- Until your rinse: wear dark, loose clothing and keep the color dry. The bronzer you see first is a guide color that rinses away; the lasting color develops under it.
- At your rinse time: make the first rinse lukewarm water only, then pat dry.
- For the first 24 hours: skip saunas, steam, hot yoga, hard workouts, long baths, hot tubs and swimming.
- Every day after: moisturize with products free of mineral oil, and wear your usual sunscreen.
- When it fades: a tan lasts 7 to 14 days. It fades evenly, and a gentle glove exfoliation before your next tan helps.

The Bronze Protocol.
Everything behind your tan, published in full: the chemistry of color, the way your skin receives it, how to prepare, when to rinse, and how to make it last. Where the science is well established, it is cited at the end. Where something comes from Jana's experience, it says so.
Start with your rinse time.
Choose your formula to see when you can rinse and what to do until then. Jana gives you your own rinse time at the appointment; this is the planning guide.
Choose your formula and your instructions appear here.
- Until your rinse: wear dark, loose clothing and keep the color dry. The bronzer you see first is a guide color that rinses away; the lasting color develops under it.
- At your rinse time: make the first rinse lukewarm water only, then pat dry.
- For the first 24 hours: skip saunas, steam, hot yoga, hard workouts, long baths, hot tubs and swimming.
- Every day after: moisturize with products free of mineral oil, and wear your usual sunscreen.
- When it fades: a tan lasts 7 to 14 days. It fades evenly, and a gentle glove exfoliation before your next tan helps.
- Until your rinse: wear dark, loose clothing and keep the color dry. The bronzer you see first is a guide color that rinses away; the lasting color develops under it.
- At your rinse time: make the first rinse lukewarm water only, then pat dry.
- For the first 24 hours: skip saunas, steam, hot yoga, hard workouts, long baths, hot tubs and swimming.
- Every day after: moisturize with products free of mineral oil, and wear your usual sunscreen.
- When it fades: a tan lasts 7 to 14 days. It fades evenly, and a gentle glove exfoliation before your next tan helps.
- Until your rinse: wear dark, loose clothing and keep the color dry. The bronzer you see first is a guide color that rinses away; the lasting color develops under it.
- At your rinse time: make the first rinse lukewarm water only, then pat dry.
- For the first 24 hours: skip saunas, steam, hot yoga, hard workouts, long baths, hot tubs and swimming.
- Every day after: moisturize with products free of mineral oil, and wear your usual sunscreen.
- When it fades: a tan lasts 7 to 14 days. It fades evenly, and a gentle glove exfoliation before your next tan helps.
- Until your rinse: wear dark, loose clothing and keep the color dry. The bronzer you see first is a guide color that rinses away; the lasting color develops under it.
- At your rinse time: make the first rinse lukewarm water only, then pat dry.
- For the first 24 hours: skip saunas, steam, hot yoga, hard workouts, long baths, hot tubs and swimming.
- Every day after: moisturize with products free of mineral oil, and wear your usual sunscreen.
- When it fades: a tan lasts 7 to 14 days. It fades evenly, and a gentle glove exfoliation before your next tan helps.
Questions about your rinse? Call or text Jana at (831) 479-8266.
The Science of Color
You have eaten this chemistry. It is the browning of bread crust, the deep color of roasted coffee and the sear on a steak, a family of reactions between sugars and amino acids known as the Maillard reaction. That the same category of chemistry produces a sunless tan is not a coincidence, and once you understand it, almost every piece of spray tan advice starts to make sense.
DHA reacts with amino acids in the proteins of the stratum corneum, such as lysine and histidine, producing brown compounds called melanoidins. The first steps of that reaction are well understood; the later ones produce a complex mixture of compounds that chemists still have not fully mapped. These pigments become attached to the proteins of the outer skin cells rather than sitting on top of them, which is why a well-developed tan survives showers, swims and an ordinary day of wear.
The color fades as those cells are naturally shed, which is why gentle cleansing, moisturizing and avoiding friction help it last its full 7 to 14 days.
Healthy skin keeps its surface slightly acidic, on average a little below pH 5, and DHA is most stable in a mildly acidic environment. Alkaline products such as traditional bar soap and baking-soda scrubs can raise the surface pH for a time and are best avoided before a sunless tan. Keep skin comfortable and balanced. The Normalize Treatment, a pH-balancing pre-treatment with aloe and humectants, is an optional add-on built around this idea.
How Your Skin Renews
Before the formula and before the technique, there is your skin. It is not a passive surface. It is an organ, alive and constantly changing, and the condition of your skin on the day of your appointment reflects how it has been treated over the preceding weeks.
The full passage from the base of the epidermis to the surface is estimated at roughly forty to fifty-six days, and the outermost layer alone turns over in about three weeks in younger adults, more slowly with age. A tan fades because the colored cells are shed and replaced.
Skin is thickest on the palms and soles, and thicker on elbows, knees and ankles than on the inner arm or the chest. Thicker skin presents more surface for the tanning reaction, which is why those areas get particular attention at every appointment.
The most common mistake a first-time client makes is assuming preparation starts the night before. You cannot fix a month of neglect in a single evening, but a few weeks of simple, consistent care make an enormous difference: exfoliate gently at every shower, daily, ideally for weeks, and that includes the day of your appointment.
Speeds fading: retinoids (retinol, tretinoin), exfoliating acids such as glycolic, lactic and salicylic acid, scrubs and chemical peels.
Can lighten color: benzoyl peroxide is an oxidizing agent and can lighten a tan where it is applied.
Generally compatible: simple moisturizers, niacinamide and hyaluronic acid.
Also worth mentioning: clients often notice that hormonal changes affect how evenly color takes, and that chlorine shortens a tan.
Waxing is best done before a tan rather than during one. Microneedling, laser procedures and dermaplaning should be fully healed before you are tanned; your provider can tell you when.
Preparation

