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Boiling the sliced fruits with cranberries will make tart sauce. They are also preserved whole as sugar sirup, or made into sweet pickles. A superior marmalade is made by using equal quantities of calamondins and kumquats.
It can be also as a deodorizer, and incorporated in soaps, lotions and shampoos. It eliminates itching and promotes hair growth. It bleaches freckles and helps to clear up acne vulgaris and pruritus vulvae. It is also taken orally as a cough remedy and antiphlogistic. Their leaves produces oil and are serves as a carminative with more potency than peppermint oil.