Sun Bum Spf 70 Premium Moisturizing Sunscreen Breastfeeding
Nutrients from the food that you eat passes to your breast milk. Its good idea to take healthy diet while breastfeeding. You may need to consume more calories per day to support healthy body system. Some time it gets necessary take medicine while you are breastfeeding and as other food items passes into breast milk, medicine passes as well hence it becomes obvious to understand its effects while breastfeeding. We have analyzed many medications and in this sheet we will present some fact and known information associated with Sun Bum Spf 70 Premium Moisturizing Sunscreen while breast-feeding.

What is Sun Bum Spf 70 Premium Moisturizing Sunscreen 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

I am currently breastfeeding and I want to know if using Sun Bum Spf 70 Premium Moisturizing Sunscreen is safe for my kid? Does it have any effect on milk production?

Sun Bum Spf 70 Premium Moisturizing Sunscreen high risk while breastfeeding
There are total 5 active ingredients in Sun Bum Spf 70 Premium Moisturizing Sunscreen which makes it a complicated task to assess the effect of Sun Bum Spf 70 Premium Moisturizing Sunscreen on breastfeeding. Here on drlact after analyzing all 5 ingredients we have reached on conclusion that Sun Bum Spf 70 Premium Moisturizing Sunscreen is unsafe in breastfeeding. Below is our summarized analysis of Avobenzone, Homosalate, Octinoxate, Octisalate, Octocrylene.

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

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 (500�1000 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 it�s 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.

Octocrylene and Breastfeeding

Safe

Based on the current available safety data, octocrylene used as a UV filter in cosmetic products at a concentration of 10% can be considered as safe. There was no evidence of any endocrine disruption potential from experimental studies which demonstrated no adverse effects on reproductive (e.g. oestrus cycle, epididymal and testicular sperm parameters) and developmental parameters. Effects on thyroid reported in repeated toxicity studies conducted in rats at very high doses are species?specific and not relevant considering the doses at which octocrylene is used in human.

Four studies on the transdermal absorption of octocrylene are available in the scientific literature, and an additional study is available in ECHA summaries of safety data. Dermal absorption studies of octocrylene showed that most octocrylene concentrations are found in the stratum corneum and that very few quantities are found in the epidermis (0.4%) and in the receptor fluid (<0.05%). In vivo, a very recent study in human volunteers showed systemic exposure to octocrylene with maximal concentrations ranging from 2.9 to 7.8 ng/mL under indoor maximal use conditions. Octocrylene has been found at very low amounts in human milk, and some metabolites of octocrylene were primarily detected in urine of volunteers using sunscreen products.

No systemic effects were reported after dermal exposure to octocrylene in rabbits at very high dose (534 mg/kg bw/day) compared with those used in cosmetic products. After oral exposure, effects on liver and thyroid were reported in a study conducted in rats at high doses (340 and 1085 mg/kg bw/day in males). These effects were investigated in an additional mechanistic study which showed that effects on thyroid were indirect and due to hepatic enzyme induction potential of octocrylene in rats at very high oral doses.

Based on available animal data, octocrylene does not induce developmental or teratogenic effects. In an extended one?generation reproductive toxicity study, only rats treated with the highest dose of octocrylene via oral route showed a decrease in the number of implantation sites and consequently a low number of pups. This very high dose of 550 mg/kg bw/day cannot be considered to be relevant to the dermal use of octocrylene as a cosmetic ingredient. Moreover, no other effects on male and female fertility and reproductive parameters such as oestrus cycle, epididymal and testicular sperm parameters were observed in all groups tested. Regarding pups, no effects on sexual and neurodevelopmental parameters were observed.

Note: Study and data for tropical use only

Warning: Tropical usage in breast area shall be avoided to prevent the Octocrylene passing orally in Infants. In some rare cases it can cause skin allergy.


I am nursing mother and I have already used Sun Bum Spf 70 Premium Moisturizing Sunscreen, what should I do?

We have already established that Sun Bum Spf 70 Premium Moisturizing Sunscreen is unsafe in breastfeeding and breastfeeding while using Sun Bum Spf 70 Premium Moisturizing Sunscreen is not a good idea however if have already used and then breastfed the baby then you shall monitor the behavior and health of baby closely and inform your doctor as soon as possible. In case of emergency please call 911.


My health care provider has asked me to use Sun Bum Spf 70 Premium Moisturizing Sunscreen, what to do?

If your doctor knows that you are breastfeeding mother and still prescribes Sun Bum Spf 70 Premium Moisturizing Sunscreen then there must be good reason for that as Sun Bum Spf 70 Premium Moisturizing Sunscreen is considered unsafe, It usually happens when doctor finds that overall advantage of taking outweighs the overall risk.


If I am using Sun Bum Spf 70 Premium Moisturizing Sunscreen, will my baby need extra monitoring?

Yes, Extra monitoring is required if mother is using Sun Bum Spf 70 Premium Moisturizing Sunscreen and breastfeeding as it is considered unsafe for baby.


Who can I talk to if I have questions about usage of Sun Bum Spf 70 Premium Moisturizing Sunscreen 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

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