LIQUID HAND SOAP [RD-01]

Liquid hand soap [RD-01] is the proposal of a formula having good washing properties. During use, the preparation produces a delicate and pleasant foam. It is easy to rinse and leaves a delicate and fresh scent on the skin.

LIQUID HAND SOAP [RD-01]
+perfect skin hydration
+effect of thick and pleasant foam
+good washing properties
+easy washability
+gentle for the skin
Phase
INCI name
Trade name
Concentration [%]
Function
A
Aqua
up to 100
solvent
Sodium Benzoate, Potassium Sorbate
0,05
preservative
B
Parfum
0,3
fragrance
Sodium Chloride
0,8
viscosity modifier
C
Citric acid
q.s.
pH modifier
pH
4.8 - 5.5
Apperance
visual method
clear, homogenous liquid
Viscosity [cP]
Brookfield LV, spindle 34, speed 2.5 RPM, T: 25°C
3000 - 6000
Stablility
month at 5°C, RT, 40°C
confirmed
Procedure
1.
Add ingredients from phase A to warm water (50-55°C). Mix until homogenous solution is obtained.
2.
Cool the batch down to at least 35°C.
3.
Add parfum and Cocamidopropyl Betaine during mixing. Mix until homogenous solution is obtained.
4.
If necessary, add Sodium Chloride to adjust the viscosity. NOTE: it is very important to equilibrate a sample at 25°C for at least one hour to get an accurate viscosity measurement.
5.
If necessary, adjust pH by Citric Acid to 4.8 – 5.5.

Products used in the formulation