Melasma, Freckles or Post-Acne Marks? How to Tell Them Apart
Dark patches on the face get grouped together as "pigmentation," but they are not all the same thing. Telling them apart matters, because what helps one can be irrelevant or slow for another.
Melasma
What it looks like: Larger, blotchy patches with soft, irregular edges rather than distinct dots. Usually symmetrical, appearing across both cheeks, the forehead, upper lip or bridge of the nose.
What drives it: A combination of hormonal changes and sun exposure. It is common during pregnancy and is often associated with hormonal contraception, which is why it is sometimes called the mask of pregnancy.
What to expect: Melasma is persistent and prone to returning, particularly with sun exposure. It responds to treatment but usually needs ongoing management rather than a one-off fix.
Freckles
What they look like: Small, well-defined spots, typically light to medium brown, scattered across sun-exposed areas.
What drives them: Genetics combined with UV exposure. They commonly darken in summer and fade in winter.
What to expect: Freckles are harmless. Sun protection keeps them from darkening, but there is nothing to treat unless you want to reduce their appearance cosmetically.
Post-Inflammatory Hyperpigmentation
What it looks like: Flat marks left behind exactly where a spot, cut or patch of irritation used to be. Colour ranges from pink-brown to deep brown depending on skin tone.
What drives it: Inflammation. The skin overproduces pigment while healing. Picking or squeezing makes it considerably worse and longer-lasting.
What to expect: These generally fade on their own, though it can take months. Preventing the original inflammation matters more than treating the mark afterwards.
The One Thing They Share
UV exposure worsens all three. Daily sun protection is the single most useful habit for any kind of pigmentation, and without it, treatment tends to be an uphill battle. Our comparison of Protector Ultra SPF-100 and Simmers SPF-60 covers choosing between them.
Ingredients That Target Pigment
Several actives work by interrupting melanin production or encouraging turnover of pigmented cells. Melazo Peel Cream combines Phytic Acid, Glabridin, Alpha Arbutin and Magnesium Ascorbyl Phosphate for this purpose, and there is more detail in our guide to how Melazo Peel targets melasma.
Whatever you use, results take time. Pigment sits at different depths in the skin, and deeper pigment takes considerably longer to shift. Consistency over months matters more than intensity over weeks.
When to See a Dermatologist
Get a professional opinion if a patch is changing in size, shape or colour, if a single spot looks different from everything else on your skin, or if pigmentation is not responding after several months of consistent care. The American Academy of Dermatology has a useful overview of melasma specifically.
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