Menthol
Uses
Menthol is used in the treatment of itching, dermatitis and eczema.
How it Works
Menthol works by activating the cold-sensitive TRPM8 receptors in the skin. Menthol, causes a feeling of coolness due to stimulation of cold receptors by inhibiting Ca++ currents of neuronal membranes. Menthol may also yield analgesic properties via kappa-opioid receptor agonism.
Common Side effects
Some of the potential side effects of Menthol can include the symptoms below;
Balance disorder,
Vomiting,
Altered heart rate,
Drowsiness,
Hypersensitivity reaction,
Nausea,
Abdominal pain,
Contact dermatitis,
Skin irritation,
Apnea,
Nystagmus,
Vertigo
Camphor
Uses
Camphor is used in the treatment of dermatitis, itching, skin irritation and eczema.
How it Works
Camphor works by increasing blood flow and local temperature of the affected area which then works to suppress and temporarily relieve pain sensations. Camphor is known as a rubefacient or antitussive. Camphor also eases cough, nasal and throat irritation by moistening air passages.
Common Side effects
Some of the potential side effects of Camphor can include the symptoms below
Skin irritation,
Hypersensitivity reaction,
Irritation of ear,
Allergic skin rash