Is Talc Harmful? – Stunning With Brains
Is Talc Harmful? – Stunning With Brains


Rising up, talc was a staple in my home. My mum would mud the powder on me and my sister after a shower. I don’t assume we preferred it a lot as a result of after we grew to become sufficiently old to have baths on our personal, we stopped utilizing it.

We form of forgot about it, truthfully. It simply quietly disappeared, like different childhood stuff you develop out of with out realising.

However talc didn’t surrender on me. It sneakily got here again into my life a couple of years later, hiding in my make-up. Eyeshadows, blushes, powders… talc is commonly a key ingredient in them.

I by no means thought a lot of it till a couple of years in the past rumours began going spherical that talc may give you pimples and most cancers. I needed to put my detective cap on and examine.

Right here’s the reality about talc in skincare and make-up merchandise:

What Is Talc?

Talc is a tender mineral. It’s extracted from talc rocks after which processed to take away any traces of nasty and poisonous substances that could be lurking in there.

It’s mainly a silky white powder that feels tremendous clean to the contact. Nearly too clean, such as you’re rubbing nothing. That’s why it’s utilized in so many magnificence merchandise. It doesn’t simply sit on the pores and skin; it blends, glides, disappears.

Geology-wise (not that we’re changing into rock nerds right here), talc is made up of magnesium, silicon, and oxygen. It’s the softest mineral on the Mohs scale, like, actually the underside of the chart. You could possibly scratch it along with your fingernail. However weirdly, that softness is what makes it so helpful.


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Talc Advantages In Skincare & Make-up Merchandise:

In skincare and make-up merchandise, talc is a multitasker:

  • It absorbs extra oil, giving pores and skin a matte end: Mainly, it stops your face from turning right into a frying pan by midday. If you happen to’ve ever had your make-up slide off your T-zone prefer it’s escaping one thing, that is what retains it in place.
  • It helps make-up higher adhere to the pores and skin: Translation: it makes stuff stick. Your blush stays put as an alternative of ghosting you by 3pm. Your eyeshadow doesn’t simply vanish into skinny air. It’s like a bit grip constructed into the powder.
  • It provides cosmetics an opaque end: Ever puzzled why some powders really present up and others want 15 layers to do something? Talc makes colors look richer and smoother. No chalky, patchy mess. Simply pigment that really does what it’s alleged to.
  • It prevents caking: when your make-up bunches up round your nostril or makes your brow appear like a badly iced cupcake? Talc retains all the pieces clean. No clumps, no crusty bits, no bizarre flaky corners.

Talc is extra helpful when you have oily pores and skin, however anybody can use it.

Associated: The Greatest Skincare Routine For Oily Pores and skin?


Questioning what skincare elements are dangerous for you? Obtain your FREE “Skincare Components To Keep away from” cheat sheet to seek out out the worst culprits that’ll provide you with zits, irritations, and flare-ups:


Does Talc Trigger Most cancers?

First issues first: let’s tackle the hearsay talc causes most cancers. This white powder is accused of supplying you with two particular kinds of most cancers: lung most cancers and ovarian most cancers.

Will Talc Give You Lung Most cancers?

Let’s begin with lung most cancers. In its pure type,  talc will be contaminated with asbestos. As you in all probability know, asbestos IS carcinogenic when inhaled. It is smart that when the 2 are used collectively, they may trigger hassle.

That is certainly a priority in case you work in industrial settings with out all the right precautions. Beauty-grade talc, the one sort permit in skincare and make-up merchandise, has been processed to take away each hint of asbestos. In different phrases, it’s protected.

On high of it, there are guidelines that forestall you from inhaling your cosmetics. In response to cosmeticsinfo.org “to assist forestall inhalation by customers, talc utilized in unfastened powder merchandise is milled to a comparatively massive, non-respirable particle dimension (>5 µm).”

