In short. Sunglasses that shade the corner, sleep position, lid hydration and retinoid tolerance: what the bottom of the ladder changes, and the part it cannot reach.

Key points

  • Every measure here acts on the skin.
  • They change texture, hydration, tone and the fine static lines that come with thin skin and sun.
  • Not one of them reduces the pull of the orbicularis oculi, so the crease that appears when you smile forms exactly as it did before.

The bottom of the ladder is not the least important part of it. It is the only part that costs nothing, carries no risk, and works whether or not anything above it is used. It is also the part most often skipped, because nobody sells it.

Reduce the load on the corner

The skin at the outer corner is folded by the muscle, then loaded again by everything else that touches it. Sunglasses that shade the corner rather than the eye, a hat brim that reaches the temple, and stopping the habitual rub that comes with allergy or a gritty eye all reduce that second load. Together they change how much folding the skin has to recover from in a day.

Hydration, and what it can and cannot do

This skin has few oil glands of its own, so it holds less water than the cheek and looks crepey sooner when it is dry. An eye-area moisturiser the lid tolerates improves the surface and how fine lines look in ordinary light. It does not restore collagen, and it does not reach a crease that a muscle makes.

The retinoid, and why the lid is the problem

A retinoid is the one topical with a defensible effect on fine static lines, because it changes how the skin renews itself over months. The difficulty is the site. The agent that improves texture on the cheek irritates the eye corner, and can irritate the eye surface as it migrates. Used here at all it is used sparingly, kept away from the lid margin, built up slowly, and stopped when the skin stings rather than pushed through.

Which part of the problem this rung reaches

Every measure here acts on the skin. They change texture, hydration, tone and the fine static lines that come with thin skin and sun. Not one of them reduces the pull of the orbicularis oculi, so the crease that appears when you smile forms exactly as it did before.

Why it is worth doing even so

These measures are not a waiting room for real treatment: skin that is protected and not being rubbed is the surface any later rung has to work on.

What this rung asks of you

Time and consistency. The muscle rungs are appointments; this one is daily. Protection worn on bright days only, or a moisturiser used for a fortnight and abandoned, produces nothing anyone could detect. The effect is measured in months, in texture and in how the skin behaves.

Three claims to treat with suspicion

  • That an eye product removes the crease the muscle makes, which no topical reaches.
  • That protection reverses existing damage rather than slowing what happens next.
  • That a product is a substitute for the rungs above it rather than a floor beneath them.

The damage these measures work against is in sun damage at the eye corner, and what the rung above them does to the fold in botulinum toxin at the eye corner.

Related reading

Frequently asked questions

Do any of the conservative rungs reach the line the muscle makes?

No. Every measure at the bottom of the ladder acts on the skin: its hydration, its texture, its tone and the fine static lines that come with thinning and sun. Not one of them reduces the pull of the orbicularis oculi, so the crease that appears when you smile forms exactly where it did before. That is not a reason to skip them, it is a reason to know what they are for.

Is an eye-area moisturiser worth using if I may have treatment later?

It is worth using precisely because of that. Skin that is hydrated, protected and not being rubbed has less to recover from, and it is the surface any later rung has to work with. A tolerated eye-area product changes how the corner looks in ordinary light and how fine lines read. It does not restore collagen and it does not touch the fold, so it supports treatment rather than replacing it.

How long before the conservative rungs show anything at the eye corner?

Months, not weeks, and the change is in texture and behaviour rather than in depth of line. Protection reduces ongoing damage to collagen and elastin at a rate that is invisible from one week to the next. Hydration is quicker and more visible, and it is also quicker to reverse if it stops. Anyone promising a visible change in a fortnight is describing something other than what these measures do.

Risks & Limitations

  • Nothing erases crow's feet. The lines soften with treatment and return as the orbicularis oculi keeps folding the skin.
  • Reducing the pull of the muscle at the eye corner can affect lid closure, the tear film and the position of the brow.
  • Material placed near the eye corner can show through thin skin, and this is one of the least forgiving areas of the face.
  • Resurfacing thin periorbital skin carries a risk of pigment change, redness that persists and, rarely, scarring.
  • Treatment in this area is repeated rather than completed, and the decision is remade each time the movement returns.

When to Seek Care

  • Difficulty breathing or chest pain — seek emergency care immediately.
  • A change in vision, double vision, or pain on moving the eye after treatment to this area.
  • An eye that has become dry, gritty or painful, with a lid that no longer closes comfortably.
  • Lines that have appeared on one side only, a lid that has begun to droop, or a brow that has fallen.
  • A new lump or swelling at the corner of the eye, or a patch of skin that bleeds, crusts or does not heal.

References & Further Reading

  • American Society of Plastic Surgeons (ASPS) — procedure and safety guidance
  • National Institute for Health and Care Excellence (NICE, UK) — relevant guidance
  • Cochrane Library — systematic reviews
  • Chinese Medical Association Plastic Surgery Branch — clinical guidance

Medically reviewed by Tongchun Mao, MD (毛彤春), Deputy Director & Head of Aesthetic Surgery. Last reviewed: 19 September 2026.

This page is patient education, not medical advice, and it does not cite individual studies. Discuss your own case with a qualified clinician. To arrange an assessment at Chongqing West District Hospital, see Contact & Consultation.