How Much Sunscreen Do You Need For Your Face? Lab Muffin Beauty Science

[@LiahYoo]

Booking my flight to Sydney to get taped by you 😂💚

[@LabMuffinBeautyScience]

Liah Yoo Yes come hang out with me! 😄

[@samanthamaeong7842]

Collab please!!

[@sarah3796]

Ah! My two fav people!!

[@user-tq1mm8gh9e]

@@sarah3796 ha ha just had the same thought!!

[@randolflazaro9982]

WOW

[@PaulasChoiceSEA]

Dedication right here

[@B_rye8]

Paula's Choice love your line paula!!!!!! your enriched calming toner saved my skin from dehydration

[@alex.harkness]

I’m literally about to buy your sunscreen😂💀 It’s a sign lmao

[@ajp983]

This was great, but I'd love to see a demonstration of how you apply your skincare, sunscreen and makeup with wait times in between.

[@LabMuffinBeautyScience]

Amanda Josephine I'm planning to do a video of that! 😊

[@gambitgambino1560]

You’re a cat. You don’t need one

[@Aubxee]

That dramatic reading 🤣😂😂😂 I enjoyed your experiment! Your videos are always wonderfully informative and clear. I appreciate your humor ❤

[@LabMuffinBeautyScience]

Aubree Mugridge Hahaha thank you! I'm glad you liked it, I am taking requests for more dramatic readings in the future 😄

[@Jewellianna]

You and Dr. Dray are the best!! The GOATs for skincare!! 🙌🙌✨

[@bhavyapuvvada7267]

Doctorly and idriss

[@NikkaSalgado14]

I laughed out loud when you read your products with matching instrumental backgroud music 😂😂😂 You're both entertaining and informative..that's why you're my favorite. Another great video ❤️

[@4minyte888]

so like 1/2 tsp for face, neck and decolletage lols, im going to try half tsp and use a silicone beauty blender :D i wanna save sunscreen as much as possible!

[@fannygustafson9220]

Great video! Sunscreen is an undervalued skincare product. In Sweden we have a cool sunscreen brand called Evy. It has a mousse formulation that goes in to the outer layer of the skin. It´s great for sensitive skin, doesn´t clog pores, super water resistant, non sticky and less likely to leave stains on clothes. They even have a face sunscreen that´s anti pollution. I love it so I hope it´s not bad to use a sunscreen that goes deeper into the skin than normal ones :)

[@aijaputnina5949]

The video icon looked like everything I think about applying a teaspoon of sunscreen on my face! This video is irresistibly entertaining

[@TamHuynh-xj6jn]

Wow. You just read a product label but I can hear a children audio book. Amazing voice and dedication!

[@LabMuffinBeautyScience]

Haha maybe that can be my fallback career... 🤔

[@KayaEmpireTV]

This video was bomb!! Informative and entertaining

[@LabMuffinBeautyScience]

Kaya Empire Yay thank you!

[@vizk7352]

Better than all the clueless youtubers out there! 💜

[@haleydiaz3764]

“1/4 teaspoon seems like a lot!” Me: *using literally a tablespoon for my face, neck and ears...*

[@thegreenmanofnorwich]

Yeah I use at least a teaspoon on my face several times a day, and that much 3 or 4 times in the first hour after I wake up. Maybe I'm going a bit overboard, but I've become so used to it now.

[@mnmnooxx0]

Same😭

[@MClara-ep4sf]

Wait what​@@thegreenmanofnorwich

[@laurenwhicker6612]

LIVNG for the Always Sunny into LOL

[@LabMuffinBeautyScience]

Cady Whicker I've been waiting for the perfect moment to whip it out haha

[@Leuca.]

Oh my. This is the first video I've ever seen from you and it's brilliant.

[@ullaeh324]

I love these experiments! Hope you can do more with other skincare products! ❤

[@garvenshar6846]

Perhaps you can make a video of measuring the density of some brands of sunscreen, so it can give us more clue of how much sunscreen we should apply. For instance, some say that you should use twice as much as cream-like sunscreen if you use very watery sunscreen.

[@Wizardwiwizard]

I've been looking for that information for ages. I mean when i use a thick cream, a dime size amount seems like alot. But when i use a milky liquid one, i use half the bottle and still feel like it's not enough. Idk what to do

[@B_rye8]

the dramatic reading was absolutely hilarious. youre the best michelle, thanks for helping me laugh today

[@otty5108]

Always love your scientific approach and explanation!

