Spray Tanning Dry Skin: Why Patchiness Happens and How to Prepare

One thing I wish more people understood about spray tans? We are not just tanning a body. We are working with skin, and everybody’s skin behaves differently.

I see clients with very dry skin all the time, especially living in northern BC where the air can be brutal in winter. Sometimes the client has exfoliated exactly as instructed, but the skin is still visibly rough or flaky. And no, going at it harder with an exfoliating mitt is not always the answer.

Why does a spray tan look patchy on dry skin?

Spray tanning solutions commonly contain DHA, short for dihydroxyacetone. It reacts with amino acids in the stratum corneum—the outermost layer of the skin—to produce the temporary brown colour we call a sunless tan. That means we are working with the surface you bring into the studio.

If parts of that surface are rough, flaky, thickened or irritated, colour can look different there. Some dry areas may appear darker or more uneven, and patches of skin that shed differently may create an inconsistent-looking fade. But not every patchy tan is caused by dryness; application, products, friction, rinse timing and individual skin response also matter.

Exfoliation and hydration are not the same thing

Exfoliation helps remove loose surface cells and buildup. Moisturizing helps support how the skin feels and holds onto water. You generally need a sensible balance of both. Scrubbing already-irritated, flaky skin harder can make it feel worse, and piling on moisturizer an hour before your appointment is going to ruin your spray tan.

The skin barrier is part of this conversation too. Your outer skin layer helps limit water loss and protect you from irritation. When skin gets very dry, it can feel tight, itchy or rough. Dermatologists commonly recommend gentle cleansing, avoiding very hot showers and applying moisturizer regularly to help manage dryness.

So when should you start preparing?

Ideally, do not wait until the night before your tan. If you know your legs, shins, elbows or hands get dry, build a consistent moisturizing routine in the days leading up to the appointment. Use products your skin tolerates. You do not need an elaborate ten-step routine—just one you will actually stick to.

Then do your exfoliation and hair removal according to your artist’s timing guidance. For my clients, I recommend exfoliation 2-3 times a week leading up to the appointment and arriving with clean, dry, product-free skin on tanning day.

My advice as a spray tan artist

Think about the condition of your skin before you think about how dark you want to go. I can customize the spray tan, but I cannot make every area of skin react identically. The goal is to work with your skin—not pretend it is the same as everyone else’s.

And remember: spray tans are temporary. As surface skin cells shed, the colour gradually goes with them. Gentle cleansing, comfortable showers and regular moisturizing can be part of a good aftercare routine, but the way a tan wears will still vary.

You can find my full preparation checklist at https://www.staygoldentanning.ca/care.