A single blinded, randomized, prospective, single centric, four arms, parallel comparative study to understand the efficacy of Neutrogena sunscreens and Neutrogena sunscreen in combination with night regimen on facial hyperpigmentation

INTERVENTION: Intervention1: 1)Neutrogena® ultra sheer SPF 55 + POP base I 2) Neutrogena® healthy skin compact makeup SPF 55 + POP base I 3) Neutrogena® healthy skin compact make up SPF 55 + Night regimen (0.1% retinol + 1.0% HR (4‐Hexyl Resorcinol) + 2% Soy) : Therapy duration:168 days. Control Intervention1: Untreated Control: POP base II + POP base I: Therapy duration:168 days. CONDITION: Female volunteers with Epidermal/mixed type melasma and other type of hyper pigmentation. PRIMARY OUTCOME: â?¢To investigate the effects of Neutrogena ® sunscreens with and without pigments that absorbs visible light in reduction of facial hyper pigmentation in comparison to baseline. ; â?¢To investigate the efficacy of Neutrogena ® sunscreen with pigments that absorb visible light in combination with night regimen in reduction of facial hyper pigmentation in comparison to baseline. ; ; ; ‐‐‐‐‐‐Timepoint: 7 months ; SECONDARY OUTCOME: â?¢ To evaluate the safety of investigational products by dermatological assessment ; â?¢ To evaluate the safety and efficacy by subjects self assessment. ; ‐‐‐‐‐‐Timepoint: 7 months. INCLUSION CRITERIA: â?¢ Female subjects between the ages of 20‐40 with Fitzpatrick Skin type III‐V. â?¢ Subjects must be generally in good health as determined from a recent medical history. â?¢ Mild to moderate epidermal and mixed type melasma (score of 1 and 2 on a scale of 0â??3 of melasma severity scale), freckles or post inflammatory hyperpigmentation on both sides of face with sun as the exacerbation factor. â?¢ Subjects willing to give the voluntary written informed consent and come for regular follow up. â?¢ Subjects willing and able to understand and comply with the requirements of the protocol, including attendance at the required study visits. â?¢ Subject should be willing to abstain from spa treatments/facials during the study period. â?¢ Subject must agree to use an active form of birth control other than oral contraceptives. (i.e., condom and/or spermicidal foam, IUD, implant or diaphragm) for the duration of t