1, according to "Compendium of Materia Medica" records, cactus tastes light and cold, promoting qi and blood circulation, clearing away heat and toxic materials, relieving swelling and pain, moistening intestine to stop bleeding, invigorating spleen to stop diarrhea, calming the nerves and inducing diuresis, and can be used for oral and external treatment of various diseases. Therefore, external application of cactus can treat bone spur and paronychia.

2, purify the air: cactus is a natural oxygen, cactus releases carbon dioxide during the day, absorbs carbon dioxide at night, and releases oxygen, so that when cactus is placed in the room at night, oxygen can be supplemented, which is conducive to sleep;

3, vacuum: cactus has the function of absorbing dust, put a cactus indoors, especially hydroponic cactus, because hydroponic itself is cleaner and more environmentally friendly, and the vacuum effect will be better.

Extended data:

Cactus also has beauty effects.

1, cactus contains seven times as many anti-aging factors as milk, eliminating free radicals.

2, cactus contains a variety of plant nutrients, enhance skin immunity, is the hero of anti-oxidation and anti-infection.

3. The cactus contains vitamin c ve, which can quickly promote the metabolism of the skin.

4. Jade hibiscus in cactus is also a portable beautician for skin care and beauty.

5, cactus increases skin elasticity and can promote cell regeneration and repair.

References:

People's Network-cactus ointment for paronychia

References:

People's Network-Expert: External application of cactus can treat bone spur.

References:

People's Network-Four kinds of food are more radiation-proof than cactus.

References:

Baidu Encyclopedia-Sun Fragrant Cactus Beauty Lotion