How To Use The Dust Textures In Photoshop?
--- If you want to create an old photo effect in Photoshop you can do it easily by using these dust textures.
--- So open your photo in Photoshop.
--- Optional you can add a Gradient Map (#46413f and #edecec) to create the vintage effect in Photoshop. You can use other color tones.
--- Place the dust and scratches texture over the photo and set the blend mode to Lighten. Use a Levels adjustment for the dust texture to increase the contrast.
--- You can combine the dust textures to obtain the vintage old photo effect that you like.