Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen Breastfeeding
It is recommended to breastfeed exclusively for six months and then while introducing to other food sources extend it to twelve months. In this duration most mothers will need help of some sort of medication, It could be for short term like could and flue or it could be something chronic like Arthritis or Diabetes and here comes the question of safety of medication in use. In this post we will figure out what is Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen and whether its safe to use Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen while nursing or not.

What is Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen ?


- 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 using Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen safe or dangerous while breastfeeding?

Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen dangerous while breastfeeding
Our analysis of Avobenzone, Homosalate, Octisalate, Octocrylene, Oxybenzone which are active ingredients in Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen indicates that Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen is dangerous to use in breastfeeding. We strongly recommend you to go through detailed analysis of Avobenzone, Homosalate, Octisalate, Octocrylene, Oxybenzone as below and do not use Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen during breastfeeding.

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.

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.

Oxybenzone and Breastfeeding

Dangerous

Oxybenzone has been found in mother�s milk. And has relatively high 1% to 9% skin penetration in lab studies. Oxybenzone has relatively high rates of skin allergy, it has weak estrogen like effects, and its observed as moderate anti-androgen. Oxybenzone is associated with altered birth weight in human studies. It is not recommended to use Oxybenzone during breast feeding.

Note: Study and data for tropical use only.

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


What if I already have used Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen?

You should immediately inform your health care provider about Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen usage and your breastfeeding interval after usage of . If you feel baby is having abnormal behavior or any other health issue please call 911 immediately or contact nearest medical emergency center.


My doctor has prescribed me Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen, what should I do?

Please double check with your doctor if he is aware of your breastfeeding stratus, Ask your doctor if there is any safe alternative of Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen. Check with your doctor if you shall temporally stop breastfeeding. You may go for second opinion as well. Still after all of this if your doctor still recommends Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen then go for it as they have access on more detailed medical and scientific information and they understand your individual medical situation much better.


If I am using Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen, will my baby need extra monitoring?

Extreme level of monitoring required as Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 Sunscreen could be dangerous for kid.


Who can I talk to if I have questions about usage of Kiehls Since 1851 Activated Sun Protector Broad Spectrum Spf 50 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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