1 For this reason these antidepressants also aren't usually the first drugs used. 2  Selective serotonin reuptake inhibitors (SSRIs) are a newer form of antidepressant. 3  These drugs work by altering the amount of a chemical in the brain called serotonin.
While avocado oil makes a healthy addition to your diet, if you're trying to improve hair health, consider adding the avocado fruit, which is a source of zinc, iron and lysine, instead. You Might Also Like.
1 Apply to dry hair, mixing into the scalp, and cover with a shower cap for approximately 30 minutes.  Wash in warm water thoroughly. (Avocado is naturally fibrous, so it might take longer than simple oil, egg, or beer deep treatments).