Let's Get Intimate: Vitamin C | Dr. Shereene Idriss
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- Опубліковано 11 чер 2024
- Everyone's favorite ingredient... Vitamin C! 🍊 Let's get into why it's such a great ingredient and how to use it most effectively in your routine!
0:00 intro
1:03 vitamin c as an ingredient
3:00 how does topical vitamin c help
6:43 active vs. inactive & l-ascorbic acid
10:21 inactive vitamin c
PRODUCTS MENTIONED (in order):
L-ASCORBIC ACID
SkinCeuticals myshlf.us/p-24119
Paula's Choice myshlf.us/p-24120
Cera Ve
L'Oréal myshlf.us/p-24124
SODIUM ASCORBYL PHOSPHATE
U Beauty myshlf.us/p-24131
Olay myshlf.us/p-24142
No.7 myshlf.us/p-24145
MAGNESIUM ASCORBYL PHOSPHATE
Glossier myshlf.us/p-24147
Dermalogica myshlf.us/p-24151
ASCORBYL GLUCOSIDE
The Inkey List myshlf.us/p-24153
The Ordinary myshlf.us/p-24154
ASCORBYL PALMITATE
Perricone MD myshlf.us/p-24161
Elta MD myshlf.us/p-24163
TETRAHEXYLDECYL ASCORBATE
Dr. Loretta myshlf.us/p-24165
Sunday Riley myshlf.us/p-24166
Glytone
Allies of Skin
Check out the full list of products here: myshlf.us/c-3031
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FTC: Some links mentioned above are affiliate, which means I earn a small commission if you buy a product from the specific link. Video is not sponsored.
#shereeneidriss #pillowtalkderm #dermatologist #vitaminc #brightening #skincareingredients #ingredients #skincareroutine
"my pronunciation is shit, but that doesn't mean I don't know what I'm talking about..." I need that on a shirt. Literally my mood in every academic situation.
me tooo hHhhHahahahahahahha
Yes! A friend of mine is bilingual and has trouble with certain words but she graduated either a year or 2 years early and is super smart. But she gets her words mixed up and is often like “huh” but shes actually smart. I think Dr. Idriss is bilingual well. I can’t place her accent though, she sounds either French or Spanish.
YES!!!!
True! Usually i get the highest mark in english written assignments but not as high orally because my pronounciation is terrible i mess up in my native language too with my pronounciation but not too bad
FUCK SAME!!! I grew up bilingual book nerd-I know how to spell words, but not how to pronounce them :)
She has to be the most entertaining yet informative derms I've ever come across and she's so pretty omg
Right? Stunning 🤩
"My pronounciation is sh*t but it doesn't mean that I don't know what I'm talking about." - I felt that on another level :')
I FINALLY found someone informative who talks science and analyzes ingredients, I was a chemistry student and can’t buy a product without analyzing it’s label, you’re my HOLY GRAIL UA-camr! Thanks Dr Idriss 💕
@@Anascissors And Lab Muffin 😊
@@Anascissors I won't necessarily recommend Cassandra though lol
Cosmetic chemists at the Beauty Brains, a podcast might be up your alley
@@quackitytheasker9977 lol I love her, but idk why but I just trust people who have actually degrees about it. 😭 like sheren is a whole as dermatologist. Doctor, md, I trust her with ma life
Check out doctorly
I live with a smoker (hubby) and we dont get enough ventilation. If we get a divorce, I will cite as cause: "Irreconciliable Oxidative Stress"
Roberta CG Best comment on here!!
@@merlinsmama1600 LOL 😆 Thanks! I am trying to take it easy every time he lights up. *slaps vitamin C on obsessively*
kick him out.nasty
Can you not get him to smoke outside?
@@tomshaw661 Lol you kick out your own partners, not me.
It would be interesting to know more about integrating Vitamin C , Retinol and exfoliants in the same routine! (Edit: I didn't necessarily mean using all 3 actives at the same time, rather for the day/night and week routines)
why would you vit c, retinol and exfoliant put in the same routine? 😱 mornig you can use vit c and one day evening retinol and other evning an exfoliant ✨
Not sure how tough your skin but this would definitely be irritating on my skin. And I use tretinoin.