[@Shayri01]

The product reading made me laugh for some reason. It was almost like Charlie Chaplin, skincare edition with your face mapping going on on the screen 😂

[@remyvu9071]

I love that Always Sunny intro lol. You just made me love you more ;)

[@meanlittlegoblin]

Absolutely phenomenal. I am SUCH a sunscreen geek, I love these videos from you, I've learnt so much stuff!!!!

[@The1111Cat]

l've actually tried out the tap method myself, thanks for the great test! But after doing the tapes on my face, I stick them on my table in a rectangle and just measure with a ruler so I don't need the grid paper, sure it's not as precise but close enough.

[@reneec9947]

Loved the Always Sunny in Philadelphia opening!

[@loosey5]

I subbed because of this video. You earned it.

[@outdoorquest3005]

Old but gold.

[@mariac.delgado6780]

Hi Michelle, you are a lovely and funny scientific, your dedication is awesome, I belive you, our faces are similar, so I'll apply 1/4 teaspoon on my face and 1/2 teaspoon on my neck and chest.Thank you very much.xoxo

[@todo870]

Someone needs to make an app for the iPhone LiDAR Scanner so it can do this.

[@ruthieskin3452]

I am no good at math. That calculation almost made me cross eyed. 🙈

[@Erin-zb9yj]

Same 😂

[@nerissamorgan1634]

This was an incredibly informative video. Well done!!

[@gg-ke1gp]

I almost got ASMR from you reading those product descriptions, haha! You have such a soothing voice.

[@l9878]

What a trooper to do that!

[@ola-oq4mq]

Oooooh i really liked this experiment 👌👌. I hope to see more experiments in the future 😉.

[@SL_LCY]

Crazy scientist of dermatology, I like it！

[@kbeautymuse]

Love this experiment! I gotta try it out one of these days 😁😁😁

[@maha.b1]

Interesting experiment 😂 love your fun and informative videos!

[@LabMuffinBeautyScience]

Maha Thank you ❤

[@mabusch95]

Amazingly done!

[@ilublucy1]

I found the hidden gem channel of REAL skincare

[@SS-yv4ro]

This is probably gonna sound heaps creepy lol but you have such a good voice, and hearing you talk about science brings me back to when I was a kid and would watch an australian tv show called backyard science

[@alisharahman2709]

omg backyard science nostalgiaaaa

[@lanaereinertsen9981]

Ears! As a person with Skin Lupus I tend to develop lesions on my ears, brows, and hair line. So that's important too. Really fun video!

[@dafnagode6435]

Yay great video! Super informative as always.

[@justStardust940]

omg this is the most helpful sunscreen video in the world. thanks so much.

[@tcy6216]

Thank you for another informative video. I was wondering if you might consider doing a video on how red light therapy works and if it’s safe to use my quasar md in conjunction with my acids and retain-A. Really appreciate your channel. 😊👍😊👍😊👍

[@starlingr530]

Thanks so much for taping your face for the community 😆 what I find is that whatever sunscreen is, no matter how many people recommend it (Purito water sun block for example), when I measure 1/4 teaspoon of them, I am unable to apply all of them on my face (doesn’t matter if i apply super, super carefully; wait until the first layer is dry ; try it with different moisturiser)- they form uneven white patches, pill, ball etc, I struggle to put on an even second layer...!!! Would you make a video of applying sunscreen of the right amount, to see if such sunscreen ACTUALLY exist??!!!!!

[@mayuribhattacharya5352]

The kind of content we didn't know we NEED! 😎

[@linhmtvo]

I laughed the entire dramatic reading lmao

[@TheRegevAmit]

I absolutely adore your channel! I'd love to hear your opinion about supplements, do you take any? What is your opinion about biotin?

[@LabMuffinBeautyScience]

I take a few supplements but not for beauty. I have a post on biotin actually! labmuffin.com/biotin-work-brittle-nails/

[@dzion3019]

Here from James Welsh's channel!

[@adelina5494]

why all the sunscreens are SO greasy and hard to use? is there a-ny-thin not turnin your face into a sticky-shiny mess while bein effective only for couple of hours? my god!

[@jenm9099]

Google "Skin Aqua" sunscreen. It's the lightest, thinnest consistency I have ever experienced, and it is hands down my fave. Someone on Reddit turned me to it, and I have never looked back.

[@mayra.akamymy]

Merle Norman sunscreen. The best sunscreen, doesn’t leave a cast and is lightweight.

