CAFFEINE SHAMPOO FOR MEN
Manufacturing Process
Phase A: Combine all ingredients of phase A and stir until everything is dissolved.
Phase B: Combine all ingredients and heat phase B to 40 – 50 °C.
Afterwards combine phase A and B while stirring slowly until a homogeneous gel is formed.
Phase C: Add panthenol to the mixture (<40 °C).
Adjust pH to 5.5 +_ 0.05.
Specification
Appearance: Yellowish, slightly turbid, viscous