I use 10% glycolic and vitamin c in the morning and again 10% glyco and retinol in the evening with no problem
@@Cfaerify thank you!
@@LeelooDallasMultipasss thank you, I'll take the advice! By routine I meant overall not only morning/or night :)
For those who are interested in seeing the study of the vitamin C derivative Sodium Ascorbyl Phosphate (SAP) being a good choice for acne prone skin, the title is "Sodium ascorbyl phosphate shows in vitro and in vivo efficacy in the prevention and treatment of acne vulgaris", it's a very nice read: they mentioned how it initially had no activity against p. acnes bacteria at the concentration of 0.5%, but when they increased it to 1%, within 4 hours it had a very effective reduction in the p. acnes bacteria, and they even showed a before and after picture of one of their representative subjects who took part in the treatment process.
Thank you Dr. Shereene for making these Let's Get Intimate playlists, it helps me research even further about skincare ingredients as I initially wasn't sure where to start in terms of researching. Your videos give me a foundation of understanding and allows me to explore even further to research regarding the ingredients. I appreciate your help a lot.
Shereene I’m a dude and half the reason I watch your postings are because you’re funny as hell. Your my go to on skin care. Do what you do! You’ve been a big help.
Being a med student I would be grateful if I had a study buddy like you like it's so interesting to listen to you!
I feel like I just found my new favorite youtuber. She is so informational but finds a great way of delivering this to make it memorable and entertaining.
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Awesome video! Thank you :D. For people in South Africa look at the brand skin functional, tetrahexyldecyl ascorbate 20% for R390.00 ($26.24) maybe people overseas can order it. Ok time to binge your other videos
But she's wrong in a lot of the things she's saying.
You won't overdose on vitamin C from more than 2000 MCG a day, you can take all the way up to 10000 MCG a day without overdosing, The first sign of overdosing is diarrhoea and I haven't experienced it yet even thou I eat 2000 MCG in the morning + with every meal I eat, so I consume between 6000 and 8000 MCG vitamin C every single day and it has done wonders for me.
This is a +1 hour video review on different vitamin C studies, but specifically my argument about taking vitamin C with every meal or 4-6 times daily, look at 2:20 in the video:
ua-cam.com/video/zfJQTyOklnE/v-deo.html
You should listen to the whole video thou, it's free gold and diamonds packed in a 1 hour video.
Also check out her and her research crews website, they have 30 pages of vitamin C highlights from almost 200 scientific references.
The vanicream vitamin c has the tetrahex one you like, plus it's $18. It only has 5% in it, but my super sensitive post menopausal skin loves the 5%. Vanicream is the only vitamin c I've found that I can tolerate daily. I've tried 10%, and my skin was red, dry, and irritated after using it several days.
I’ve watched so many vitamin c videos and this is hands down the easiest to understand and most straight forward. Thank you!! Subscribed!!
Currently in my first year of medical school studying immunology rn and your videos are so motivating for me (perfect study break) so thank you Dr. Idriss!!
Keep going ❤️🙌
Oooo med school yes future doctor✨ go girl
Go you!
@@shereeneidriss Dear Shereen, Dr. Idriss, The Godess - I want your skin. I live in Balkans. What to do? 55yo, thick plumped skin, oily but sensitive, menopausal, lower face sagging (mouth and jaw line). No sun damage (fair skin tone, never agreed with sun much, stayed away from it, goody). Never used anything but generic drugstore cheap on shelf stuff. Help? Thank you so much.
She has a video all about skincare in your 50s!@@blueice011
I was scrolling through my recommended and was like, "Another skincare video. I've binge watched more than enough of these." And was about to go right pass this video until I saw how glowy her skin is.
I love HER energy! Doc you're a whole vibe! Much love 💕
Shereen you are my absolute favourite skin care expert on UA-cam (and I seriously think I've seen most of them!) , THANK YOU for all you do!!! 💜💜💜
Is she still one of your favorites 2 years later ??😂 I started skin care research only this year lol
I love your personality so much lol you’re a whole vibe. But also as a PSA to everyone: dermatologists were often times the top of their class in medical school and/or had top board exam scores because dermatology is one of the most competitive residences to get into. So that just makes me appreciate her personality so much more. Brilliant with people skills and a sense of humor is hard to come by.
