Does Botox Help With Under-Eye Bags?
Botox isn't a treatment for under-eye bags, which are mostly caused by fat pushing forward. What causes bags, what Botox can and can't do around the eyes, and better options.
No, Botox doesn't treat under-eye bags. The short answer: most under-eye bags are caused by fat behind the lower eyelid pushing forward, and Botox, which relaxes muscles, doesn't change fat. Botox can soften crow's feet at the outer corners of the eyes, but bags usually call for other treatments, most often surgery.
What causes under-eye bags
In a study of 50 cadavers, palpebral bags in every case came from orbital fat herniating forward against a weak orbital septum, the thin membrane that normally holds the fat back. The fat was usually in three distinct pads, and the medial (inner) pads bulged most (Coban et al., Aesthetic Plast Surg, 2023). Fluid retention, allergies and lack of sleep can make bags look worse temporarily.
What Botox is approved for around the eyes
Botox Cosmetic is approved for the temporary improvement of moderate to severe lateral canthal lines (crow's feet), as well as frown lines, forehead lines and neck bands (Botox Cosmetic label, DailyMed). Under-eye bags aren't an approved use. In trials for crow's feet, eyelid swelling was among the most common side effects, reported in 1% of people (Botox Cosmetic label).
What a 2026 review found
A multispecialty systematic review of 50 studies on under-eye treatments concluded (Beer et al., Dermatol Surg, 2026):
| Concern | Best-matched treatment |
|---|---|
| Herniated fat and poor lower eyelid support | Surgery |
| Hollowing and volume loss | Fillers |
| Pigment, visible vessels, laxity | Lasers |
| Texture and fine lines | Microneedling, polynucleotides |
| Superficial discoloration | Peels and topicals |
| Thickened muscle under the eye (orbicularis oculi hypertrophy) | Botulinum toxin |
So botulinum toxin has a niche role under the eye, for a bulging muscle roll when smiling, not for fat bags.
Can Botox make bags worse?
It's possible. A published case report describes festoons (swollen bags on the upper cheek) forming after Botox was injected at the outer eye and the fold under the eye (Goldman, Dermatol Surg, 2003). It's a single report, but it's a reason to choose an experienced injector for any treatment near the lower eyelid.
Options for bags
- Lower blepharoplasty: removes or repositions the fat; the review called surgery the preferred option for herniated fat.
- Filler in the tear trough: can blend the hollow below a small bag, but isn't right for large bags and needs an experienced injector (FDA: dermal fillers).
- Lifestyle: sleeping with your head slightly raised, managing allergies and limiting salty food at night may reduce morning puffiness.
Frequently asked questions
Can Botox help crepey skin under the eyes? Some injectors use small doses, but this isn't an approved use; ask about risks and experience.
What about creams? Caffeine or cooling eye products may temporarily reduce puffiness but won't remove herniated fat.
This article is for educational purposes only and is not medical advice. Talk to a board-certified dermatologist about your situation.
Sources
- Coban I et al. Anatomical basis for the lower eyelid rejuvenation. Aesthetic Plast Surg. 2023. PubMed
- Beer J et al. What's new with under eye treatment: a multispecialty systematic review. Dermatol Surg. 2026. PubMed
- Goldman MP. Festoon formation after infraorbital botulinum A toxin: a case report. Dermatol Surg. 2003. PubMed
- Botox Cosmetic (onabotulinumtoxinA) prescribing information. DailyMed
- U.S. Food and Drug Administration. Dermal fillers (soft tissue fillers)
