These are medicines, usually drying, that help cover a raw place with skin in the form of a scar. They are used after Wounds and Ulcers have been cleansed. They consume the fluid that flows to the skin (which is apt to prevent healthy healing) as well as helping to alter the Humor that is already there to become healthy skin.

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Tormentil	Round Birthwort
Plantain	Horsetail
Rose	Acorn cups
Sarcocolla	Aloe
Frankincense	Myrrh
Gum Acacia	Dragon’s Blood
Cypress nuts	Galls
Rue	Mint
Pomegranate rind	Pomegranate flowers
Burnt Wool	Hares Hair burnt
Burnt Sponge	Burnt Linen
Lemnian Earth	Armenian Earth
Hematite	Calamine
Burnt Alum	Scalings of Iron
Ceruse	Tutty
Burnt Lead	Litharge
Sulphur	Orpiment
Copper Sulphate	Chalk
Burnt Deer Horn	Burnt Ivory
Egg White	Fat
Cuttlefish bone	Oyster Shell burnt

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CICATRIZING POWDER
OR, POWDER OF FOUR DRUGS
  Frankincense
  Sarcocol
  Myrrh
  Dragon’s blood
Take equal parts and prepare a powder for topical application. (Formulary of Al Samarqandi)

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