Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime Breastfeeding
Modern medicine has evolved so much so that sooner or later every breastfeeding mother needs to take it in one form or other. Medication that is present in mothers blood will transfer into her breast milk to some extent. Most drugs do so at low levels and pose no real risk to infants but then there are some exceptions. In This post will discuss whether Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime is safe in breast-feeding or not.

What is Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime used for?


Helps prevent sunburn. If used as directed with other sun protection measures (see Directions), decreases the risk of skin cancer and early skin aging caused by the sun.

Brief: Sunscreen

Is Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime safe to use while breastfeeding? Can it interfere with growth and development of my kid?

Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime high risk while breastfeeding
There are total 4 active ingredients in Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime which makes it a complicated task to assess the effect of Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime on breastfeeding. Here on drlact after analyzing all 4 ingredients we have reached on conclusion that Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime is unsafe in breastfeeding. Below is our summarized analysis of Avobenzone, Homosalate, Octinoxate, Octisalate.

Avobenzone and Breastfeeding

Safe

Not much study has been done on effects of topical usage of Avobenzone during breast feeding however it is known to penetrate the skin in very limited quantity. Its not very likely to have adverse effects in breastfed infants.

Note: Study and data for tropical use only, Breakdown product causes relatively high rates of skin allergy hence stabilization is required.

Warning: Tropical usage in breast area shall be avoided to prevent the Avobenzone passing orally in Infants.

Homosalate and Breastfeeding

Unsafe

Homosalate has been found in mothers milk, its skin penetration rate is less than 1% in human and laboratory studies. Some studies suggest that Homosalate disrupts estrogen, androgen and progesterone levels. As not much study has been done on effects of Homosalate during breast feeding its recommended to use safe alternatives.

Note: Study and data for tropical use only

Warning: Tropical usage in breast area shall be avoided to prevent the Homosalate passing orally in Infants.

Octinoxate and Breastfeeding

Unsafe

Is Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime safe while breastfeeding

Octinoxate (Octylmethoxycinnamate) has been detected in human urine, blood and breast milk and is known for moderate risk of skin allergy. Some studies suggest that Octinoxate has estrogen like effects however less than 1% skin penetration has been found in human laboratory studies. As not much study has been done on effects of Octinoxate during breast feeding its recommended to use safe alternatives.

Octyl Methoxycinnamate (OMC) is a frequently used UV-filter in sunscreens and other cosmetics. Octinoxate can be systemically absorbed after skin application, being found in the deeper layers of the stratum corneum as well as urine, plasma, and breast milk. The mean maximum plasma concentration detected after application of 2mg/cm2 sunscreen was 7ng/mL in women and 16ng/mL in men. FDA study found blood levels 13 times above cutoff for systemic exposure.

Several studies indicated that OMC acts as an endocrine disruptor due to the ability to interfere with endocrine system at different levels. In humans OMC exposure has minor, but statistically significant effects on the levels of testosterone and estradiol. Moreover, some studies suggested that OMC can interact with the hypothalamo-pituitary-thyroid (HPT) axis.

Moreover, a study of offspring of dams treated with OMC (5001000 mg/kg/day) showed sex-dependent behavioral changes, namely decreased motor activity in females, but not in males, and improved spatial learning in males, suggesting that OMC can affect neuronal development, however the doses used in these experiments were extremely high, not relevant to possible human exposure.

Note: Study and data for tropical use only

Warning: High dosage shall be avoided as reproductive system, thyroid and behavioral alterations in animal studies has been found, Tropical usage in breast area shall be avoided to prevent the OCTINOXATE passing orally in Infants.

Octisalate and Breastfeeding

Low Risk

Octyl salicylate is an oil soluble chemical sunscreen agent that absorbs UVB radiation. It does not protect against UVA. Octyl salicylate is used to augment the UVB protection in a sunscreen. Salicylates are weak UVB absorbers and they are generally used in combination with other UV filters

Octisalate rarely causes allergies in tropical usage. Not much study has been done on effects of topical usage of Octisalate during breast feeding however it is known to penetrate the skin hence its better to use other alternatives.

FDA study found blood levels 10 times above cutoff for systemic exposure, skin penetration in lab studies has been observed

Note: Study and data for tropical use only

Warning: Tropical usage in breast area shall be avoided to prevent the Octisalate passing orally in Infants.


I am nursing mother and I have already used Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime, what should I do?

If you observer abnormal behavior or any other health issue in infant then you should immediately call 911 or contact other contact other emergency service provider in your area otherwise closely monitor the baby and inform your doctor about your Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime usage and time interval of breastfeeding.


My health care provider has asked me to use Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime, what to do?

If your doctor knows that you are breastfeeding mother and still prescribes Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime then there must be good reason for that as Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime is considered unsafe, It usually happens when doctor finds that overall advantage of taking outweighs the overall risk.


If I am using Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime, will my baby need extra monitoring?

Yes, Extra monitoring is required if mother is using Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime and breastfeeding as it is considered unsafe for baby.


Who can I talk to if I have questions about usage of Sun Bum Sunscreen Lip Balm Broad Spectrum Spf 30 Key Lime in breastfeeding?

US
National Womens Health and Breastfeeding Helpline: 800-994-9662 (TDD 888-220-5446) 9 a.m. and 6 p.m. ET, Monday through Friday

UK
National Breastfeeding Helpline: 0300-100-0212 9.30am to 9.30pm, daily
Association of Breastfeeding Mothers: 0300-330-5453
La Leche League: 0345-120-2918
The Breastfeeding Network supporter line in Bengali and Sylheti: 0300-456-2421
National Childbirth Trust (NCT): 0300-330-0700

Australia
National Breastfeeding Helpline: 1800-686-268 24 hours a day, 7 days a week

Canada
Telehealth Ontario for breastfeeding: 1-866-797-0000 24 hours a day, 7 days a week