In traditional photography, "maturing" can also refer to the process, where a developer is intentionally allowed to "age" or oxidize to achieve specific high-contrast and colorful results.

: Ball up the paper and flatten it back out to create realistic wrinkles.

: Rip the edges unevenly rather than using scissors to mimic natural wear.

Allow excess liquid to drip off, then air dry or bake in an oven at roughly 200°F for 5–10 minutes for a "crispy" texture.

: Using developer that has been used several times can lead to unique, softer tones, though it is often frustrating if you are aiming for standard high-quality blacks.

Can lith developer mature with non-lithable paper? - Facebook