Fractional laser is an amazing and highly effective treatment in our office. We use the laser treatment to help with acne scars, large pores, fine wrinkles, tissue collagen loss, scars, sebaceous hyperplasia, active acne, and for brightening dark pigmentation. Although there are very strong...
You have a linear epidermal nevus. I'd advise either surgical excision and suturing of the lesion, possibly in stages, or shave excision, and electrosurgery of the base. Best to chat with your dermatologist about the best option for you.
If you are having non-ablative procedure done, where you skin is not being peeled or physically damaged, then you should be able to wear make up right afterwards. If you are having ablative procedure, like laser peel, fractionated laser, then you will not be able to wear makeup for few days...