How to Brighten a Face in Adobe Photoshop CC

Knowing how to brighten a face in Photoshop is a simple but essential skill. In a perfect world, the lighting on set would always be exactly right. But in reality, sometimes the subject’s face ends up a little underexposed. Maybe the sun was behind them, the room was dimly lit, or the exposure was set for the background instead of the subject. Whatever the reason, fixing it in Photoshop is quick and the result looks natural when done right.

The idea is straightforward. You make a soft selection around the face, then apply an exposure adjustment to just that area. Let’s walk through it.

How to Brighten a Face in Photoshop

1. Open your image in Photoshop.
2. Go to the toolbar and find the Elliptical Marquee Tool. It might be hidden behind the Rectangular Marquee Tool. Click and hold to find it, or press M and then Shift+M to cycle to it.
3. Position your cursor at the center of the face. Hold Shift+Alt (Shift+Option on Mac) and drag outward. Holding Shift keeps it a perfect circle, and Alt/Option makes it expand from the center.
4. You should now have a circular selection around the face. Go to Select > Modify > Feather.
5. Set the feather radius. This depends on your image resolution. For a high-res photo, try something around 150 to 200 pixels. For a lower-res image, try 50 to 80. The feather creates a soft, gradual edge so the brightness adjustment blends smoothly into the surrounding area.
6. Go to the Adjustments panel (Window > Adjustments if you don’t see it) and click on Exposure.
7. This creates a new Exposure adjustment layer with your feathered selection already applied as a mask.
8. Increase the Exposure slider slightly. You want just enough to bring the face up to a natural brightness level. Don’t overdo it.

Tips for Natural Results

• Less is more. If the brightening is noticeable, you have gone too far. The goal is for the viewer to not even realize the face was adjusted. A subtle lift is all you need.
• Try Curves instead of Exposure. A Curves adjustment layer gives you more control. Pull the midtones up slightly for a more natural lift without blowing out highlights.
• Reverse the approach for bright scenes. If you are in a sunny environment and the face is properly lit but the surroundings are a bit hot, you can reverse this process. Select everything except the face and darken it slightly. This creates the same effect of the face being brighter relative to the rest of the image.
• Dodge and Burn for precision. If the Ellipse approach is too broad, use the Dodge Tool (O) set to Midtones at about 10-15% exposure. Paint directly over the face for targeted brightening. This gives you brush-level control.

That is how you brighten a face in Photoshop. It takes about 30 seconds once you know the steps, and it can make a big difference in how polished your portraits look.