusa Oil)INCI Chamaecyparis Obtusa Oil
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $77.61
50 g – 5 Kg
Pentasodium pentetateINCI Pentasodium Pentetate
CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive.
In stock
from $18.55
50 g – 5 Kg
Kuromoji oil (Lindera Umbellata Twig Oil)INCI Lindera Umbellata Twig Oil
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $77.61
50 g – 5 Kg
Yuzu essential oil (Citrus Junos Peel Oil)INCI Citrus Junos Peel Oil
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $77.61
50 g – 5 Kg
Japanese cedar (sugi) oil (Cryptomeria Japonica Wood Oil)INCI Cryptomeria Japonica Wood Oil
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $77.61
50 g – 5 Kg
Aminomethyl propanolINCI Aminomethyl Propanol
CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive.
In stock
from $20.24
50 g – 5 Kg
Sodium phosphate / disodium phosphate bufferINCI Sodium Phosphate (and) Disodium Phosphate
CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive.
In stock
from $20.24
50 g – 5 Kg
Etidronic acidINCI Etidronic Acid
CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive.
In stock
from $18.55
50 g – 5 Kg