How to Choose the Best Window Tint After You Are Approved for Your California Window Tint Exemption

Getting approved for a California Window Tint Exemption is a major step toward improving your comfort, health, and safety while driving. Whether you’re dealing with chronic migraines, light sensitivity, or a skin condition that makes you vulnerable to UV rays, your newly obtained Online Window Tint Prescription allows you to legally install darker tint on your vehicle’s windows.

But now that you’re approved—what’s next? How do you know which tint is right for you? Choosing the best window tint isn’t just about darkness. It’s about quality, performance, and long-term value.

In this blog, we’ll guide you through everything you need to know about choosing the best window tint for your needs after being approved through ForeverTint.

Step 1: Understand the Purpose of Your Tint Exemption

Before diving into film types and shades, take a moment to revisit why you were approved for your exemption in the first place. Different medical conditions benefit from different features in tint films.

Here are a few common examples:

  • Photosensitivity or lupus: You’ll need a tint that blocks as close to 100% of UVA and UVB rays as possible. 
  • Chronic migraines or photophobia: Glare reduction is key, so look for films with high glare control properties. 
  • Melanoma or skin protection: Opt for films with high UV rejection and solar heat reduction. 
  • Eye disorders: You’ll likely benefit most from infrared (IR) and visible light reduction, with a tint that offers superior contrast and clarity.

Understanding your medical needs helps narrow down which tint features are most important.

Step 2: Know the Types of Window Tint Films

There are several different types of window tint films on the market. Once you’re exempt from California’s standard window tint laws, you’re legally allowed to choose darker or more protective options. Here are the most common types:

1. Dyed Window Film

  • Offers basic glare reduction and privacy
  • Least expensive option
  • Less effective at blocking UV and heat
  • Fades over time

Best for: Budget-conscious users with mild glare sensitivity

2. Metalized Window Film

  • Reflects heat using metallic particles
  • Offers better UV and glare protection than dyed film
  • May interfere with GPS and radio signals

Best for: Heat control, but not ideal if you rely on mobile connectivity

3. Carbon Window Film

  • Blocks up to 40% of infrared light
  • Non-reflective with no signal interference
  • Good fade resistance and durability

Best for: Balanced protection without compromising technology use

4. Ceramic Window Film

  • Blocks over 99% of UV rays and up to 80% of infrared light
  • Superior heat rejection and glare control
  • Long-lasting and doesn’t interfere with electronics
  • More expensive, but highest quality option

Best for: Individuals with serious medical conditions or who want top-tier performance

Step 3: Choose the Right Shade or Darkness Level

After receiving your Online Window Tint Exemption through ForeverTint, you are legally allowed to go darker than California’s standard 70% Visible Light Transmission (VLT) requirement on front side windows. But how dark should you go?

Here’s a basic guide:

  • 50%-70% VLT: Mild tint that reduces some light without looking too dark 
  • 35%-50% VLT: Medium tint—good balance of privacy, glare control, and light transmission 
  • 20%-35% VLT: Darker, better for strong glare protection and enhanced comfort 
  • 5%-20% VLT (Limo Tint): Maximum privacy and light reduction—ideal for extreme sensitivity 

Your exemption gives you the flexibility to go as dark as medically necessary. However, be sure to balance visibility, especially for nighttime driving.

Step 4: Look for UV and IR Rejection Ratings

When selecting a tint, check the product specs for:

  • UV Rejection – Aim for at least 99% protection against UVA and UVB rays. 
  • IR Rejection (Infrared) – Higher percentages mean better heat rejection, which helps protect your skin and reduce cabin temperature.

A good ceramic tint will typically offer:

  • 99%+ UV rejection
  • 80%+ IR rejection
  • 50%+ Total Solar Energy Rejection (TSER)

This combination offers maximum protection for medical conditions while enhancing driving comfort.

Step 5: Consider Clarity and Aesthetic

While performance is critical, you also want your tint to look good and allow for clear visibility. Premium tints, especially ceramic and carbon films, provide exceptional clarity while blocking harsh light.

Make sure your selected tint doesn’t:

  • Hinder your ability to see clearly in low-light conditions
  • Create distortions or visual distractions
  • Fade or discolor over time

Speak to your installer about choosing a tint that delivers on both aesthetics and functionality.

Step 6: Use a Reputable Installer

Not all tint installations are created equal. A high-quality film won’t do much good if installed poorly. Always choose a professional tint installer who:

  • Is experienced with medical window tint exemptions
  • Uses top-rated films from reputable manufacturers
  • Offers a warranty on both the product and installation
  • Understands California’s legal guidelines 

Many installers are familiar with ForeverTint exemptions and know how to match the right product to your medical needs. If you’re unsure where to go, ForeverTint may be able to refer you to a trusted local installer.

Step 7: Keep Your Documentation Handy

Once you’ve installed your tint, make sure you:

  • Store a printed copy of your Window Tint Exemption Certificate in your glove compartment
  • Have a digital copy on your phone as a backup
  • Inform anyone who drives your vehicle about the exemption and how to present it if stopped by law enforcement

Law enforcement in California will recognize your exemption certificate as valid proof that you are legally allowed to have darker tint. Staying prepared ensures smooth interactions.

Getting approved for a California Window Tint Exemption is just the beginning. Choosing the right tint film ensures you receive the full benefit of your exemption—whether it’s protecting your health, reducing glare, or keeping your vehicle cool in the California sun.

By understanding your needs, exploring your options, and working with trusted professionals, you can make an informed decision that enhances your comfort and safety on the road.

And remember—ForeverTint is here to make the exemption process easy, fast, and fully compliant with California law. If you’re just starting your tint journey or helping a friend or family member through the process, ForeverTint is your trusted partner every step of the way.