Spray Tan Prep Guide - The 24-Hour Formula for Perfect Results
, by Lynsey Bennett, 3 min reading time
Every flawless spray tan starts long before the first spray. Preparation is the single biggest factor that separates a glowing, even tan from a streaky disaster. As a professional artist, you control 50% of the result - the other 50% lies in how your client prepares. This 24-hour prep formula is what every client should follow for consistent, golden results.
1. 24 Hours Before - Exfoliation Is Non-Negotiable
Dead skin is your worst enemy. If a client arrives without exfoliating, you’ll spray over uneven texture, which causes patchiness and early fading. The golden rule: exfoliate the day before, not the day of.
Your client should use a glycolic or AHA-based exfoliator (not a scrub with oils) to remove dry skin and any old tan. Oils leave residue that blocks DHA absorption, creating light spots and uneven colour.
Pro Tip: recommend your own pre-tan exfoliating mitt or prep solution for consistency.
2. 12 Hours Before - Shave, Don’t Strip
Hair removal should happen 12–24 hours before tanning. Shaving too close to the appointment leaves micro-cuts that react with DHA and cause dark dots or irritation.
If waxing, leave at least 24 hours before tanning to allow pores to close. The same goes for laser treatments - DHA on freshly treated skin is a recipe for sensitivity.
3. The Morning Of - Go Bare, Stay Dry
The skin should be clean, dry, and product-free.
That means:
- No deodorant.
- No makeup.
- No perfume or lotion.
These all act as barriers that block the tan. Worse, deodorant can react with bronzers and turn the underarm area green - one of the most common rookie mistakes.
Pro Tip: keep baby wipes or micellar water in your salon so clients can wipe down quickly before their session.
4. Dress for Success
What your client wears to the appointment matters. Loose, dark clothing and flip-flops or slides only. Tight leggings, sports bras, or jeans will rub and create marks before development even starts.
Also: no jewellery, no watches, no socks. The cleaner and looser the fit, the better the outcome.
5. Hydration Makes or Breaks It
Hydrated skin = even absorption. Dehydrated skin = streaks and fast fade. Encourage clients to hydrate from the inside (water intake) and the outside (daily lotion in the days leading up to their tan).
But make it clear: no lotion the day of. Moisturise *before* the 24-hour window, not during it.
6. Bonus: The Night Before Checklist
Give clients a short, easy checklist to follow - simplicity means compliance.
Example:
- Exfoliate with Lusso Pre-Tan Exfoliator.
- Shave or wax 12–24 hours before.
- Skip lotions, deodorant, and perfume.
- Pack loose, dark clothes for your appointment.
- Bring a hair tie, wipes, and a smile.
It sounds basic, but 90% of client errors come from overthinking or skipping small steps.
7. As a Professional: Set Standards, Not Suggestions
The best artists don’t just tell clients how to prep - they system-ize it. Send a prep email or text 24 hours before each appointment. Include a link or QR code to your digital prep guide.
This creates consistency, saves time repeating instructions, and builds authority. Clients trust professionals who have processes.
Conclusion
Spray tan prep isn’t an optional step - it’s 50% of the result. Educate, automate, and enforce it. When every client follows this 24-hour formula, your results become predictable, your reviews improve, and your rebookings skyrocket.