ingredients for derivates vit c THD 6:53 products recommendation 7:41 MAP 8:31 products recommendation 8:58 Ascorbyl glusocide 9:34 products recommendation 9:52 newbie tips 11:52 vit c works well with 13:41 product reccs 15:07

Vitamin C literally SAVED my skin : I had a lot of post acne scars that wouldnt go away, and since I bought the CC essence from Mentholatum, my skin has never been this good !

This blows my mind - you two and the people behind the scenes must work SO HARD to get all this help info to actually make sense to the viewers! I love the graphics & organization in this video. Thank you thank you. I love the Drunk Elephant C-Frima Day Serum - I refrigerate it!

Every Time i watched videos from Beauty Within, i just feel that i'm in a beauty school, learning beauty stuff. Btw, love the edits, it's so cute❤❤sending love from indonesiaaa😘😘

Such an under rated channel! Absolutely love the content you guys make! So much information in such a concise way. You rock🥰

Thank you for pointing out it's instability. Vitamin C is over blown, and while you will see some benefits, they are often short lived thus you have to keep buying endlessly or your skin will go back to how it was prior. You see this 100% of times with people who buy it for dark spots and wrinkles. People think the dark spots and wrinkles are gone., they move on to another product, and the same spots and wrinkles come back soon after. It's a temporary fix that can end up costing you more money than it's worth. Even the more stable derivative will have temporary benefits. As you said the instability of vitamin C means you may end up with a product with a much shorter shelf-life and benefit than you though and it's really hard to say when the vitamin C will turn and is no longer going to be giving you any benefit. This can be from as soon as a few days of opening your product to a few weeks. If the product lets say changes color, loses or changes odor that likely means the vitamin C has now expired and thus has lost it's potency. Which means if you spent $50 on a cream or serum that boasts vitamin C as it's main active ingredient and it turned within that first week, you now have a very expensive bottle of mostly wasted product. I find that tea extracts and some plant extracts can get the job done and are a lot more stable. Load up on products that contain a lot of antioxidants to protect your skin and always use sunscreen to avoid further damage! However I do want to add that there is no cream, or serum on gods green earth that will ever totally get rid of all your dark spots and wrinkles permanently. The more damaged an area is the deeper into the tissue that damage has occurred at. Topical products can not absorb deep enough into the tissue and reach the damaged layer where some of these issues stem from. So essentially you will see some of these spots and wrinkles come back up and surface over time. If you have the money to get professional (at a dermatologist office, not a spa and definitely not at home if it is over 0.25ml) micro-needling done to treat dark spots, wrinkles and see far longer lasting benefits it's worth the money. It's the closest thing to permanently reducing those problems.

I literally love Rowena and Felicia... Intelligent, funny, stylish and great role models in this "fake" online beauty community. You're doing a great job girls! xXx 😘💜💜💜

Love using Paula’s Choice Vitamin C booster with her tinted moisturizer which has 30 SPF. 😍Gives my face a glowing complexion and has reduce my acne scars

the graphics in this is so incredibly cute and helpful, I appreciate it so much 💞💞

You guys should do a video on Pixi Skincare. They seem like a fairly priced drugstore skincare brand and they have recently expanded their line!

I've been using Lumene glow booster serum with vitamin C for about six months and my skin has never been so good. I have a drawer full of expensive foundations I don't wear anymore.

The Tatcha Violet C brightening serum is my holy grail serum! it makes me so glowy, and I receive so many compliments on how nice my skin looks!

If you are using anything in liquid form that is ascorbic c, like drunk elephant, keep it in the fridge. :D it helps to keep it from oxidizing as quick and it makes it feel nice and cooling on your skin when you use it. It kept my DE serum for much much longer.

I'm so glad you guys mentioned Dr.Dray. I love her and I love you guys too. However, I'm more minimalist when it comes to skin care. I'm 28 years old and have just started a skincare routine. Learning so much from you girls, Dr. Dray and Dr. Bunting.

I'm 23 now and I have been suffering from huge pores. Last year I came across dear Klairs freshly juiced vitamin C. At first it caused some irritation but after almost 8 months of regular use, I see that my pores are less visible with a brighter and even face tone. I absolutely agree with the information provided and have noticed that different climates also affect my skin and the results.

I do use vitamine C in several steps of my skinroutine. My cleanser, serum, nightcream and mask all contain vitamin C (brand: image skincare) and I have defiintely experienced the benefits! My skin is brighter and it has reduced some darker spots on my face...

Mad Hippie has a great Vitamin C setum. It's a natural skin care line.