[@MG-jv7pe]

What a great channel! I've not been applying enough according to your calculations. I better get to it! My mom's a pharmacist so that was the only tape we had at home. Used it to wrap Christmas gifts even! Hahahaha

[@jrmint2]

This video needs another go round, pls show us again perhaps how you apply your sunscreen, its been 6 years, I think more ppl need to see this especially since you have more reach. i've been stressing myself out w the 2 finger method, but the 2 finger method dispenses differently w each formulation. and some even say 3 fingers. I now keep a 1/4 tsp in my bathroom just for sunscreen.

[@dg7438]

So basically all one 1/4th tsp covers the whole face and neck! Thanks

[@soleil5923]

Would the “two finger” rule for sunscreen be enough for your face and neck?

[@wanwiphaboonsri5677]

Thanks for this vdo because i feel that 1/4teaspoon is too much for my face. And it really is.

[@darkflower9090]

I really love the content of your channel :D could you please do a video about the infrared radiation and how to protect against it? Thank you for your great work too ^^

[@cozmik4655]

I loved this! Thank you .

[@jessicagomez1760]

I use 2 pumps on my face, 1 on my neck, 1 on my decolletage

[@theecologist10]

I just slather on as much as my skin can physically absorb😄

[@cassandrabaignoire1762]

You clearly had so much fun during dimensional analysis and stoichiometry in your academia years, it appears 😄 🤣

[@payalrajguru6572]

Michelle...lovely lovely video. Nobody ever explained sunscreen like this before. Please give us some of your recommendations on your favourite mineral u.s based sunscreens.

[@LabMuffinBeautyScience]

I haven't tried any unfortunately! I'm in Australia :(

[@payalrajguru6572]

Lab Muffin Beauty Science Any mineral sunscreen recommendations at all ?

[@katie4623]

Good that your tried this but there has to be an easier way for everyone else who uses sunscreen daily.

[@heidinichole4680]

I just measured 1 tsp. It was 3 pumps of my Elta md clear ! It was a lot! I normally did 1 pump and 1/2, so be safe than sorry?? Lol

[@chouettepants330]

Hi Michelle, this is the most informative video I have seen on sunscreen application amount! Out of curiosity, I wanted to ask.. based on FutureDerm's calculation method, what is the surface area of your face?

[@lotuspowerr]

This was a fun video!

[@SkincareAussie]

What a great idea for a video. A tsp of sunscreen makes a lot more sense when you include the neck, ears and hairline/scalp. Otherwise, it feels a bit like overkill, esp if you use a heavier formulation. Let's get mummified! :P

[@mariac.delgado6780]

Hi Skincare Aussie, I undertood she said 1/4teaspoon on your face, including hairline, eyelids, underchin and ears and 1/2 on your neck and chest.. I hope I've helped.

[@SkincareAussie]

Hi Maria, she did say that at the beginning but I'm more used to the American recommendation since I'm using an American brand. Living in Australia, I tend to use half the amt since I'm not outside a lot and most of those areas are covered.

[@mariac.delgado6780]

Hi Aussie, I understand your point, there in Australia are you at fall?, I live in the north of Southamerica, and I have to mummified myself on sunscreen all the year 😭😭, luckily new sunscreens are formulated for us to use less quantities with the same effect.xoxo

[@autumntriesthings]

I love you. Please make more scientific videos ❤️

[@claudiakao5998]

Absolutely brilliant you are！

[@maishachowdhury1993]

Thanks Michelle for this amazing video! 😘😘

[@JulienArbor]

How do they define head? Bald or a full head of hair? Neck included or not? Ears or no ears? What if hair completely covers the ears? Why do I have the idea that men developed these guidelines? 🤔

[@alejandraislas5890]

This is exactly what i was looking for!! 😃😃😃

[@user-hm9uq8gk5x]

The Sunny reference!!! 💖💖💖💖💖

[@beskim]

How much difference of an amount needs to be applied depending on the brand of the sunscreen ? For example la roche psay has a bottle of 50 ml and eucerin has a bottle of 100 ml, do botch sunscreens are as same as effective in the same ratio ?

[@angyeliz]

So funny and informative. While 1/4 is a lot (especially if you wear makeup over it) I expected it to be a lot more than that for you to be honest. And I was way off on what the grid paper was for lol

[@queuing_jupiter535]

Wow the effort you put in for your vids! New subscriber here for sure. I doubt you'll see this but I'm sure I read somewhere that when you reapply suncream it depletes the spf? Is this true.

[@mcomeslast]

Love this! And love your eyeshadow! What is it?

[@LabMuffinBeautyScience]

It's a couple of shadows from Garbo & Kelly Overnight Sensation Palette - I'll be doing a video on my morning routine soon!

[@user-jc6tj2xt1p]

7:18 should have been your thumbnail.

