Neri Liquid Concentrate soap base

Neri Liquid Concentrate is a transparent cosmetic base for self-preparation at home of the following cosmetic products: shampoo, shower gel, liquid soap. 

The liquid base concentrate consists of high-quality components, does not contain foreign impurities, has a neutral odor, does not dry the skin, washes well and foams at an attractive price. 

Ingredients:

Water,
Sodium laureth sulfate,
Propylene glycol,
Disodium laureth sulfosuccinate,
Sodium chloride,
Cocamidopropylbetaine,
Polyquaternium-7,
Methylchloroisothiazolinone and methylisothiazolinone,
Tetrasodium ethidronaten.

IMPORTANT! Neri Concentrate Liquid is not compatible with alcohol (alcohol-based perfumes, tinctures, etc. alcohol-containing substances) and hydrophobic components (vegetable oils). Their direct introduction will lead to stratification of the shampoo. If the formulation must still contain vegetable oils, then they must be hydrophilized beforehand or only hydrophilic oils must be used.To do this, you need to conditionally add half the amount (50 grams) of non-ionic surfactant (decyl glucoside, alkyl polyglycosides, PEG-7 glyceryl cocoate, coco-DEA, PEG-40 hydrogenated coconut oil, polysorbates (2), 40, 60, 80 or others) to 100 grams of oil or a mixture of oils, mix and add half the amount of the sum of oils and surfactants, water (75 grams).Mix – this way you will get the primary emulsion. Then add water from 2 times the amount of oils and surfactants (i.e. the total amount of water should be about 300 grams). You can safely add the resulting emulsion to the shampoo, so that the amount of oil in terms of conversion does not exceed 5% (5 grams from 100 grams) of the weight of the finished shampoo. With such an introduction of oils, the finished shampoo will not stratify. 

The viscosity of the product can be increased if necessary by adding up to 0.1-2% of table salt (preferably extra). Add the salt dry. If you add more salt than necessary, the system will lose viscosity. To obtain a pearlescent shampoo, it is necessary to dilute 0.1-0.3% pearlescent pigment in 2-3% glycerin. It is better to introduce the mixture last.