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
Lime Oil (Citrus Aurantifolia Peel Oil)INCI Citrus Aurantifolia 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
Isotridecyl Isononanoate
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
Benzyl alcohol, salicylic acid, glycerin, sorbic acid blendINCI Benzyl Alcohol (and) Salicylic Acid (and) Glycerin (and) Sorbic 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 $23.61
50 g – 5 Kg
Solid lipid nanoparticle (SLN) dispersionINCI Aqua, Cetyl Palmitate, Polysorbate 80, Glycerin
CAS not assignedSupplied as a dispersion or dispersible solid. It will not dissolve: suspend it and keep the system stable.
In stock
from $23.61
50 g – 5 Kg
Betel Leaf Oil (Piper Betle Leaf Oil)INCI Piper Betle 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
Dimethicone PEG-7 isostearateINCI Dimethicone PEG-7 Isostearate
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $30.36
50 g – 5 Kg
Niosome baseINCI Aqua, Polysorbate 60, Cholesterol, Butylene Glycol
CAS not assignedSupplied as a dispersion or dispersible solid. It will not dissolve: suspend it and keep the system stable.
In stock
from $16.86
50 g – 5 Kg
Juniper Berry Oil (Juniperus Communis Fruit Oil)INCI Juniperus Communis Fruit 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
Fullerenes
CAS not assignedSupplied as a dispersion or dispersible solid. It will not dissolve: suspend it and keep the system stable.
In stock
from $187.30
50 g – 5 Kg
Sodium surfactinINCI Sodium Surfactin
CAS not assignedAmphiphilic. It associates with both phases and is usually added to the phase that matches the processing temperature.
In stock
from $91.11
10 g – 1 Kg
Imidazolidinyl ureaINCI Imidazolidinyl Urea
CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive.
In stock
from $33.74
50 g – 5 Kg
Cyclodextrin-fragrance inclusion complexINCI Beta-Cyclodextrin (and) Parfum
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 $119.80
50 g – 5 Kg
Dehydroacetic acid and benzyl alcoholINCI Dehydroacetic Acid (and) Benzyl Alcohol
CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive.
In stock
from $21.92
50 g – 5 Kg
Buddha Wood Oil (Eremophila Mitchellii Wood Oil)INCI Eremophila Mitchellii 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
Nanoemulsion baseINCI Aqua, Caprylic/Capric Triglyceride, Polysorbate 80, Lecithin, Glycerin
CAS not assignedSupplied as a dispersion or dispersible solid. It will not dissolve: suspend it and keep the system stable.
In stock
from $23.61
50 g – 5 Kg
Dimethicone/bis-isobutyl PPG-20 crosspolymerINCI Dimethicone/Bis-Isobutyl PPG-20 Crosspolymer
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $30.36
50 g – 5 Kg
Sea Fennel Callus Culture Filtrate (Crithmum Maritimum Callus Culture Filtrate)INCI Crithmum Maritimum Callus Culture Filtrate
CAS not assignedWater-soluble. Disperse into the water phase with stirring; avoid prolonged high heat where the material is heat-sensitive.
In stock
from $347.61
1 g – 50 g
Bis-PEG-18 methyl ether dimethyl silaneINCI Bis-PEG-18 Methyl Ether Dimethyl Silane
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 $30.36
50 g – 5 Kg
Niosomal retinyl palmitateINCI Aqua, Polysorbate 60, Cholesterol, Retinyl Palmitate, Tocopherol
CAS not assignedSupplied as a dispersion or dispersible solid. It will not dissolve: suspend it and keep the system stable.
In stock
from $212.61
50 g – 5 Kg
PEG-12 Dimethicone Crosspolymer
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $30.36
50 g – 5 Kg
PEG/PPG-18/18 dimethiconeINCI PEG/PPG-18/18 Dimethicone
CAS not assignedOil-soluble. Add to the oil phase; will not disperse in water without a solubiliser or emulsifier.
In stock
from $30.36
50 g – 5 Kg
Apple Stem Cell Extract (Malus Domestica Fruit Cell Culture Extract)INCI Malus Domestica Fruit Cell Culture Extract
CAS not assignedSupplied as a dispersion or dispersible solid. It will not dissolve: suspend it and keep the system stable.
In stock
from $161.99
1 g – 50 g
Nanostructured lipid carrier (NLC)INCI Aqua, Glyceryl Behenate, Caprylic/Capric Triglyceride, Polysorbate 80, Glycerin
CAS not assignedSupplied as a dispersion or dispersible solid. It will not dissolve: suspend it and keep the system stable.
In stock
from $23.61
50 g – 5 Kg
Clementine Petitgrain Oil (Citrus Clementina Leaf Oil)INCI Citrus Clementina 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