Ah, I like to body butter's because they have a thicker consistency than lotions.
One such as Shea Butter (for hair too), mango butter (Body Shop), or any other aromatherapy ones like lavender with sage, aloe vera, and jojoba oils.

Body oils: I get them at a cheaper price at TK Maxx. I like their Hemp Body Oil that's mixed with eucalyptus and avocado oils.
Also, lemongrass is a natural insect repellent. If the scent is overpowering, then mixing it with coconut oil is good.

Face oils: also important especially if you have dry skin. I like rosehip oil, and I get it with a combination of almond, and jojoba oils, also from TK Maxx.

My favourite for my face is hyaluronic acid + vit c serum. These should be readily available in Japan (even any dollar shop).
They work wonders for the complexion and skin tone, pores, and collagen production - all natural products.