Sunscreen, we need it there is no doubt about that, but what is sunscreen?
There are approximately 17 ingredients in sunscreens that are FDA approved. These ingredients are clear chemicals that have the ability to absorb or reflect UV light. Only 2 of the 17 ingredients reflect UV light leaving 15 to absorb into your skin! Of these 15, nine are known disrupt the endocrine system. In order to have an effect sunscreens typically need to be applied 20 minutes prior to sun exposure. Most sunscreens lose as much as 90% of their effectiveness in just an hour, these chemicals get used up as your sunshine exposure increases, so they need to be reapplied often. Other forms of sunscreen such as zinc oxide and titanium dioxide-the sit on the surface of the skin and physically block UV light. Your parents or grandparents most likely used these two “minerals” to protect their skin from the sun. These creams typically are white and do not go on clear or smoothly.
The problem with majority of our sunscreens on the market are that they are chemical sunscreens. These sunscreens don’t sit on the surface of the skin – they soak into it quickly and find their way into the bloodstream. These chemicals do not have directions, they will absorb into and all over your body. They are not detoxified in the body, meaning they end up in your liver, blood, urine and/or breast milk up to two days after a single application. Could you imagine what your body fluids are filled with after an entire summer!
Some of these chemicals disrupt endocrine function in the body. This interferes with the normal function and creation of hormones. The hormones most commonly effected by sunscreen are estrogen, progesterone, testosterone, and thyroid hormones. These endocrine disruptors found in some chemical sunscreens, can cause abnormal development of fetuses and growing children. These chemicals can cause early puberty, premature breast tissue development and small and undescended testicles in boys. They are thought to be the cause of low sperm counts in men and infertility in women. Some of these disruptors have also been known to cause or contribute to the development of breast and ovarian cancers in women and may increase the chance of prostate cancer in men.
What can you do to protect your skin without effecting your endocrine system?
A few things you can do protect yourself from the sun without using a toxic chemical based sunscreen:
- Limit sun exposure- wear a hat, keep your shoulders covered, find the shady parts of the beach or bring an umbrella.
- Increase OMEGA intake- Omegas are great for our skin and can help protect us from skin damage and give us healthier cells.
- Use coconut oil, carrot oil or red raspberry oil as a sunscreen alternative. They will need to be applied more frequently and are not waterproof!
- Make a DIY sunscreen. There are tonnes of recipes online like this one:
- 1/2 cup almond or olive oil (can infuse with herbs first if desired)
- 1/4 cup coconut oil (natural SPF 4)
- 1/4 cup beeswax
- 2 Tablespoons Zinc Oxide (This is a non-nano version that won’t be absorbed into the skin. Be careful not to inhale the powder). This makes a natural SPF of 20+ or more can be added.)
- Optional: up to 1 teaspoon Red Raspberry Seed Oil
- Optional: up to 1 teaspoon Carrot Seed Oil
- Optional: up to 1 teaspoon Vitamin E oil
- Optional: 2 tablespoons Shea Butter (natural SPF 4-5)
- Optional: Essential Oils, Vanilla Extract or other natural extracts to suit your preference
Melt all ingredients in a double boiler on low heat. Store in a glass jar or small pot. Lasts about 6 months.
Below are some ingredients you can use on their own or mix them together. Look for reviews online or try them out for yourself! I have tried coconut oil and carrot oil myself and have found them both to be effective.
- Almond Oil- SPF around 5
- Coconut Oil-SPF 4-6-
- Zinc Oxide SPF 2-20 depending on how much used
- Red Raspberry Seed Oil SPF 25-50
- Carrot Seed Oil – SPF 35-40
- Shea Butter – SPF 4-6
There are also some great products out there that have been made and tested for you already! Check out this
website to see different natural and organic sunscreens and how they measured up to their competition!
I hope this article helped to educate you and make you aware that what we put on our bodies matters. Our skin is our largest organ and we need to do our best to protect it!
Sending love and blessings your way,
Stephanie Muir RMT
Massage Therapist/Mentor
stephaniemuirrmt@hotmail.com