Sun Damage & Brown Spots

Every hour of sun your skin has ever had is recorded somewhere. Ultraviolet light provokes the pigment cells in the epidermis into producing melanin, which is the tan, and after enough years some of those cells start producing it without being asked. The result is a fixed brown spot sitting where the skin used to be even. They cluster on whatever took the most exposure: the face, the neck and chest, the shoulders, and the arms and hands.

Pigment is rarely the only thing that accumulates. The same exposure breaks down collagen and elastin, coarsens the surface, and leaves fine broken vessels behind, which together account for the harder-to-name loss of clarity people describe as dull or tired skin. Whether you have pigment alone or pigment plus texture is the distinction that decides the treatment, because clearing spots off a rough surface leaves you with a rough surface.

One caution before any of it. Not everything brown is sun damage. A spot that is new, that has changed, or that simply does not look like its neighbors gets examined by a physician before it is treated. The reason is simple: a dermatologist should evaluate a new or changing lesion to rule out skin cancer or another condition before any treatment is aimed at it.

For most people with scattered brown spots and otherwise decent texture, BBL (BroadBand Light) is the first move and often the only one needed, usually across a small number of sessions rather than one. It is efficient, it treats the whole area rather than spot by spot, and the flaking phase is socially manageable if you plan around it.

If you run a hand over your face and the problem is as much roughness and fine lines as it is spots, treating the pigment alone will disappoint you. Fraxel is the better use of one course of treatment there, because you correct both at once instead of clearing the spots and still not liking the skin. For a few dark, stubborn spots, Pico Laser is the more targeted option, because it shatters dense pigment without putting the same heat into the skin around it.

Clear + Brilliant is frequently chosen for the wrong reason. It is excellent for early damage, for keeping already-treated skin looking clear, and for people who need very little downtime, and it is aimed at early pigment changes and overall clarity rather than at one dark, established age spot. If that spot is the thing that bothers you, choose a treatment aimed at it. Chemical Peels work across the whole treated area rather than on one spot at a time, and the depth of peel your provider chooses is what determines how much deeper pigmentation it reaches.

What undoes all of this is sun. Pigment cells that were provoked once are easily provoked again, and treated skin that is not then protected repigments, which is why consistent sunscreen use is what keeps a result looking like it lasted. It is also worth naming the lookalike: symmetric, blotchy patches across the cheeks and upper lip are usually melasma, which is hormonally driven, notoriously difficult to treat, and often worsens with sun exposure. That is a different problem calling for a deliberately more conservative and ongoing plan, and a consultation separates the two before anything is switched on.