Formulation and evaluation of herbal soap of Neem and Tulsi

Skin is the prime source for the entry of any pathogen in the body, it is the most important protective layer of the body as it serves to protect the body from pathogenic attack. One, important way to limit the entry of pathogens in the body via skin, is by maintaining the hygienic state of the skin, this can be achieved by using soaps every day during bathing. The chemical based soaps contain harsh chemicals which can cause damage to the skin, so development of a herbal soap containing plant extracts is need of the hour. Some plants are known to have antimicrobial, anti-inflammatory, anti-scar, anti-spot, anti-acne and anti-wrinkle effect and these properties make them fit for use in any herbal soap. In the present study five different soap compositions were formulated according to different skin types, by using neem, tulsi, green moong dal, coffee, green tea, sugar, coca powder etc. as chief ingredients. The prepared soap formulations were tested for different evaluation parameters like color, odor, texture, pH, moisture content, foam forming and form retain capacity, antimicrobial activity, skin irritability etc. The obtained results were compared to the standard where the soap showed optimum results and was found to be fit for consumption.