My age is 40 plus. Skin condition is good, with slightly enlarged pores, melasma, slight sagging, and few wrinkles. Which of the above mentioned 2 lasers is more non-ablative and safe for skin type III or IV? Which gives a lesser bronzed or tanned look or redness? Which does less skin damage in the long run ? Please help me choose one of the above mentioned 2 treatments depending on answers to above questions.