How to Choose Colored Contacts: Size, Comfort, and BC Explained

So, you’re ready to dive into the world of colored contacts and level up your eye game? YAS, QUEEN.   But before you start shopping, there are a few key things you need to know to make sure your new lenses are as comfy as they are cute. We’re breaking down everything from what BC means to whether bigger lenses are actually better. Let’s get into it!  

What Does BC for Contact Lenses Mean

First things first: BC stands for Base Curve. It’s the measurement of the curve on the back of your contact lens, and it’s super important for comfort and fit.

Why It Matters: If the BC is too steep or too flat, your lenses might feel like sandpaper in your eyes.  

How to Find Yours: Your eye care professional can measure your eye’s curvature during an exam. Most lenses come in a standard BC range (8.4 to 8.8), but it’s always best to go with what your doc recommends.

Pro Tip: If you’re shopping online, look for sites like Colored-contacts.us that let you filter by BC. Your eyes will thank you.  

Does Bigger Diameter Mean More Comfort

Short answer: Not always. Let’s break it down:

What Is Diameter? It’s the size of the lens from edge to edge, measured in millimeters (mm). Most colored contacts range from 14.0mm to 14.8mm.

Bigger Isn’t Always Better: While bigger lenses can make your eyes look more dramatic (think: anime vibes  ), they might not be the most comfortable for everyday wear.

What to Choose: If you’re new to contacts, start with a smaller diameter (14.0mm to 14.5mm) for a natural, comfy fit. Save the bigger lenses for special occasions or photoshoots.

Other Key Factors to Consider 

Choosing the perfect colored contacts isn’t just about BC and diameter. Here are a few more things to keep in mind:

1. Material Matters 

Hydrogel: Soft and comfy, great for beginners.

Silicone Hydrogel: More breathable, perfect for long wear.

Rigid Gas Permeable (RGP): Not as common for colored contacts, but great for specific eye conditions.

2. Water Content 

High Water Content (50%+): Super comfy but can dry out faster.

Low Water Content (<50%): Less hydration but more durable.

3. Prescription vs. Plano 

Prescription: Corrects your vision while adding color.

Plano: Just for aesthetics—no vision correction.

How to Find Your Perfect Pair 

Ready to shop? Here’s how to find the best colored contacts for your eyes:

Get an Eye Exam  Even if you’re just buying plano lenses, it’s a good idea to get your eyes checked. Your optometrist can measure your BC and diameter for the perfect fit.

Read Reviews Check out what other people are saying about the lenses you’re eyeing (pun intended  ). Look for comments on comfort, color, and durability.

Shop Trusted Sites Stick to reputable sites like Colored-contacts.us that offer detailed product info and customer support.

Start Small  If you’re new to colored contacts, go for a natural shade and smaller diameter. Once you’re comfortable, you can experiment with bolder looks.