It boosts energy and mental clarity—especially helpful when recovering from illness. It can be used in tea or steam inhalation.

5. Plantain (Yantén)

Plantain is great for soothing an inflamed throat thanks to its mucilage content, which forms a protective coating on the mucous membranes. Its mild expectorant and pain-relieving effects calm coughs and break down mucus.

Daily use helps protect the throat and prevent future congestion. It’s especially effective when combined with chamomile or huaco.

6. Licorice

Known for its naturally sweet taste, licorice is one of the most effective remedies for soothing irritated mucous membranes. It contains glycyrrhizin, which helps thin mucus and ease its removal.

Licorice also relaxes the bronchi and strengthens the immune system. It’s best consumed as a warm tea before bed. Note: Use in moderation—excessive intake can cause side effects.

7. Thyme

Thyme is packed with antiseptic, anti-inflammatory, and expectorant properties. Its main compound, thymol, combats bacteria and fungi while reducing inflammation.

It’s highly effective against colds, sinus infections, and persistent cough. Enjoy it as a tea with honey and lemon, or use it in steam inhalation.

8. Mallow

Thanks to its high mucilage content, mallow creates a soothing protective layer on the throat lining. It hydrates, reduces pain, minimizes mucus, and speeds up recovery after a cold or flu.

Suitable for all ages, mallow can be used as an infusion or gargle. It also helps prevent future throat irritation.

9. Eucalyptus – The Most Powerful

Eucalyptus is considered the most effective plant for quickly clearing mucus and phlegm. Its main compound, cineole (also known as eucalyptol), has strong decongestant, expectorant, anti-inflammatory, and antiseptic actions.

Inhaling eucalyptus vapor loosens mucus, clears the respiratory tract, and soothes irritation. It can also be used in diffusers or as an herbal tea. Properly diluted eucalyptus essential oil is perfect for steam baths or massages.

Warning: Never ingest undiluted essential oil. For children or older adults, it’s safer to use dried leaves.

These plants offer a natural, affordable, and effective alternative to ease mucus build-up, soothe the throat, and improve breathing. Combining several of them can boost their benefits—just remember to use them with care and in moderation.