A mask i've done a few times now:
1 tsp honey
1 tsp olive oil (my hair is kinda short, doesn't need that much)
1 tbsp coffee (i'm brunette )
Avocado (as needed to make a paste)

I tried the same with banana instead of avocado, but the consistency of avocado is much better. Easier to mix and to wash out. Leaves hair really soft and hydrated.
Latina

Type: 3a
Dense, fine/medium texture, low porosity

Low-poo: Devacurl No-Poo/ Yes to Carrots Nourishing Shampoo/ Elacel Aloe Vera Shampoo
Conditioner: Garnier Fructis Triple Nutrition Conditioner
Leave-in: Devacurl Set It Free/Lush R& B
Styling: Herbal Essences Set Me Up Spray-Gel/ L'Oreal Silk & Gloss Curl Power Mousse