Melasma is a common condition noticed in either sex. Hormone and sunlight are factors that play an important role. The depth of the pigmentation has to be ascertained before giving any treatment. In your case a clinical evaluation needs to be done first and then treatment planned accordingly. A nearby dermatologist will be a better person to judge this.
Combination of Retonic acid, Hydro cortisone and hydroquinone can be used. From the information you have sent it appears that you have used all these. Therefore superficial or medium depth chemical peeling may be beneficial in your case. Regarding your redness on applying various creams you better stop them as your skin is not able to accept it. You may use sunscreens.