I just feel like I’m slowing down my wrinkle production one dr idriss video at a time...like this whole channel is anti-aging ykyk
What does ykyk mean?
Ykyk ❤️🙌❤️🤣
@@Roll587 you know you know
@@shereeneidriss thank you so much for all your educational and also very funny videos. I have a question on the Ce ferulic from SC...mine has turned orange-ish..can I still use it? Thanks again!
I love the way you always give a wide $ range of products. You show that just because a person doesn't have a lot of $$ in the bank doesn't mean that they can't have the benefits of products and have great skin. Thank you so so much!
I’m binge watching your videos!
I have so much respect for you and your words are close enough to holy and I pay close attention.
Thanks a ton! 🙏🏽
Why do I love her? She is like my hype sister. I love how much she gets into her education. As health care providers, it is our JOB to education. Thank you so much!
Amazing vid! I love how you are able to summarize so much information in such a short time and in a very simple way for everybody to understand!
Your videos are so informative, clear, and straight to the point. Thank you!
Thanks for mentioning vitamin C on sensitive skin since I’ve been using it every morning and once in a while I’ll use it twice a day, and I just found out the Timeless 20% vitamin C E ferulic serum is actually too high strength for me. I watched another video where vitamin C around 20% and 25% isn’t well-tolerated so vitamin C at 15% tends to be the best (providing best antioxidant properties while having lowest sensitivity/inflammation so highest tolerance for all skin types). So if anyone is experiencing redness/inflammation/irritation/flaky skin from vitamin C, definitely try to get 15% vitamin C. The super pricey Skinceuticals vitamin CE ferulic serum is formulated with 15% vitamin C.
Edit: Please talk about vitamin E/tocopherol and vitamin B5/pantothenic acid! I love the La Roche Posay cicaplast baume b5 and would love to know the science behind B5 products.
Is B5 good for rosacea?
Where to buy laroche posa cicaplast?
@@jenniferanova6976 target
@@JessDEdwards thank u so much
You and Dermangelo are the only ones whose skin advice I listen to. So knowledgeable and straightforward but so fun. Thanks for another great video!
Not only are you educating and very informative, you are funny. Love your delivery!
Just discovered you and I love you already. I’m so grateful for the dermatologists on youtube, thank you for taking the time to educate us
TOTALLY AGREE!!
You are so educated. I love your delivery and your interest and how it comes through. So many Derms and Aestheticians as well; don’t consider oxidation, packaging, heat and light.
Finally there's someone talking about the different derivates in detail! I'm so glad you started your UA-cam channel dr. Idriss. By the way, Facetheory uses sodium ascorbyl phosphate, I love their products!
Where do you find the smaller bottles of the skinceuticals vitamin c?
Your channel inspired me to finally make a skincare document with my night & morning routines, notable ingredients, favorite products, layering... etc. I guess I'm officially a skincare nerd now. Thank you so much for the amazing information
Ditto this.
I am trying to take better care of my skin and your content has been very informative. The cherry on top is your energy, I just love it!!! so refreshing :)
Thanks for sharing a real talk regarding skincare Doc. I learned a lot from you. I am on my early 40s and started trying products mid 30s. I know its not too late yet to take care of aging skin. Getting hook up to your skin care informational vlogs.
You’re the one that made me start wearing vitamin c and sunscreen, i truly thank you for that❤️
❤️❤️❤️
The most detailed series of vitamin c on youtube ,ty doctor beauty ❤️,much love from india
You are a blessing on earth, cherry on top with humor. I LOVE YOU.
Also the only motivation left for Derm school.
i always write down so many notes every video u make. love your efforts and knowledge being shared to us
I just love you Dr. You're my bias with all these wannabe skincare gurus! Keep blooming with grace.. Please don't stop enlightening us. Cheeers 😊😘🥂🥂
Dr. Idriss is the most beautiful dermatologist. Your skin is amazing without a full face of makeup.
