Which fine lines respond to Botox?
Botox works best on dynamic lines, the creases that form with repeated expressions such as frowning, squinting or raising the brows. Forehead lines, frown lines and crow's feet are the usual areas, and the FDA has approved Botox Cosmetic for each of them.
Botox usually does less for lines caused by thin or sun-damaged skin when the face is at rest. Too much can leave an area looking flat or droopy, so dosing should be planned by a licensed medical provider. See our Botox page for more.
Which fine lines respond to microneedling?
Microneedling suits fine lines that remain visible at rest, including crepey texture around the cheeks, lips and forehead, because the repair it sets off builds new collagen. Changes are gradual, and a series usually does more than one visit.
Microneedling will not stop a muscle from creasing the skin, so it does little for deep expression lines. Skin can look pink for a day or two. See our microneedling page for how a visit works.
How long before you see a change, and how long does it hold?
Botox usually starts to show within several days, reaches full effect by about two weeks and fades over about three to four months, so upkeep depends on repeat appointments. Timing varies from person to person.
Microneedling usually involves three to four sessions about a month apart, with improvement building over several months. New collagen can last longer, though aging and sun exposure continue, and many people plan occasional maintenance.
Can one person use both treatments?
Many people use both because they treat different causes: Botox for movement, and microneedling for texture and surface lines. Spacing matters, so the injection site can settle and the skin can heal before the next treatment.
Plan the order at a consultation, and tell your provider about pregnancy, breastfeeding, neuromuscular conditions, blood thinners, active acne or recent skin treatments.