I also noticed good results after incorporating vitamin C into my routine: my freckles have gotten almost invisible and I am having less wild acne. I usually combo The Ordinary's vitamin C with retinol in the evenings, and then I use niacinamide in the mornings. I am between the 30-35 year range.

One of the most informative skincare on KZfaq! Clearly a lot of effort n homework done by the ladies. Thank you for your hard work n effort! Keep them videos coming! Love from Singapore 💋💋

Your graphics are simply the best!

Can you guys please do a video on kojic acid ? It is quite popular nowadays but I have never seen a dedicated video on this ingredient 🙂

So glad I found these videos!!! These women are so inspirational 💯

please do a video on cystic acne and products to get rid of it plz!💖

Man, you guys have one of my most favorite videos to watch! So organized and full of information -- I appreciate all of it!

Such an important video. Skin brightening for the Sunny days FTW.

You are my new favorite channel! You're the next Michelle Phan! So beautiful ladies! Keep up the amazing work, I have learned SOOO much!

I have a Vitamin C Serum, it saved my skin in less than 2 months, it's amazing!! I love it.

This channel is the kind of KZfaq content I was hoping to find when I started looking for skincare information. I was getting kind of discouraged by all the really superficial channels that are everywhere.

I love your videos about skincare. Can you create a video which skincare products safe to use during pregnancy and nursing?

I just found your channel and I love it! I’m learning English and I can practice by listening you. You guys are the best!

your editing is always amazing! it’s keeps me interested and it’s so helpful for new learners!

My favorite vitamin c is Obagi 20 C+E (Japanese product)

I started using it a year ago (I'm 21), and I use it in the morning to brighten , and I love it. makes my skin so glowy. I recommend the Ole Hendriksen vitamin c serum it's the best

I use vitamin C (PC Booster) mixed with my essence after toner (I mix my niacinamide (PC booster) with my toner) and AHA/BHA leave on exfoliator. Then I use the Klairs vitamin C serum and top it off with the Klairs vitamin E mask/jelly. This is during the day. I use a retinoid at night instead of Klairs vitamin C serum. I'm 30 yrs old with sun damaged skin (dark spots) on the top of my cheeks, my forehead and upper lip area. Vitamin C and Niacinamide has helped a lot with the problem along with brighter skin overall and poresize is decreasing. I don't have a lot of wrinkles but the skin is more plump. My acne scars fades quicker and becomes smaller. I wish I knew about vitamin C when I was younger. I needed vitamin C when I was in my early 20's. Thank you for the lovely videos, I learn so much from you!

I LOVE how you always do your research and explain everything so easily.... Please never stop doing videos like this. 😁🇨🇴✌🏻

SEPHORA CLEAN SKIN CARE REVIEW /FIRST TIME/ALL THE FACTS PLEASE !!!!

Hi! Can you please do a video for dry and acne prone skin?

I use the ole Hendrickson truth serum, I started using it when I was in my early twenties and now I’m in my late twenties and I’m still using it. I’ve tried a few others but I haven’t found anything that works better and I enjoy more with my skin. I started using it in my early twenties because I was had a lot of late nights out drinking and it showed in my skin. It was very dry, dull and uneven in color and texture. But I continue to use it because my skin is plump, hydrated, bright and glowing. Definitely a holy grail for me.

Not even 5 mins into the video but I just gotta say that I love you guys. You both exhude such positive energy and I find myself smiling like an idiot at you randomly! Felicia and Rowena, you and all of your team do such an incredible job with this channel. Thank you for all you do!!! Love ❤

Just discovered your channel! Brilliant!! Filling a gap in skin care education online. Great ‘scaffolding’ of clear information. I’m 40+ years old and never too old for ‘beauty school’! Love it.

I’m glad you said that because I didn’t know if I could mix vitamin c it’s niacinamide

I’ve been waiting for this video since you mentioned it! I love vitamin c, I use it at night with niacinamide, then moisturizer and an oil. I don’t really use it during the day bc the products ball up under my makeup. I’m 22, and I definitely see results. It does brighten my skin but not my acne scars. It’s important to realize that hyperpigmentation is not the exact same as acne scars so don’t buy something potentially only treating one!

Just found this channel and obsessed! Love how in depth they go into skincare and and the science behind it!

Love that I'm getting information from an Aussie point of view, and will recommend products that we can buy here. Dr Dray said in one of her drugstore buying videos that Vitamin C needs Vitamin E or Ferulic Acid to stabilise it.