[@Yann-be7lx]

thank you so much for this experiment! I did the same for myself and it turns out I also need only around 60% to cover my whole face (without ears and neck). good bye the greasy mess

[@564kadamnikhil4]

How many finger measurement should I take to apply on my face

[@hajimeoikawa1892]

The thumbnail scared me so much 😭😭 its giving Saw

[@Lili3nlhilp]

So how much sunscreen do i need for my face and neck 😭

[@Ooooia]

I can’t spread them they get immediately absorbed the 207ml bottle 😢doesn’t last two weeks for me

[@turquoisegreene9625]

Thank you for this! I now realize that I apply too much sunscreen... I wonder do you get better UVA/UVB protection when you over-apply?

[@tabarakghafer2699]

Do u mean higher because no but i feel like it is better to overapply then only apply little and have uneven application

[@blue-sb4wq]

Wow, so that means I've been putting a lot of sunscreen on my face because i want to rub it easily and not put pressure on my skin. I think half tsp. 😁

[@reneeca5696]

Don't forget the backs of your hands!💛

[@kiwipalace]

does layering different products with spf matter? i use a primer (with spf15), foundation (sp50), powder (spf30). personally im just okay with my spf50 foundation, which i feel already works cos my face has less melanin than my arms. i dont use whitening products on my arms & face. currently no sunscreen on my arms either. anyway i was wondering if layering several products with spf matter or is it just a marketing ploy?

[@mariaf1694]

O M G - i LOVE this approach 🤩😍😍😍👌👌👌

[@windskm]

Ok good to know I can assume 1g is 1ml of sunscreen. I use spfs that are labeled in grams and others in mls so I wondered if it would be the same amount for both

[@KristenKras]

I wear about at least 1 tspn of sunscreen for my face and then my neck, probably more.

[@Dee226]

It sounds like approx 1/3 tsp would be sufficient for face, neck, and decolletage.

[@yuxintan674]

OMG how come I just found out your channel... Treasure...!!

[@sonjaforrester9255]

So it is about 1/4 tsp for face not including neck. Maybe a little less. But more than 1/4 tsp if you do your neck?

[@t-wol1223]

Hi! I don’t understand much English, could someone write me the summary of the video! it is not necessary to apply 1/4? it depends on the size of your face?

[@lauraferrazzo1080]

What is best sunscreen that does not sting your eyes and is safe to put on eyelids?

[@LabMuffinBeautyScience]

Laura Ferrazzo I personally use Ultraceuticals Daily Moisturiser, but generally avoiding alcohol and high amounts of avobenzone help - I've personally found that I need to test them out on my eyes before I know for sure.

[@pencilfriendpaperscribbler6032]

A'PIEU - Pure Block Mild Sun Eye Stick SPF50 PA+++ very much worth ordering from Korea. It doesn't sting or slide around. I do have dry skin, so cannot speak for how it would fare on oily skin.

[@doanphuong1325]

Lab Muffin Beauty Science could you please suggest anything similar to the Ultraceuticals and not so pricey?

[@ultrawan88v2]

This is epic and dedication

[@alicecgong]

Do all sunscreens have the same density??? And who puts sunscreen on the scalp?? It’s always been a struggle for me to be able to tell how much exactly is a quarter teaspoon, since our hands are not at all like the shape of a teaspoon.... so I’m tempted to have 2 bottles of the same sunscreen, 1 empty and 1 full, to get the weight of the whole bottle content, then use (5ml/4)*(total bottle weight) to get (weight of sunscreen per day), then just use a kitchen scale that has precision of 2 digits after the decimal point, on a daily basis, to tell whether I’ve squeezed enough out of the bottle per day.

[@hamnakhan3656]

so what should be the avg amount I should be putting cuz honestly three fingers is too much my face pills like crazy

[@melody3b432]

Scientist actually runs a study to measure head area 😂😂😂

[@Nilmavi]

Very offtopic here.... how do you manage and style your bangs/fringe with skincare application on the forehead? I just got bangs and it annoys me so much ugh.. the stickyness drives me nuts. If i clip them away I look like a homeless person when unclipped and need to style them all over again.

[@LabMuffinBeautyScience]

I have that issue! I pretty much just got used to applying the skincare and makeup while lifting up my fringe with the other hand.

[@pineapple365]

Have you tried the coola sunscreen? I'm curious to know what you think of it.

[@LabMuffinBeautyScience]

I don't know if it's actually available in Australia...

[@nataliaturner4845]

I'm afraid the tape will hurt :/ Gonna try drawing a grid on my face & neck w/eyeliner.