For adults, talc in cosmetics is protected. However, there’s a small quantity of analysis that implies that IF infants inhale an excessive amount of talc powder, they may expertise extreme pulmonary issues. So both don’t use talc on infants or do it rigorously: step away out of your child, powder your arms with it and dirt the powder in your baby. In case your child doesn’t inhale the powder, nothing dangerous will occur.

That stated, aerosolised talc merchandise (like some dry shampoos and spray-on physique powders) are within the gray zone. Although they use cosmetic-grade talc, the truth that you’re mainly blasting powder into the air makes it simpler to inhale, particularly in small bogs with no air flow. So in case you’re nervous, possibly don’t use it such as you’re spraying deodorant in a Lynx advert.

Will Talc Give You Ovarian Most cancers?

Now, let’s deal with the hearsay that talc causes ovarian most cancers. The rumours had been raised by a 1992 research. The ladies who took half within the research utilized talc to their perineal space after bathing or immediately on their sanitary napkins or diaphragms.

They used various kinds of talc too: some ladies used solely child powder (a easy combination of talc and perfume), others deodorant powders (they  can comprise different minerals comparable to silica) and one other group kinds of powders containing talc.

It was the deodorant powders that had the best correlation (NOT causation) to ovarian most cancers. This means one of many different elements in these merchandise often is the offender. If talc had been in charge, why didn’t it trigger issues for the opposite ladies as effectively?

The research confirmed one thing else: “the best ovarian most cancers danger related to perineal talc use was noticed within the subgroup of girls estimated to have made greater than 10,000 purposes throughout years”, however but “this publicity was present in solely 14% of the ladies with ovarian most cancers.”

For the time being, analysis merely doesn’t assist the claims that talc provides you ovarian most cancers. 

If you happen to’re actually fearful, don’t apply talc to your personal components. However it’s completely protected to make use of it in every single place else.

And truthfully, if the thought nonetheless freaks you out, there are talc-free options now. Cornstarch, arrowroot, kaolin clay… all of them attempt to do the identical factor. Some are nice. Some flip you right into a doughnut. It’s a little bit of trial and error, however choices are on the market if you wish to play it protected.

Associated: Skincare Components I Personally Keep away from

Is Talc Comedogenic?

What about pimples? Will talc make your face erupt in a battle zone? It’d be ironic if this occurred as talc is nice at absorbing extra oil.

Fortunately, since says you’ve bought nothing to fret about. A 1984 research examined the comedogenicity of a number of elements and found that a combination of talc, water and glycerin is much less comedogenic than Isopropyl Palmitate, Myristyl Myristate (two elements I keep away from just like the plague as a result of they by no means fail to interrupt me out), Butyl Stearate, Decyl Oleate, Octyl Palmitate and Isopropyl Isostearate.

Now you understand who to actually blame!

Associated: Is Isopropyl Myristate Comedogenic?

The Backside Line

I don’t care what scaremongers say, as of now there’s no proof talc causes most cancers or pimples. If you happen to’d somewhat err on the protected facet, don’t apply it to your personal components. However there’s no cause to banish it fully out of your skincare routine.

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Is It Harmful? – Lovely With Brains
Is It Harmful? – Lovely With Brains


I do know, Pink 33 isn’t a well-liked skincare ingredient and you might not have heard of it however… these days individuals are questioning about its security. So we have to discuss it. However first, let me ask you a query:

Ever questioned why pure lipstick shades come solely in boring nudes or unassuming pale pinks?

It’s not lack of creativity. Or buyer demand. It’s luck of dyes. There are some colors you merely can’t obtain with pure dyes.

Pink is the principle one. Pure crimson dyes are normally too sheer, don’t adhere nicely to the pores and skin, or aren’t cruelty-free. So manufacturers resort to artificial dyes as an alternative. Like Pink 33.

However is it protected? Right here’s all it is advisable to find out about it:

What Is Pink 33?

