Everything to Know About Sunless Tanning Spray: Is it Safe?

Understanding Sunless Tanning Spray

Overexposure to UV rays from the sun or tanning beds is linked to increased skin cancer risk. Yet many still desire a glowing, bronzed appearance. This has driven interest in sunless tanning products as safer alternatives. Spray tans have surged in popularity thanks to their ease of application, customizable color results and even fade over time.

Sunless tanning spray, often called self-tanner spray, allows you to mist an all-over tan onto your skin at home or via professional airbrush tanning services. Formulas contain dihydroxyacetone (DHA), which interacts with dead skin cells to temporarily stain the skins surface. But despite their growing popularity, questions remain about the safety of spray tan exposure and application.

How Sunless Tanning Spray Works

All sunless tanning products work by using DHA as the active ingredient to create a tanned color result on the skin. When applied to the surface of the skin, DHA undergoes a reaction with dead skin cells, particularly proteins. This reaction leads to formation of brown pigments in the top layers of skin, appearing similar to tanned skin from UV exposure without actual accelerated skin cell damage.

Spray tan formulas deliver an ultra-fine mist application of DHA solution. Most sunless tanning sprays utilize a proprietary blend of additional ingredients like moisturizers, antioxidants, anti-aging components etc. in liquid form within an aerosol spray. This provides full body coverage and natural uniform color development in hard to reach areas.

Types of Products

There are two main categories when it comes to sunless tan spray options:

Professional Airbrush Tanning - Offered at salons, spas and speciality tanning studios. A skilled technician sprays you with airbrush tanning equipment and customized formula for more precise application control.

At Home Self-Tanner Sprays - Convenient spray cans you apply to your own body following instructions. Typically more affordable but harder to reach certain body parts evenly. Great for touch ups.

Gradual Development Process

It's important to understand spray tans do not instantly dye the skin, but rather require time to fully develop into the end tan result. The reaction between DHA and dead skin cells continues over 24-72 hours before the final bronze hue stabilizes.

As the reaction occurs, there may be some initial guide color from added pigments that wash off easily. Tan color will become progressively darker over 8-12 hours after application, then begin to stabilize by 36 hours. The full tan lines are sharpest at 48 hours post-application.

Customizable & Adjustable Color

One advantage to airbrush and spray tan application is the ability to tailor and build color based on individual preference. Fair or sensitive skin types may opt for lighter, more subtle glow. Deeper skin types can go for a rich ultra-dark chocolate hue if desired.

Most professional tanning technicians will consult on optimal shade choice and perform patch skin tests beforehand. For at home use, brands offer a range of different self-tanner formulas from light to dark or bronze options to suit varying needs and comfort levels.

Longer Lasting Effects

Unlike one time use tanning wipes, mousses or lotions, the DHA concentration in sunless tanning sprays tends to provide longer lasting color. Typically spray tans last 5-10 days on the body before noticeably fading.

The tans longevity relates to application method allowing deeper penetration and interaction with skin proteins. As the spray mist lands directly on bare skin, the DHA absorbs efficiently for persistent color while excess runs off to prevent uneven buildup.

Gradual and even fading of the tan over a week or more means you can go longer between reapplication sessions. However results depend on properly caring for spray tan afterwards.

Is Spray Tanning Truly Safe?

The well-documented dangers of UV exposure from sunlight and tanning beds is what initially spurred development of alternative sunless tanning options. And the newer generation DHA based formulas now available are vastly safer compared to old fashioned tanning pills and creams.

The FDA has extensively reviewed and assessed DHA as used in cosmetics, approving it for external application. But debate continues around risks of inhalation during spray application. As sunless tanning has surged mainstream, health agencies warn precautions are still necessary.

Inhalation Worries

The fine mist created by sunless tanning spray nozzles makes it possible for a percentage of the spray solution to enter the lungs if inhaled. Exposure risks increase in poorly ventilated rooms, particularly for spray tan technicians working long hours.

Some research found DHA could potentially cause cell mutations within lung tissues when inhaled. Other animal studies hint at toxicity resulting from significant inhalation. More evidence points to lung inflammation or breathing issues in susceptible people.

However most experts emphasize limited occasional consumer usage does not represent serious hazard for healthy individuals. But repeated occupational overexposure likely carries higher threats to respiratory health.

Other Considerations

Beyond inhalation, application risks also stem from potential sensitivity to chemical ingredients that may irritate eyes, nasal passages or skin in those prone to allergies. DHA itself remains well tolerated by most, but overuse can provoke acne breakouts.

Additionally, poor spray technique often leads to streaking or uneven color results. Attempting overly dark shades not suited for your natural skin tone also increases risk of orange discoloration.

While sunless tanning resolves issues of UV damage, spraying or airbrushing DHA formulas does involve some different risks requiring suitable precautions.

Best Practices for Safe Use

Following proper protocol and application techniques minimizes any hazards from spray tans. Consulting professional guidance also optimizes results with less hassle or mess.

Preparation Basics

To achieve flawless bronzed coverage, thoroughly clean and exfoliate skin the day before to remove any dry skin or residue. Trimming longer body hair allows for more even mist distribution as well.

Barrier creams on hands, feet, knees etc further prevent tanning build up in highly absorbent areas. Loose dark clothing worn after session prevents transfer stains until color sets.

Ventilation & Protective Gear

Proper ventilation ensures no vapor accumulation within enclosed tanning rooms or booths during full body spraying. Both technician and client should wear protective eyewear along with optional masks to prevent direct inhalation.

For home use, spray in open outdoor areas and stand several feet back while applying to avoid concentrating fumes. Rinse eyes immediately if irritation occurs even when careful.

Professional Guidance

Experienced spray tan specialists choose optimal tanning solutions and specialized equipment tailored for your skin type. They guide pose adjustments during session to coat all body zones evenly with proper distance control.

Technicians will also consult on color matching, prep methods, and necessary post-tan care for best outcomes. Seek salons adhering to spray tanning association guidelines for ideal results.

Gradual Build Approach

The natural tanning reaction continues developing hours after rinsing the initial spray application. Checking color after 24 hours allows for a second layer to perfect or define areas needing more bronzing.

The gradual build approach prevents overapplication in a single heavy spray session. Always book a touch up or redo session included rather than intensifying color too aggressively.

Caring for Skin Post-Spray Tan

Sunless spray tans require some special aftercare once applied to allow ideal fading and longevity of color.

Post-Session Rinse

While spray tan solution is oil soluble rather than soap soluble, rinsing skin for several minutes after the appointment prevents transferring color onto clothing or sheets. Gently pat dry rather than rubbing vigoriously.

Moisturization

Continuing to hydrate skin daily preserves a smooth, vibrant tan by preventing dry flakes or peeling. Use unscented, oil-based body lotions and creams that wont degrade color.

Exfoliating only when necessary near end of tan lifecycle. Avoid hot baths or showers that dehydrate skin and accelerate color loss.

Swimming & Perspiration

While DHA stains on the upper layers of skin resist sweat and water, lengthy submersion in pools or ocean can still fade color quicker. Rinsing off after workouts helps minimize chlorine and salt impact.

Using conditioner before swimming briefly seals in color for some protection. Just avoid getting hair wet for the first 24 hours post-tanning whenever possible.

Following proper aftercare makes a dramatic difference in spray tan results. Book touch up or redo sessions every 1-2 weeks for maintaining your sunless glow year round.

Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult with a healthcare professional before starting any new treatment regimen.