What should you know about collagen threads in face?

A thread lift uses fine threads positioned in the deeper skin or soft tissue. Some designs are smooth and mainly support remodelling; others have features that help lift or anchor tissue. [Polydioxanone Thread](/materials/polydioxanone-thread/) is one material used in aesthetic procedures. The visible change depends on the thread, placement, skin quality, and amount of laxity.

This approach may be considered for early [Sagging Skin](/symptoms/sagging-skin/) or a modest contour concern. It does not remove excess skin like a [Facelift](/treatments/surgical-dermatology/facelift/), and it may not address every effect of [Sun-Damaged Skin](/conditions/photoaging/).

During consultation, discuss facial asymmetry, previous procedures, medicines that affect bleeding, dental work, skin infections, and any tendency to form raised scars. Confirm where the threads will sit, what result is realistic, and how complications would be managed. After placement, follow the plan for cleansing, sleeping position, facial movement, exercise, and review.

Avoid pressing, rubbing, or trying to smooth a treated area unless the practitioner directs you. Alternatives may include [HIFU Skin Lifting](/treatments/laser-and-energy/hifu-treatment/) or a surgical [Facelift](/treatments/surgical-dermatology/facelift/), depending on tissue laxity and your goals.

Arrange prompt review for increasing pain, redness, warmth, swelling, pus, persistent asymmetry, skin dimpling, or a thread that can be felt or seen through the skin. Seek urgent help for breathing difficulty, sudden vision symptoms, severe facial swelling, or new neurological symptoms. Never pull an exposed thread at home.

Which thread type is planned, and why is it suitable for my anatomy? Is the aim lifting, contouring, or texture change? What recovery limits should I follow? What symptoms require same-day review, and what alternatives would be reasonable if threads are not suitable?