For centuries, kajal (or kohl) has been a staple in beauty routines across cultures, prized for its ability to define eyes and add drama to any look. Many swear by its magic to create the illusion of bigger, brighter eyes but does it actually enlarge your eyes, or is it just a clever trick? The short answer: Kajal doesn’t physically make your eyes bigger, but it can enhance their appearance through strategic application. To separate fact from folklore, we spoke to Dr Smriti Naswa Singh, Consultant Dermatologist, Cosmetic Dermatologist and Lifestyle Medicine Physician, Fortis Hospital, Mumbai. Let’s dive into how kajal works, its real effects, and the safest ways to use it.
Kajal’s Illusion: Why Eyes Look Bigger
-1743146633077.jpg "kajal on eyes")
Kajal works by creating contrast and depth around the eyes. According to Dr Smriti Naswa Singh, applying kajal makes the eyes appear larger due to optical illusions and not structural changes. It’s about how light and shadows interact with the makeup. Here’s how it tricks the eye:
- Darkening the lash line: Kajal applied close to the upper lashes makes lashes look thicker and the whites of the eyes brighter.
- Smudging techniques: Soft, blended kajal at the outer corners can create a subtle 'wing,' elongating the eye shape.
- Highlighting the waterline: Applying kajal to the lower waterline (inner rim) can make eyes seem more open and awake.
- Pro Tip: Use a white or nude kajal on the lower waterline for an even more dramatic big eye effect.
ALSO READ: Why Eco-Friendly And Cruelty-Free Skincare Is More Than A Trend
What Kajal Can’t Do
While kajal enhances appearance, Dr Singh clarifies: “Kajal doesn’t alter the physical size of your eyes.” The eyeball’s dimensions are fixed—no makeup can change that. Misapplying kajal, especially on the sensitive eye margins, can also cause irritation or infections. Always apply kajal on the skin around the eyes, not directly on the eye margins or inner lids.
Science Behind the Illusion
A study in the Journal of Cosmetic Dermatology analysed how makeup shapes facial perception. Researchers found that dark eyeliner (like kajal) increases the perceived size of the eyes by up to 10% in photographs, thanks to contrast and framing. However, this effect is purely visual, not anatomical.
Safe Kajal Application Tips
To avoid infections and get the best results:
- Choose safe formulas: Opt for kajal free from parabens, heavy metals (like lead), and synthetic dyes.
- Sharpen before use: Dull pencils can harbour bacteria. Always sanitise the tip.
- Avoid the inner rim: Apply only to the outer lash line or lower waterline (if using hypoallergenic products).
- Never share kajal: This prevents cross-contamination.
ALSO READ: Here's How You Can Make Chemical Free Kajal With Almond And Ghee At Home
Conclusion
While kajal can't physically enlarge your eyes, it's a powerful makeup tool that creates the illusion of bigger, more defined eyes through clever application techniques. By darkening the lash line, brightening the waterline, and using smudging methods, you can make your eyes appear more open and expressive.
Remember to always prioritise eye safety by choosing quality products and applying kajal correctly only on the skin around the eyes, never directly on the eye margins. Whether you're going for a dramatic look or subtle enhancement, kajal remains a timeless beauty staple that can help your eyes look their brightest and most beautiful. With the right approach, you can enjoy its aesthetic benefits while keeping your eyes healthy and comfortable.