Adstringentia/astringent/.

 As local, anti-inflammatory remedies, affecting on mucus membranes , tissues of the skin. Tea, compresses, wraps are not very liquid must be, as and ointments, and not very string, light are not effects , but  strong affecting on skin till necrosis , as destroying tissues. Thus, here cooking mixtures of a few herbs , that long time using, as here better change recipes, than  change theirs strongness. Recipes are lot, am share a few as antiseptic also.

1.Achillea mill. herb 1 part, calluna vulg. herb 2 parts, equisetum sp. herb 3 parts.

2-3 gr,  of  mixture boiling for 2-3 min ib 1/2 l. of water , infuse  for 20-30 min, use on an empty stomach for 3-6 times/day  in 100-110 gr.

After cook and use are same.