What helps most is not a dramatic regimen but a steady habit: gentle exfoliation, regular moisturizing, plenty of water and daily sunscreen. Everything below is the ideal. Nobody is turned away for how they prepared. Skipping prep can affect the look, life and quality of the tan, and Jana will tell you so at your appointment, kindly.
What if I forgot and already applied deodorant?
What about oil-based makeup or serums on my face?
What to Wear

Choose dark, loose clothing that fully covers your skin for the trip home. The cosmetic bronzer can transfer onto light or tight fabric, and snug waistbands, bra straps and elastic can leave pale lines while the tan develops.
An oversized T-shirt
Loose pants or a maxi skirt
Soft dark underwear, no elastic waistbands
Flip-flops or loose shoes
Underwire or padded bras
Tight socks or compression wear
Structured waistbands or belts
Pale and fitted pieces
Jewelry removed before you arrive
A dark towel for your first rinse
Dark sheets for the first night
No tight socks or waistbands overnight
Let the formula dry fully before lying down
The Appointment
Most appointments take about twenty minutes, sometimes a little longer. Before anything is sprayed, Jana talks with you about your skin and undertone, your week, any event on the calendar and how deep you would like to go, and the formula is chosen from that conversation. If the one you booked online turns out not to be the best fit for the day, you can switch at the appointment.
Rinse & Development

The studio uses Infinity Sun solutions. The rinse removes the cosmetic guide color, while development continues quietly in the skin for about 24 hours with every formula. Rapid Development and Unity NR rinse sooner, and the rinse time sets the depth, but they develop over the same 24 hours as the others. This is why clients who rinse early and feel underwhelmed are so often delighted the next morning.
Making It Last

The day after your appointment is the most important period in the life of your tan, and because so little seems to be happening, it is also the easiest to mismanage. The color is still deepening, and what you do during those hours shows for the rest of the week. If you have a morning surf at Pleasure Point or a long swim at Seacliff planned, give it until the second day.
What should I do if my tan is darker than I wanted?
Water, Weather & Surprises

Timing Your Appointment

Every formula develops over about 24 hours, so for most events one to two days before gives the color time to develop fully while it is still at its freshest. Jana has been timing tans to weddings, trips and performances since deSoleil opened.
The Formulas
A professional spray tan solution is a balanced system in which each group of ingredients has a job. The choice between formulas is made together in conversation, based on your skin tone, undertone, schedule, event and how deep you would like to go.
2 · Bronzing system. The cosmetic bronzer gives immediate color and a visual map of coverage. Bronzer tones vary deliberately: a violet-based bronzer offsets excess yellow as cosmetic color correction, while golden or reddish-brown bronzers add warmth. Whatever the bronzer, it rinses away with your first shower.
3 · Hydration system. Humectants such as glycerin, aloe and hyaluronic acid help the formula spread evenly and keep skin comfortable as it dries.
4 · Skin-support system. Antioxidants alongside the bronzer, and soothing botanicals such as aloe.
5 · Stability system. DHA is most stable in a mildly acidic solution, so good formulas are buffered, packaged to limit light and air, and stored properly.
Skin Tone & Undertone

Because the tan is formed from your own skin proteins, no two people develop exactly the same color from the same formula. The chemistry of DHA works on every skin tone, and deSoleil has tanned clients across the full range of complexions, ages and reasons for coming in.
Undertone is the underlying cast of the skin beneath its surface color. The pigments DHA produces sit in a warm brown range. On warm skin they read as a natural extension of what is already there; on cool or very fair skin, too much warmth can look unnatural, which is where formula choice comes in.
You may have heard of the Fitzpatrick scale. It describes how skin burns and tans in the sun, not its color or undertone, so it is not how Jana chooses a formula, although your history with the sun is always part of the conversation.
The color DHA produces sits in a warm brown range, and on fair or cool skin too much of it shows. That is why depth has to suit the skin it sits on, and why bronzer tone matters. An unnatural result is a failure of matching or technique, and each cause can be prevented.
Safety & FAQ
Is spray tanning safe?
Does DHA get into the body?
Is spray tanning safe during pregnancy or while breastfeeding?
Does a spray tan protect me from the sun?
How long does a spray tan last?
Why no soap on the first rinse?
Can I work out or swim after tanning?
The Protocol Checklist
- Burkhart CG, Burkhart CN. Dihydroxyacetone and methods to improve its performance as artificial tanner. The Open Dermatology Journal. 2009;3:42–43.
- DermNet NZ. Dihydroxyacetone.
- European Commission, Scientific Committee on Consumer Safety. Opinion on Dihydroxyacetone (SCCS/1347/10). 2010.
- U.S. Food and Drug Administration. Sunless Tanners and Bronzers.
- Jung K, Seifert M, Herrling T, Fuchs J. UV-generated free radicals (FR) in skin: their prevention by sunscreens and their induction by self-tanning agents. Spectrochimica Acta Part A. 2008.
Every variable accounted for.
The result, unmistakably yours.
The chemistry creates the color, the preparation creates the canvas, and the care in the application makes it even. Treat it kindly, and it will keep.