I never comment on videos. Ever….. but I just want to tell you how much I APPRECIATE YOUR VIDEOS!!!! You are so thorough and make it enjoyable!!! Lol!! So many of the other dermatologists on YT are DRYYYYYYYYY and down right miserable to be watch… one of them I have to listen to with headphones because my husband can’t stand her voice, lol…. 😬😬😬
Not to talk bad about others, there is something for everyone, right? And you are FOR ME!!! Lol. Thank you for the time you take to make these, they help!!!
Thank you dear Shereene. Very thorough and for all budgets/skin types indeed.
Your videos are always so helpful and so informative! I really love and appreciate your effort to educate.
It can be a bit overwhelming for someone new to skin care (🙋♀️)
I think if you started a series on UA-cam, like skin care for dummies/beginners, it would be great. To have just a guide into how to start and get to where you need to be.
Wonderful, educational video. I love the way you explain it in a way anyone can understand.
Dr I - you are the best! Great info and presented with your natural charm. So helpful. I just bought a sample size of the Skinceuticals - I couldn't possibly afford to buy the full size and actually thought to myself it is better to buy the tiny size so I can try the product and not worry about oxidisation. When you covered it here it was very validating form me as a novice. Thanks so much 😊
I loooooove your content. It's everything I was expecting to learn from a trustful dermatologist♡ thank you so much!
Hi, would you be able to make a video for rosacea? And maybe what products can be used in various stages? Like when you only have milk redness on the cheeks and a few broken vessels. Thank you 🙏
yes yes please @
ShereeneIdriss please something on rosaceea....especially rossacea that appeared later in life or with those that have broken their skin barrier
Same!
Azelaic acid - 15% finacea for example
ON IT MY LIL NERD 🤓❤️
Look into Osmosis MD Rescue and some of their internal supplements for roseace
I just bought a vitamin C serum yesterday, but was hesitant about it. Just in time! 💜
Omg same!
After using the addition of vit C and retinol in my skincare routine for 2 weeks. I can see a big change on my skin: Skintone more even and i can feel the skin more pump. Love all of your videos. Thanks for that 🥰🥰🥰
Can you share the products you started using?
Stop slamming the hand ✋ it starts getting obnoxious.
@@Wouldntyouliketoknow1111 yes do tell.
The most informative and useful channel!!!
i'm hoping to get a diploma on skincare at the end of this pandemic :)
Send me ur address 🤣
@@shereeneidriss yessss ma'am
Me, also how can we learn one online?
@@ayubamohammeddanja4785 nah
If you’re still looking, Biossance has the Vitamin C Rose Oil with Tetrahexyldecyl Ascorbate for $72. It’s formulated with Squalane as the base. Loved the video btw
Love the Biossance and been using it for 2+ years! The Sunday Riley breaks me out for some reason.
Or you can DIY your own as per Lab Muffin’s recipe which costs wayyy less and works just fine. No irritation and can see a difference within a week (not like a hugee difference, but hyperpigmentation did fade)
ua-cam.com/video/0JXu3_WHM08/v-deo.html
Kylie skin tetrahexyldecyl ascorbate cost 28$
This is soooo informative. 😘 Thank you so much Doc Shereene! ❤
I watched this video whilst doing my hair for the night and completed it all together. I absolutely loved every part of it, thank you fo sharing on the the different types of Vitamin C and their benefits as well as how they work. You are officially my favourite UA-camr and Doctor (after my GP of course) Also can't get over how beautiful and funny you are
I love that she is addresses the shelf life of vit c. So important to know!
Honesty she’s the hero we didn’t ask for but needed anyway🥰
Your personality makes me feel like im listening to my big sis giving me a mini ted talk. Love you 💛🧡❤
Loved how comprehensive your videos are!
Your videos are very insightful, but it’s the personality for me ❤️
I love your videos, Dr. Idriss! ❤️They are so informative. Would you mind doing a pregnancy approved skincare video? I'm scared to death of putting the wrong ingredients on my face.
