Aldo Gamarra, MD

Split Thickness vs Full Thickness Skin Graft: Which Is Right for You?

By Aldo Gamarra, MD · October 2026

Detailed image of a hand with visible wounds and scratches, emphasizing injury.

Side-by-Side Comparison

Factor
Split Thickness
Full Thickness
Effectiveness
Reliable take on larger wounds, even on less ideal wound beds. Tends to contract more and may look shiny or uneven.
Better color match, texture and less contraction. Needs a healthy, well-supplied wound bed to take well.
Side effects
Donor site is a painful scrape-like wound that heals in a couple of weeks. Graft can stay fragile, dry, or sensitive to sun.
Donor site is closed with stitches and leaves a linear scar. Higher risk of graft failure if the bed is poor.
Cost
Copays and deductibles apply when billed through insurance. Costs vary by facility, setting, and coverage.
Copays and deductibles apply when billed through insurance. Costs vary by facility, setting, and coverage.
Time commitment
Dressing care and activity limits during early healing, plus follow-up visits to check the graft and donor site.
Dressing or bolster care and activity limits during early healing, plus follow-up visits and suture removal.
Best for
Large wounds, burns, and areas where coverage matters more than appearance.
Small to medium wounds on the face, hands, or joints where appearance and flexibility matter.

Split Thickness Skin Graft

A split thickness graft is a thin layer of skin, made of the epidermis and a portion of the dermis, usually taken from the thigh, buttock, or back. Because it is thin, it can be meshed to stretch over a larger area and it tends to survive on wound beds with a modest blood supply.

The tradeoff is cosmetic and functional. Thinner grafts contract more as they heal, and the skin can look shiny, pale, or patchy. It may be more fragile and sensitive to sun and friction over time.

Typical candidates have burns, large traumatic wounds, or chronic wounds where covering the area is the first goal. Expect dressings, limits on movement over the graft, and a donor site that feels like a deep scrape while it heals.

Full Thickness Skin Graft

A full thickness graft includes the epidermis and the whole dermis, commonly harvested from areas with spare skin such as behind the ear, the collarbone region, or the groin. The donor site is closed directly with stitches, so the size of graft is limited.

Because it carries more of the skin's structure, it generally contracts less and matches color and texture better. This is why it is often chosen for the face, hands, and areas over joints. It needs a healthy wound bed to receive blood supply, so it is more demanding about conditions.

Typical candidates have small to medium defects, often after skin cancer removal or injury. Expect a bolster or tie-over dressing for several days, activity limits, and a linear scar at the donor site.

How to Decide

Choose a split thickness graft if...

  • The wound is large, such as after a burn or major tissue loss
  • Coverage and wound closure are the priority over appearance
  • The wound bed is less than ideal but still able to support a graft
  • A full thickness donor site could not be closed comfortably

Choose a full thickness graft if...

  • The wound is small to medium in size
  • The area is on the face, hands, or near a joint where appearance and flexibility matter
  • The wound bed is clean and has a good blood supply
  • You want less contraction and a closer color match

This is general information. The right choice depends on an exam of your wound and your health history.

Frequently Asked Questions

What is the main difference between the two grafts?

A split thickness graft includes the epidermis and part of the dermis. A full thickness graft includes the epidermis and the entire dermis. The thicker graft generally looks and moves more like normal skin.

Which graft heals faster at the donor site?

Split thickness donor sites usually heal on their own from remaining skin structures over roughly two weeks. Full thickness donor sites are stitched closed and heal like a surgical incision.

Will the graft look like my normal skin?

Full thickness grafts usually match color and texture better. Split thickness grafts often stay paler or shinier. Neither will look identical to untouched skin.

Can any wound receive either type?

No. Wound size, location, blood supply, and infection status all affect which graft is suitable. Large wounds often need split thickness grafts because a full thickness donor site cannot be closed easily.

How do I know which one I need?

The choice depends on an in-person evaluation of your wound and health history. A clinician can explain which option fits your situation and what recovery will involve.

Talk Through Your Graft Options

Contact the practice at (661) 579-6088 or visit 1658 West Ave J., Lancaster, CA 93534.

Discuss Your Options