Every September we see the same thing at Flower Mound Dermatology: patients who spent the summer at the lake, on the sidelines of youth sports, and on restaurant patios, pointing to brown spots that weren’t there in May. Sun damage is cumulative. Each unprotected hour prompts your pigment cells to overproduce melanin and quietly breaks down the collagen that keeps skin firm. It surfaces years later as flat brown spots on the face, chest, and hands, blotchy tone, rough texture, and fine lines. Dermatologists attribute the majority of visible skin aging to UV exposure rather than birthdays. The encouraging part is that much of this damage can be meaningfully improved. It rarely responds to the dark-spot serum you grabbed at the drugstore, though.

The first step is knowing what you’re actually looking at, because not every brown spot is the same. True sun spots are flat, evenly colored, and respond very well to treatment. Melasma appears as larger, symmetrical patches across the cheeks, forehead, and upper lip. It is driven by a combination of hormones, UV light, and heat, which makes it stubborn and prone to returning if it’s treated too aggressively. Rough, sandpaper-like patches that never quite heal may be actinic keratoses. These are precancerous and call for medical care, not cosmetic care. Any spot that is dark, irregular, or changing should be examined before anyone tries to lighten it. Fading an undiagnosed lesion with a cream or a laser can disguise a skin cancer. That’s why we start with a diagnosis rather than a device.

Once we know what we’re treating, there’s a clear ladder of options. Prescription-strength topicals, such as retinoids, vitamin C, and pigment-lightening agents, gradually even out tone over two to three months. Chemical peels lift pigment from the upper layers of the skin and refresh texture with little downtime. For deeper or more widespread damage, Fraxel fractional laser treats thousands of microscopic zones while leaving the surrounding skin intact. Your body then replaces damaged tissue with healthy new skin. Most patients need three to five sessions spaced a few weeks apart, and improvement continues for three to six months afterward. Fraxel is also precise enough for the neck, chest, and hands, where sun damage often shows first.

Timing matters more than most people realize, and fall is the ideal season to begin. Freshly treated skin has to be protected from the sun. Tanned skin also carries a higher risk of unwanted pigment changes after lasers and peels. Starting in October, when the UV index drops and outdoor time shrinks, means safer treatment and a finished series well before spring. North Texas sun is strong year-round, though, and results last only as long as you protect them. That means broad-spectrum SPF 30 or higher every morning, reapplied when you’re outdoors, plus a hat for long days outside. If this summer left its mark, schedule a consultation with Flower Mound Dermatology and we’ll map out a plan for your skin.