Your formula of "White Poria, White Peony, White Peony Root" is very unique, and you can apply for a patent for "Sibai Soup", just kidding.

If you add Bletilla striata to the ointment you made before, the effect should be better, because the spicy scent of Bahurica striata can penetrate deeply into the skin and dispel wind and dampness. Bletilla striata can astringe and promote muscle growth, white peony root nourishes blood and softens the liver, and white tuckahoe strengthens the spleen and removes dampness. The combination of the four should be able to better remove pigments from the skin surface.

If you are making a decoction, I suggest you add astragalus and atractylodes to replenish qi and strengthen the spleen. Because only with a healthy temper can digestion and absorption be good. If the absorption is good, your qi and blood will be full. However, based on your situation, I suggest you add Achyranthes bidentata to induce the blood to flow down, and add Scutellaria baicalensis to counteract it.