You’re literally my favourite person
YOU HAVE THE (second) MOST BEAUTIFUL SKIN THAT I’VE EVER SEEN !
Please, I need a full morning and night routine Dr.
Thank you for the information and the great delivery!
The production quality on this is outstanding, title too 😂
Lmao I’m trying ok?!? One woman show ☝️
I was literally just about to order a vitamin C serum.... im scared😂. Thank you so much for the amazing content ad always
Great video! Helpful, systematized, well explained...just 10/10!
I was aware that vitamin C and copper are inversely proportional to each other. I had copper poisoning from my copper IUD (Paragard) and I was researching natural remedies because I was sick and having trouble finding someone to remove it for me. I started taking a very high dose of vitamin C pills and I did experience some relief from my symptoms. Ladies, I hope this helps even one person. If you have a copper IUD and you're not feeling right, it's not in your head and you're not crazy, even if you've begun to think you are.
Found this video really educating, helps to understand the confusing world of skincare ingredients. Thank you! Please may you do a video on redness and capillaries on skin?
This is my first video and I’m obsessed. When she said if you want to spend money, I’ll give you my Venmo account I knew I was hooked 😂😂
Just adore you Dr. Indriss! Love this
I love you Dr. Idriss!
this is how I'm pronouncing "Glossier" now. great video Dr. Idriss
I don’t know what it is about how you explain things. I finally understand vitamin C and which one is best for me. Instantly subscribed!
Thank you, very informative and put in a fun way so it's not boring.
I have just discovered your channel. I'm in love with your personality and well put together information!
The french accent of glossier? Amen. That gave me life.
I really loved the in depth vitamin C video! Really good job Shereene 👏🏼 I recently bought the Vichy 10% ampoules , I don’t see any Vichy recommendation on this video, should I take it as a sign?
One of the most useful videos on Vit C I’ve seen!
I keep finding articles about the benefits of vitamin C. SO glad I saw this before I went shopping! Thanks, doctor!!
I lovee this video, more content like this for different ingredients please 💕 As a cell biologist I would love to see some of the studies too xx
Just for everyone: The Timeless vitamin C serum is also combined with vitamin E and feurulic (sorry for the spelling of that if it's wrong 🤣) I've used one up and will repurchase, it's brilliant
LOVE timeless.
Thought so, I appreciate how it's packed.
Need to try this ine
@@shereeneidriss it also comes in a pump in an opaque plastic bottle. You'll love it. No droppers!!!
I love it too! I just bought a mini fridge for my vanity to keep it in. It doesn't hurt my sensitive skin like some others and I see the glow after use. Love this stuff!
Great job. Comprehensive and very practical review.
I am trying to add peptides into my routine and trying to figure out what’s the best vitamin C derivative and your information in this video really help!
I wanna be like you when I grow up....but I’m already 40🤣😂🤣
You've still got time!
Thank you for the information.. makes me want to study more about skin care. I love how passionate you are . And thank you for being yourself. Can't wait to learn more
Todo muy bien explicado, como siempre. Felicitaciones 👍
This video was so informative. Thank you so much for all that and I really love the way you talk you are so sweet❤
I’m literally 😯 right now.
I follow another Dermatologist here on UA-cam and she always says the Vita C is a gimmick. Says that there is barely any studies that show skin benefits from Vita C and doesn’t understand why people are obsessed with it. And says that if it isn’t Ascorbic Acid or L-Ascorbic Acid, then it’s useless.
I’m dumbfounded lol.
Dr. Dray?
If it's de dray, If I remember correctly She said that there is evidence for pure vit c, but it is very unstable. She also said that there is not much evidence for derivatives.
@@danaso2567 No it’s not Dr. Dray. I don’t even remember the woman’s name now. It was a small channel and I had only been subbed for a few months. I unsubbed the next day after this video because this person did a video “Debunking the Myth of Vitamin C” and was pretty much shitting on Dr. Dray, Dr. Idriss, and Canssandra Bankson. She wouldn’t say their names but it was obvious who she was talking about by the videos they had done that week. People were questioning whether she was really a doctor and she was arguing with people in the comments. It was a lot of drama, and what I assume was trolling, so I dipped out.
