I had Botox and filler (teosyal) on my face yesterday and I am breastfeeding my 14 months baby. Is it safe for my baby?

Cosmetic Botox and Fillers are usually delayed until pregnancy and breastfeeding have been completed because there are no studies performed under these circumstances to assure safety.  However, it is highly unlikely that your child will incur any harmful effects at this point.

Although Botox in cosmetic use  was not found to cross placenta or in milk as a general rule all pharmaceuticals should be avoided during pregnancy and breast feeding if possible. 
Teosyal comes with and without the Lidocaine and the latter can penetrate placenta and can be excreted into milk. The chances are very high that there will be no problem at all in your case. 

Thank you for the question.  The short answer is, nobody knows if it is safe.  The reason for this is the lack of studies.  Companies that produce products for the cosmetic world don't spend the time or take on the liability of studying efficacy or side effects on pregnant or nursing mothers, therefore, we just don't know for sure.  That being said, the safety profile of Botox is well documented and more likely than not, there will be no problems now or in the future with your baby taking the breast milk.  I am sure there are hundreds of cases of newly pregnant mothers being injected with Botox before they know they are pregnant.  We do not pregnancy test before injecting and to my knowledge there are no reports of any significant problems.  The filler, again, has not been studied but also has a good safety profile.  If you are losing sleep, the only solution now is to stop breastfeeding.  I really think there will be no problems but again, there is no data to back up my opinion.
Good luck and thank you again for the question.

Thank you for your question mirielles. I understand your concern. Botox is a purified protein
used to address wrinkles associated with facial expression. When injected into
the skin Botox will relax the muscles and smoothen out the overlying wrinkles. The
most common areas of treatment are in the upper face. These include the
horizontal lines seen on the upper forehead when one raises the brows, the
vertical lines seen between the brows when one frowns (frown lines), and the
crow's feet seen around the eyes when one smiles.It is difficult to make an assessment without a
formal exam in the office where I can view the skin in multiple angles and observe
wrinkles formed with facial expression. However, I hope the information
provided here is useful.Botox
and fillers are two dermal (skin-related) products are both very popular for
their anti-aging features. Unlike Botox, which relaxes muscles to smoothen out
wrinkles associated with facial expression, fillers restore lost volume in
various areas of the face and body. Common fillers include the Juvederm family
(Juvederm Ultra, Juvederm Ultra Plus, Voluma, Vollure, and Volbella), the
Restylane family (Restylane, Restylane Lyft, Restylane Silk, Restylane Refyne,
and Restylane Defyne), Belotero, Radiesse, Sculptra, and Bellafill. With age
changes occur in the bony structures as well as fat pads, both of which
contribute to a youthful appearance. Over time bones move and change shape
while fat pads get smaller by losing volume and move downward. Fillers restore
such lost volume. Common areas of volume loss include the temples on the sides
of the face, the upper cheeks, the tear trough area under the eyes, the
nasolabial folds which go from the sides of the nose to the corners of the
mouth, the marionette lines which are the continuation of the nasolabial folds
to the jawline, the chin, and the jawline. Often times combining fillers with
Botox treatments yields superior results.The safety record of Botox is well established.
The product has been used for over 20 years for a variety of treatments with
minimal side effects. Botox is amongst the safest treatments for treating
facial wrinkles.While Botox is one of the safest treatments
offered, there are some situations where it is not appropriate. These include
anyone who has an allergy to any of the inactive ingredients or who has had an
allergic reaction to any botulinum product including Botox, Dysport, Xeomin, or
Myobloc. Botox should not be placed in the skin on the site of
an infection. Those who are taking an
aminoglycoside antibiotic, an anesthetic, D-penicillamine, antimalarials, or
immunosuppressants should not be treated, nor should those who have undergone
chemotherapy within the previous six months. It is important to avoid blood
thinners before and after a treatment. These include both prescription and
non-prescription medications such as warfarin (coumadin), aspirin, ibuprofen,
alcohol, fish oil, vitamin E, and ginko biloba. Those with conditions that affect
muscles and nerves such as amyotrophic lateral sclerosis (ALS or Lou
Gehrig's disease), myasthenia gravis, or Lambert-Eaton syndrome should not
undergo Botox treatments.The safety and efficacy of Botox treatments have
not been determined in women who are pregnant, trying to become pregnant, or
breast feeding. There is also no evidence that Botox crosses the placental
barrier, but such studies have not been published. While some physicians are
comfortable treating women who are pregnant, trying to become pregnant, or
breast feeding, in the absence of data I err on the side of caution and
recommend that my patients avoid Botox and other such cosmetic treatments until
they are no longer breast feeding.With any injection, there are risks such as
pain, bleeding, bruising, redness, swelling, tenderness, and infection. We take
special precautions to minimize these risks such as using a painless technique.
We also treat bruises with a laser as early as the next day. Bruises usually
resolve within two weeks if untreated. After a laser treatment bruises usually
resolve in 1-3 days, but may still take two weeks for full resolution. In
addition to these risks, with Botox there is also a risk that the product spreads
or diffuses to nearby structures. Spread to nearby muscles can lead to side
effects such as the temporary appearance of droopy eyelids or a temporary
asymmetric smile.After a Botox treatment, I recommend that my
patients avoid heat exposure, alcohol consumption, and strenuous exercise for
24 hours and not lie down flat for four hours. This is because all of these
activities may possibly lead to the movement of the product and consequent side
effects such as droopy eyelids as described above. Although there have been no
definitive studies shown that these actually occur and some physicians do not
provide such aftercare instructions, in the absence of data I err on the side
of caution and recommend that my patients avoid such activities.Please consult with a doctor for specific
recommendations. Good luck!