Pink 33, additionally referred to as Acid Pink 33, is an artificial crimson dye (I suppose the identify kinda gave that away, huh?). Like most color components, it’s obtainable as a “dye” or “lake”. Right here’s what it means:

  • Pink 33: It’s a dye that dissolves in water.
  • Pink 33 Lake: It’s a dye that doesn’t dissolve in water. It’s extra steady than its dye kind.

You will discover each varieties in your make-up and skincare merchandise.

Pink 33 Advantages For Pores and skin

I’m certain this already. I imply, it’s a crimson dye. What do you assume it’s in your lipstick for?

Yep. Pink 33 offers a crimson color to make-up & co. It does this higher than pure dyes. Actually. Right here’s why:

  • Higher color uniformity: It’s much less patchy and offers a fair, uniform color.
  • Blends simply: It really works nicely with different dyes to create a wider vary of colors and hues.
  • Extra intense: You want solely a tiny quantity to create a shiny crimson hue.
  • Extra steady: It doesn’t go dangerous as shortly as pure dyes.
  • No odor: In contrast to dyes derived from meals (assume beets), it doesn’t have any undesirable odor or flavour.

In different phrases, Pink 33 is simpler to formulate with than pure dyes. It offers you a wider vary of colors, a extra intense color payoff, and no smelly odours. Phew!

In case you’re questioning what’s doing in skincare, similar factor. Some merchandise could have a reddish, orangey, or pinkish tint – only for aesthetic causes. This dye is usually used to contribute to that nice and strange color (uncommon for a skincare product).


Wish to know what components you really want to keep away from in your skincare merchandise? Signal as much as the e-newsletter under to obtain the “Skincare Components To Keep away from” cheatsheet:


Is It Secure In Cosmetics?

It relies on how you utilize it. This is the reason we’ve got rules, girls (sure, beauty components ARE regulated).

Pink 33 is protected to be used in most make-up and private care merchandise, together with mouthwashes and breath fresheners. The exceptions:

  • Eye merchandise: This dye CAN’T be utilized in any eye merchandise in any respect. For those who see this in your eyeshadows, DON’T use them. Generally, manufacturers will sneak it in there for the cool issue (that intense shiny shade seems cool on IG). However it’s harmful. All the time learn the labels!
  • Lipsticks: It may be used solely at a 3% or decrease concentrations (that’s greater than sufficient to create lovely shades with out harming anybody).

The Backside Line

Pink 33 is a crimson dye that provides you a variety of gorgeous, pigmented shades – when used proper. All the time test the labels to verify manufacturers aren’t sneaking it in eye merchandise to create buzz on IG!

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Are They Harmful? – Stunning With Brains
Are They Harmful? – Stunning With Brains


Do you have to keep away from nanoparticles in sunscreen?

Critics say that zinc oxide nanoparticles are so small, they’ll penetrate your pores and skin and provide you with every kind of nasty ailments – like most cancers.

The panic bought so out of hand, the few manufacturers that had began utilizing this expertise shortly backtracked. Now you’ll extra simply discover a needle in a haystack than a nano-based sunscreen at Sephora.

It’s a disgrace as a result of science says they’re not as dangerous as they’re made out to be. Plus, they’ve a couple of properties that make these sunscreens extra nice to make use of.

Right here’s the reality about nanoparticles in sunscreen:

What Are Nanoparticles??

Nanoparticles are very, very, very tiny (lower than 1000 nanometers thick) particles of a substance. Nano is brief for nanometre. That’s one billionth of a metre or, in lay phrases, about one thousandth of the thickness of hair. That’s how small these particles are.

Whereas nanoparticles can happen naturally (suppose minuscule droplets of sea spray), these in your sunscreens are man-made. To chop an extended story quick, nanotechnology takes zinc oxide and titanium dioxide, two massive particles, and makes them tremendous small.

No marvel individuals are scared these molecules can get by way of the pores and skin, infiltrate the blood stream, and make you sick!

Zinc oxide and Titanium dioxide nanoparticles first grew to become obtainable in sunscreens within the Nineteen Eighties, grew to become widespread within the 90s, bought a foul fame within the 00s and are simply now beginning to make their means again into your skincare merchandise.