I will try to find the channel again and put the channel name in another comment but no, I love Dr. Dray.
SO Interesting, thank you! I'd love to hear your take on laser therapy and chemical peels that are professionally administered at beauty salons/dermatologists. It gets quite overwhelming when there are so many options for skin tightening, radiance (brightening) and even tone.
Awesome summary Dr Shereene! Your skin is insaneky glowy, i wondder if you could give us general tips for that glow! Diet and skincare essentials wise
She is the funniest and cutest doctor on youtube!
Would love if you did a really detailed deep dive with product recommendations for retinols too!
Me too retinol vs hyaluronic brightening and undereyes benefits
Check out Dr.Dray Retinol
Omg you have the cutest personality, I love watching your channel . It’s great teaching and entertaining 😂
I literally watch your channel for the laughs! I love brilliant women who can laugh at themselves! Thanks for your videos!!!
This was super helpful! Thanks all the way from Australia! Love your explanation
my grandma taught me about skincare (mainly vitamin c and retinol). she told me, when i was a teenager, that if i started using vitamin c in the mornings and retinol at night, i would stay looking like a teen until i had teens (lol). i'm old old now (let's just say i remember the 90s and 80s well enough), and people still think i'm 19/20 years old. take care of your skin, drink water, and wear sunscreen.
do you mind sharing the products/brands you use? x
I would also love to know what products you use and how long have you been using retinol?
Funny that because we didn't have topical vit C in the 80s and 90s so I would love to know where grandma found out about those ingredients..Vit A or Retin A was available in the mid-90s but by prescription only...there were only just studies noting effectiveness on ant ageing it was mainly used for Acne.
I'm sure she taught you good skincare and importance of skincare though
@@staceygoodwin179 vitamin a was discovered in the 40s and fda approved in the 70s lol.... vitamin c serum in the 40s girl.
@@KC-fi2or
No offence but I don't agree but look it up of course vitamins were around but not in topical form like cream and serums
Brand name Retin A was used during the 80s only by people with bad acne and could only be bought by prescription papers came out in the late 70s by doctors that could see it was beneficial to keep skin youthful but it wasn't readily available to the public.
As to vitamin C being used on the face in the 1940s!! no way I don't believe you in those days all you had were Ponds cold cream and Elizabeth Arden and Helena Rubinstein if your grandma was using it then she well... a real rarity!
There are study papers... and Vit C used on the face has not been around that long
I have no doubt people mixed up concoctions but there was no Vit C on the shelves of Walmart and in chemists like there is now...I remember in the mid 90 that Avon of all people came out with topical vit C in little capsules that could be used to brighten the face...they were one of the first cosmetic companies to use it although not sure of how stable it was.
But look I don't want to argue with you perhaps Dr Idress will know the years that cosmetic companies first started using the ingredients mainstream.
Great video, as basically all your videos! I’ve just recently discovered your channel, and I’m very happy I did. Clear, detailed, fact based information. That’s what people need. Well done! ☺️
Concerning Tetrahexyldecyl Ascorbate, I’m currently using one of Medik8 vitamin C serums (C-Tetra) that uses exactly this version of vitamin C, but is relatively cheap compared to the products you mentioned (49€). Do you know the product? Would you say it’s not very good quality, or the low price is a hint to the fact that the concentration is too low?
I just found this vid and your account. I love your straight talk style and sense of humor. I subscribed and am looking forward to watching all your videos!
Where in your skincare routine should you put your vitamin c? Sunscreen, moisturizer, niacin, makeup primer, makeup?? What order do you suggest? Thank you❣️ I'm SOOOOOOO glad I discovered your channel❣️💙😘
PLEASE post an updated sunscreen video with your favorite options! ALSO a step by step morning routine and night routine! the order of all these products is confusing! thank you!!!!
Can you do a skincare routine on fungal acne? Thank you so much! I love watching your videos in between work breaks. ❤️
Check out sparklesandskin on Instagram for fungal acne routines :)
Me encanta este video. Explicas todo con detalle. Gracias.
excellent list of ingredients! soooo useful! thank you thank you thank you