Sponge Tool

The Sponge Tool adjusts the color saturation of specific areas in your image without affecting other properties like brightness or contrast. You can use it to intensify colors (saturate) or remove color (desaturate) by painting directly over the area.

This tool is ideal for making targeted color adjustments — enhancing the blue of a sky, muting distracting background colors, or creating selective color effects where one part of the image is in color and the rest is grayscale.

Where to Find It

The Sponge Tool is grouped with the Dodge Tool and Burn Tool in the toolbar. Click and hold the Dodge Tool icon (looks like a lollipop), then select Sponge Tool. Press Shift+O to cycle through the group.

How to Use

• Choose mode: In the Options bar, select Saturate to increase color intensity, or Desaturate to reduce it.
• Set flow: Adjust Flow (1–100%) to control the intensity of each stroke. Lower values create gradual changes.
• Paint on the area: Brush over the area you want to adjust. Each pass increases the saturation or desaturation effect.
• Protect skin tones: Check Protect Skin Tones in the Options bar to avoid unnatural color shifts when working on portraits.
• Use short strokes: Build up the effect gradually with multiple light strokes for natural-looking results.

Pro Tips

• Duplicate the layer before using the Sponge Tool so you can adjust the effect later using layer opacity or a mask.
• Use Desaturate mode with a low Flow (10–20%) to subtly mute overly bright colors in photographs for a more natural look.
• For selective color effects, convert the image to black and white using a Hue/Saturation layer, then use the Sponge Tool on a separate layer to "paint back" color in specific areas.