Short answer: most people who use a nighttime crease routine every night see the crease last longer in stages: first a faint morning imprint that fades by midday, then a crease that holds for most of the day, then several days in a row. As a general expectation we talk about roughly three to six months of consistent use, with a lot of individual variation and, for many people, some maintenance afterwards. Nobody can promise a date, and anyone who does is guessing.

Forming a crease and keeping a crease are two different things

Almost any eyelid can be folded into a crease for a moment: trace the lid with a tool and a line appears. That is formation. The harder part is retention: whether the fold survives blinking, looking up, rubbing your eyes and a full day of puffiness going down. In our assessments we see the two separate all the time. A clean crease forms with the tape on, then weakens after a few blinks once it is off. That is normal early on, and it is exactly what nightly practice is meant to change.

A realistic timeline

These stages are what customers commonly report. They are observations, not a guaranteed schedule.

1. First nights. The crease is there with the tape on. After removal it may hold for minutes, sometimes an hour. The main job in this phase is placement: same line, same height, every night.
2. First weeks. A morning imprint appears without tape and fades by late morning or early afternoon. Puffiness, sleep and rubbing make it come and go. This is the stage where people wrongly conclude it is not working.
3. Later weeks and months. The crease holds for most of the day, then full days, then a few days in a row without tape. Some people reach this in weeks, others in months.
4. Maintenance. Many people keep a lighter routine, or return to it after a stretch off, when the crease starts to soften. In Cherry's case, she reported two to three weeks without tape after about five months of guided use.

What makes it faster or slower

• Placement consistency. The single biggest factor. A line that moves a millimetre up or down every night is practicing three different creases. Use the tabletop mirror setup and the same gaze position every time.
• Competing lines. Many eyelids have more than one path they can fold on: an old low crease, a faint micro-crease, or a skin-tension line that shows when you look up. A new crease has to win against those, which takes longer than reinforcing a line the lid already prefers.
• Sleep and puffiness. Morning fluid in the lid hides creases and changes where the skin folds. Short sleep, salty food and sleeping face down on one side all show up the next morning. This is also why one eye can lag behind the other.
• Rubbing and removal. Rubbing your eyes, or tearing tape off, disturbs the skin you are trying to train. Remove slowly, N-tape first, then release the skin from the F-tape.
• How much skin sits above the fold. On heavier or hooded lids a crease may be forming while still being covered by the skin above it, so it looks like nothing is happening until the fold deepens. That is a visibility question, not a verdict on whether the lid can hold a crease.

The routine that supports retention

The tapes do the overnight work. Two short exercises right after removal help the lid keep the line through the day:

• Tracing-the-Line: with a clean rounded tool and a little lotion, trace the chosen crease path gently from the inner corner outward, 10 to 20 times.
• Holding-the-Line: hold the fold in place with gentle pressure for 2 to 3 minutes, eyes looking slightly above eye level.

If an Eyelid Advisor recommends it for your eyelid, the F-tape alone can stay on after the N-tape comes off, for 30 minutes to 1 hour at most. Everything else about the morning is on the instructions page, and the day-to-day care is in the crease maintenance guide.

How to tell progress from a good morning

1. Take one photo every morning, same light, same distance, face relaxed, before any exercise.
2. Note what time the crease faded, if it did. Hours are the unit of progress before days are.
3. Change one thing at a time, and give it one to two weeks before judging. Height, angle and trim changed together tell you nothing.
4. Two or three mornings that hold longer than before is a trend. One great morning after a good night's sleep is not.

When to ask for help

If the crease forms but never holds past a couple of blinks, if one eye progresses and the other does not, or if you suspect you are practicing the wrong line, it is usually a placement question rather than a time question. Why the skin behaves this way is explained in the science of eyelid crease stability. To have your own eyelid looked at, start with the Find Your Best Fit assessment.

Sources

• Anson G, Kane MA, Lambros V. Sleep Wrinkles: Facial Aging and Facial Distortion During Sleep. Aesthetic Surgery Journal, 2016.
• Park DH, et al. Anthropometry of Asian Eyelids by Age. Plastic and Reconstructive Surgery, 2008.
• Optifold customer reports, 2025 to 2026 (observations, not clinical data).

This article is general information, not medical advice. Results from any eyelid routine vary from person to person.