Olivia cosmetics manufactures herbal shampoo to retain natural shine of the hairs. They also help restore natural strength and health of the hairs through deep penetrating action. Besides, they cleanse it of dirt, grease and pollutants. Thus, these shampoos provide ideal protection to hairs. Due to these features, hair remains healthy, bouncy and attractive. The outstanding advantage of olivia shampoos are that they do not have any side effects. Olivia shampoos are available in various sizes such as 100 ml, 200ml, 500ml, 1litre and 5litres.