☀️ Sign up below to get my 2026 Guide to Safe Sunscreen delivered to your inbox.
You’ll learn about which chemicals to avoid in sunscreen 🏴☠️, mindful summer skincare tips 👒, which sunblock brands are our favorite 🏖️, and more. 😎
Sunscreen shouldn’t be complicated. And yet…
Between sketchy ingredients, “reef-safe” claims, and confusing drug labels, it really feels that way.
This guide cuts through the noise with clean brand recommendations, ingredients to avoid, and real sun safety tips that go beyond just slathering on SPF.
Is Sunscreen Really Bad For You? Let’s Get Into What You Need To Know (Without Becoming A Chemist)
You’ve heard the conflicting advice:
- “Chemical sunscreen doesn’t absorb into your bloodstream!”
- “Mineral sunscreen leaves a white cast and doesn’t work!”
- “Reef-safe is just a marketing gimmick!”
- “Skin cancer rates are rising, so sunscreen must be poisoning us!”
So what’s actually true? 🤔
The research shows certain chemical sunscreens are linked to health conditions like endocrine disruption, reproductive toxicity, disruption of sperm cell function, contact allergies, and more. (See the full guide for all the sources!)
And to make matters worse, many chemical sunscreen ingredients contain “penetration enhancers,” which can actually increase the amount of other chemicals absorbed into your skin.
That’s not exactly ideal for a product we’re reapplying every 1-2 hours (if you’re following the label instructions).
And while you might be ready to run out and buy a mineral sunscreen, they may not be perfect either.
The truth is nuanced… which is exactly why I made this guide.
Inside, I give you 21 vetted brands, plus break down exactly which ingredients to avoid, which ones are safe(r), why mineral vs chemical sunscreen isn’t as black-and-white as the internet makes it sound, and how to find sunscreen that works for your skin and your values.
[By the way, here are the answers to the conflicting advice above:
- This has been debunked multiple times; sunscreen chemicals do penetrate the skin and enter the bloodstream.
- Mineral sunscreen can leave a white caste but formulations have improved significantly, and as long as they have been formulated properly, mineral sunscreens can absolutely work.
- “Reef-safe” doesn’t have a technical definition but it generally means the sunscreen is free from oxybenzone or octinoxate. These two chemicals are banned in sunscreen sold in Hawaii, but unfortunately they are not the only ingredients linked with coral reef damage.
- It is true that skin cancer rates have sky-rocketed in recent decades but the complete reason is unclear. Is it the popularity of tanning beds? Has detection become easier? How much has to do with diet? It is a complicated question, and if you ask me, blaming it entirely on sunscreen ingredients is a cop out.]
Sunscreen vs Sunblock: What’s The Difference & Does It Matter?
We use these terms interchangeably, but they’re not quite the same thing.
Sunscreen is a chemical filter that absorbs UV rays before they can reach, and damage, the dermal layers of skin.
Sunblock is a mineral barrier (using zinc or titanium dioxide) that sits on top of the skin to physically block rays from penetrating.
Fun fact: the FDA technically phased out the term “sunblock” years ago, so everything on shelves now is labeled “sunscreen” even if it’s mineral-based.
Both chemical and mineral products work by using UV filters, so the old distinction between “sunscreen” and “sunblock” doesn’t really matter anymore. What actually matters is choosing a formula that’s broad-spectrum and protects against both UVA and UVB rays.
Is It True Other Countries Have Better Sunscreen Than The U.S.?
Yes, kind of.
You can absolutely get safe and effective sunscreen here in the U.S.
But the EU, Australia, and Asia have more than 27 active ingredients approved for sunscreen use (Australia has 33!), while the U.S. has 16 (eight of which can no longer be used).
The simple and unfortunate reality is that the systems they have set up for the review and approval of active sunscreen ingredients is a lot faster than it is in the United States.
The US FDA hasn’t approved a new sunscreen ingredient since 1999. In 2014, President Obama signed a hopeful Sunscreen Innovation Act, and in 2019 the FDA said they would be revising and updating various sunscreen requirements.
But it’s basically been *radio silence* since then.
That means the “best” sunscreen options in the US are limited… but they do exist. You just have to know what you’re looking for (and what to avoid).
What Makes Sunscreen ‘Non-Toxic’? Which Ingredients To Avoid + Look For
The good news is that even if you don’t use my recommendations, you don’t have to become a chemist to understand the back of a sunscreen bottle.
You just need to know a handful of active and inactive ingredients that are problematic, along with the few that are actually safe and effective. (And if that sounds exhausting, that’s exactly what this guide is here for!)
Mineral-based sunscreens are your best bet, but even within that category, there are better and worse formulations and things to watch out for.
What are the good active ingredients to look for in sunscreen?
Active ingredients (UV filters):
- zinc oxide
- titanium dioxide
These are the only two ingredients currently approved by the FDA as safe and effective UV filters. But even these come with considerations like nanoparticle size, inhalation risk with sprays, and formulation quality. I dive into all of this in the guide.
What ingredients should you AVOID in sunscreen?
Active ingredients to avoid (chemical UV filters):
- Oxybenzone
- Octinoxate
- Homosalate
- Avobenzone
- Octisalate
- Octocrylene
Inactive ingredients that also show up in mineral sunscreens:
- Retinols
- Fragrances (if you don’t know my stance on fragrances, you’ll want to check this article out).
- Parabens and certain other preservatives
I provide more context for all of this in the guide, including why these ingredients are problematic and what the research shows.
Get My 21 Natural, Safe, and Non-Toxic Sunscreen Recommendations
I’ve vetted over 21 sunscreen brands that use clean ingredients, offer broad-spectrum protection, and actually work in real life—whether you’re at the beach, chasing toddlers at the park, or just running errands.
I so wish I could tell you there’s one perfect sunscreen that solves everything and is perfect for everyone’s preferences, budget, skin tone, etc. I wish there was one magic bottle that’s 100% safe, reef-friendly, never leaves a white cast, isn’t greasy, and only costs $10.
But that’s not reality.
Real change starts with lawmakers actually understanding what they’re regulating. In the meantime, it’s on us to make smarter choices and support the brands that are doing it right.
To be completely honest with you, smart sun safety goes way beyond just sunscreen. It’s about timing, shade, clothing, hydration and mindful habits that protect your skin without relying on a bottle alone.
That’s why this guide covers the products and the practices that will actually keep you and your family safe.