How are you aware in case your sunscreens comprise nanoparticles? Search for the phrases “nano” or “micronised” on the bottle.

Advantages Of Nanoparticles In Sunscreen

Ever puzzled why so many sunscreens are so thick and greasy?

Blame it on Titanium Dioxide and Zinc Oxide. These white minerals defend you from each UVA and UVB rays with out irritating your pores and skin.

However their disagreeable texture depart a greasy sheen throughout your pores and skin…. and a white forged that makes you appear to be Caspar The Ghost. Ugh.

Enter nanotechnology.

By making Titanium Dioxide and Zinc Oxide a lot smaller, they actually develop into invisible. You recognize what meaning? No extra white forged! Yay!

Plus, their textures aren’t greasy anymore. You’ll be able to pile on the layers with out feeling like your pores and skin is being suffocated.

Associated: Is Zinc Oxide The Finest UV Filter Ever?


How efficient is your sunscreen? Signal as much as the publication beneath to obtain the “Sunscreen Audit” Worksheet and discover out in case your sunscreen is actually as much as the job:


Are Nanoparticles In Sunscreen Harmful?

Nanoparticles in sunscreen sound superior, proper?

Not in keeping with its critics. Right here’s the deal: we all know that normal-sized zinc oxide and titanium dioxide are too large to penetrate the pores and skin. They simply sit on its floor, the place they will’t trigger any severe (suppose like most cancers) uncomfortable side effects.

However, these a lot smaller sizes? Are they as innocent?

Properly, some research have discovered one thing worrying: these nanoparticles can produce free radicals, the molecules that injury DNA cells. Scary, proper?

(Earlier than you get too scared, even metabolic processes like respiratory create free radicals – and you’ll’t cease respiratory. The aim isn’t to eliminate free radicals utterly. The aim is to scale back their unfavorable impression as a lot as attainable).

However, there’s a catch. They do that solely once they penetrate previous the outer useless layers of the pores and skin and into the dwelling cells. 

This is able to additionally make them ineffective as sunscreens. UV filters should keep on prime of the pores and skin to work. How else might they cease these pesky UV rays from getting in and damaging your pores and skin?

Can Nanoparticles Penetrate Pores and skin?

Quick reply: nope.

Present analysis is evident: nanoparticles stay on the floor of the pores and skin and might’t attain the dwelling cells.

However, if you happen to’re actually nervous about free radicals, simply use your sunscreen along with an antioxidant serum. That’ll destroy these free radicals earlier than they will do any actual hurt.

FYI, it is best to use your sunscreen with an antioxidant serum anyway. I at all times apply my Vitamin C serum earlier than sunscreen. Why?

The reality is, even SPF 100 lets 1% of UV rays get by way of the pores and skin – and that 1% generates free radicals. By utilizing an antioxidant serums you’re counteracting that injury. Good.

Don’t take simply my work for it. A examine revealed within the Nanotechnology, Science and Purposes Journal has discovered that “Given the rising industrial and scientific curiosity in the usage of nanosized TiO2 and ZnO in sunscreens, this paper highlights the effectiveness and security of NP sunscreen formulations.”

Associated: What Are The Finest Antioxidant Serums?

The Actual Downside With Nanoparticles In Sunscreen

Topical software of nonaparticles is protected. Inhalation is one other matter solely.

Research executed on rats present that, when inhaled, nanoparticles can injury animal lungs. I couldn’t discover any research on people however, simply to be on the protected facet, don’t breathe these items in.

I’m already avoiding spray sunscreens for an additional purpose. You don’t see it, so it’s a lot more durable to create a fair layer of safety in your pores and skin.

To recap: nano cream sunscreens = yay! Nano spray sunscreens = no means!

The Backside Line

Nanoparticles in sunscreens are protected. For those who’re involved about nanoparticles, simply keep away from spray sunscreens or go for different formulation with artificial filters that don’t depart you appear to be Caspar The Ghost.

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