Hi, In March I ordered some 50% TCA peel, to use it on a mark on the leg: a slightly pigmented patch of skin -white inside and a kind of slightly brown circle. After the peel, It formed a scab that went away after 2 weeks. But it left a scar much bigger and more visible than the original. The pigmented areas have become reddish too. Do you think this is pih? I put some moisturizing cream on it every day since April. Do you think it will leave without another peel?