Pigment DiaryMelasma, dark spots and pigmentation treatment, explained carefullyhttps://thepigmentdiary.com/enSun Protection When You Are Prone to Pigmentationhttps://thepigmentdiary.com/posts/sun-protection-for-pigmentation/https://thepigmentdiary.com/posts/sun-protection-for-pigmentation/Why UVA and visible light matter for melasma and dark spots, how tinted sunscreens with iron oxides help, and practical daily sun protection habits.Mon, 02 Nov 2026 00:00:00 GMTsun protectionmelasmaHydroquinone: How It Works, Regulation and Safe Usehttps://thepigmentdiary.com/posts/hydroquinone-use-and-limits/https://thepigmentdiary.com/posts/hydroquinone-use-and-limits/How hydroquinone lightens pigment, why it is prescription-only in the US and many countries, how dermatologists use it and which side effects to know.Sun, 25 Oct 2026 00:00:00 GMTmelasmatreatmentsLasers for Pigmentation: Picosecond, Q-Switched and IPL Explainedhttps://thepigmentdiary.com/posts/lasers-for-pigmentation/https://thepigmentdiary.com/posts/lasers-for-pigmentation/How picosecond lasers, Q-switched lasers and IPL target pigment, what studies report for sun spots and melasma, and the risks of rebound and PIH.Sat, 17 Oct 2026 00:00:00 GMTtreatmentsmelasmasun spotsTranexamic Acid for Melasma: What the Studies Showhttps://thepigmentdiary.com/posts/tranexamic-acid-for-melasma/https://thepigmentdiary.com/posts/tranexamic-acid-for-melasma/What research says about oral, topical and injected tranexamic acid for melasma, including results, side effects, clotting risk and relapse.Fri, 09 Oct 2026 00:00:00 GMTmelasmatreatmentsMelasma, Sun Spots or Post-Inflammatory Marks? How They Differhttps://thepigmentdiary.com/posts/melasma-vs-sun-spots-vs-pih/https://thepigmentdiary.com/posts/melasma-vs-sun-spots-vs-pih/Melasma, sun spots and post-inflammatory hyperpigmentation can look alike. How they differ in cause, pattern and treatment, from dermatology sources.Thu, 01 Oct 2026 00:00:00 GMTmelasmasun spotspost-acne marks