How To Remove Lipstick Stain

Be particularly sparing with the amount of water used, as it may set the stain.

For Both Washables & Nonwashables:

Fold a clean paper towel or piece of disposable muslin and place on the spot.
Turn the area over and drip dry cleaning fluid from the underside of the spot, allowing it to soak the pad.
Take a second pad and dampen with dry cleaning fluid. Blot the stain and dampen again as the fluid evaporates.
If stain remains, repeat this process with a solution of 1 part mineral oil & 8 parts dry cleaning fluid. Then flush with 100% dry cleaning fluid and allow to dry.

After this, for washables:

Place a clean paper towel or disposable muslin on the stain and turn over to expose the back of the fabric. Blot with water, and drip a small amount of liquid detergent and then ammonia from the back of the fabric. Replace the pad with a fresh one as stain is absorbed.
Rinse well.
If stain remains, use an enzyme soak (like Shout) for a maximum of 30 minutes, and rinse well.
Mix 1 quart water, 1 tsp liquid detergent and 1 tbsp white vinegar, then soak in this solution for 30 minutes, then wash as usual and allow to air dry.
More steps below...

After this, for nonwashables:

Mix 1/2 tsp enzyme soak (like Shout) with 1/2 cup water, and drip this onto stain enough to make damp.
Cover the stain with a clean pad that has also been dampened with the enzyme soak/water mixture. Let sit for 30 minutes, adding drops to keep moist but not wet, dabbing if necessary.
Flush with drops of water using eyedropper. Repeat if necessary.
Blot with water. Mix 1 quart water, 1 tsp liquid detergent and 1 tbsp white vinegar, then drip this solution onto the spot with an eyedropper and let sit for 30 minutes. Flush with water.

After this, for both washables & nonwashables:

If stain remains, blot with alcohol. Cover the area with a clean paper towel or disposable muslin that has been dampened with alcohol for 30 minutes, changing the pad with a fresh one as it absorbs the stain. Keep the spot and pad moist with alcohol, but not wet. Flush with water.
If stain remains, mix 1 quart water, 1 tsp liquid detergent and 1 tbsp ammonia and drip this solution onto the spot, allowing to sit covered (perhaps with an inverted bowl on top to retain humidity) with a moist pad of the same solution for 30 minutes. Flush with water and allow to air dry.