Overview

DAO toxin treatment lifts downturned corners of the mouth by relaxing the depressor anguli oris muscles. This helps soften a “frowning” or sad expression, giving the face a more youthful, uplifted appearance.

What to Expect

• Procedure Time: About 10 minutes
• Sensation: Mild pinpricks near the jawline
• Post-Treatment Effects: Minor redness or sensitivity that fades quickly
• Results Timeline: Noticeable improvement within 5–7 days; full results in 2 weeks
• Longevity: Effects last about 4 months

Pre-Treatment Care

• Avoid alcohol, anti-inflammatories, and blood-thinners 48 hours prior
• Let your provider know if you’ve had recent jawline filler or dental work
• Stay hydrated and arrive without makeup on the lower face

Aftercare

• Avoid heavy chewing, facial massage, or pressure on the lower face for 24 hours
• Stay upright for 4–6 hours after the procedure
• Skip exercise, alcohol, and heat exposure for 24 hours
• Makeup and skincare can be resumed after one day

Contraindications

Avoid DAO tox if you:

• Are currently pregnant or breastfeeding
• Have active skin infections near the mouth
• Have a neuromuscular disorder or facial nerve damage
• Have allergies to botulinum toxin products
• Have had recent surgery or filler near the jaw or chin

Additional Notes

• This treatment is often paired with chin or jawline filler for facial balancing
• Effects are subtle but can have a major impact on overall facial expression
• May be included in a lower-face rejuvenation plan

Disclaimer

DAO toxin injections are a medical procedure and should be administered only by trained professionals. Results vary. Not all clients are suitable candidates, and risks include asymmetry or temporary difficulty with expressions.

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