3:18 you know, ever since Dr Dray said she doesn't use soap or shower gel to wash her body when she showers, and only uses water, I stopped taking anything she says seriously. What she says is not gospel

I had a few questions: 1. What’s the difference between oil and water soluble products? On top of that which one should be used on oily skin? 2. Which Vitamine C Derivative would be best for oily skin?

God I’ve been OBSESSED with the Skin Inc -My Daily Dose of ABC+ serum cuz it literally has everything I need in one bottle. It has MAP as vitamin C as well as Niacinimide and Hylauranic Acid and Retinyl. Like literally the ABCs of skincare. My skin was going through roseaca for almost 6 months before landing on My Daily Dose of ABC+ and I swear after only 3 days my skin was going right back to normal. To this day I’m still getting complements on my skin and questions about what I’ve been doing differently. I feel like I have my teenaged skin back (after acne of course). I have tried the Skin Inc - My Daily Dose of Glow serum but my skin didn’t like the formula as much as the ABC+ formula I think because the Glow formula doesn’t use Vitamin C...it uses Chlorella to brighten instead.

So i usually take fresh squeezed lemonjuice with drops of water as Toner. Works like a charm. Great scrub: honey+lemon+salt // Great mask: honey+lemon+turmeric

I just recently started using vitamin C, I use Klairs for my AM routine and it’s definitely helped me get glowy

would love if u gals did a video about the fast emergence of serums and skincare products with CBD/cannabis/sativa/hemp! ive heard sooo many positive things and i would love to hear your thoughts, if its worth the hype, and how to incorporate it into a skincare routine!

OMGGGG AAAHH THE VIDEO THAT I’VE BEEN WAITING FOR!! but for clarifications, I’m still 17 years old. are these products safe to use for teens like me? EDIT: This has gain a small attention, I just want to sincerely thank all those who shared their knowledge and thoughts. Thank you so much, everyone! 😘

I just love it how u scientifically explain the subject matter.

Great Video✨! Can you review at home light therapy products next?!

So much knowledge and education given always on this channel =QUALITY QUALITY CONTENT. Thanks so much

😩💕 This channel is so fabulous! My skin got better just by watching

The orange dancing is just the cutest thing ever

I have the Niacinamide + Zinc serum from The Ordinary and was thinking of getting the Ascorbyl Glucoside serum as well. Can I mix them together to use day and night? Or should I only use one at night and one during the day? And if so, which when? Because I'd love to use Vitamin C during the day like you said in the video but I'm scared my Niacinamide won't show the same results anymore if I do so. Thanks in advance! (PS: love your channel and Felicia you looked absolutly stunning today!)

Would guys be interested in doing a skin care ingredient series where you talk about certain ingredients and what they do e.g. emollients, surfactants, humectants and commonly comedogenic ingredients even though the product claims it’s non-comedogenic because recently I used a product with isopropyl isostearate and it messed up my whole life! I’d really like a comprehensive collection of ingredients to look out for good and bad thanks! Love your channel ❤️

First time I used vitamin c was in a eye cream from clinique. Thought I was seeing results on like the second day but was like naaahhhh Im being dramatic. By the fourth day it was undeniable lol, yay! age:25

The Ordinary L-Ascorbic Acid powder mixed with The Ordinary Reservatol 3% Ferulic Acid 3% works well together. Not only it brings out the full benefits of the Vitamin C it is also super cheap.

Derma E? I'm really curious what y'all think of the brand/vitamin serum 👍🙂

Niacinamide for the win for me. So cheap so easy to use. I'm on my second bottle now of the ordinary. My pores are smaller. Less oilier skin.

Could you test the ordinary? Would be soo nice!!

i just purchased the SKIN&LAB White Vita-C Essence after seeing such good reviews and getting a great price online! I hope it helps my dull skin and pigmentation!

I like the Garden of Wisdom 23% Vit C + Ferulic - £10 for 30ml/1oz. It tingled a little at first, but not at all now :)

Hey girls!!Now that you have covered all the ABCs could you do a dedicated video about the best (and not so good) combinations of these ''ingredients'' together?I know that you are mentioning these in each of the videos but damn, there is a LOT of information to process!For example, i have hyaluronic acid, niacinamide and salicilic acid and i want to buy vitamin C and retinoid (i'm 26 with extremely oily skin with big pores and some texture overall) and i want to get as much as it gets from them.Thank you for your great work, it really helps me!

I have been using niacinamide and really have seen a huge difference in evenness of my skin tone! Will have to try vitamin C!! Thanks for all the info!!

please make a video on what to do and what not to do when your face is irritated with acne and stuff !!!!!! i feel like when i get acne i make it a million times worse but i dont know whats good and bad to do

Would be great to know your thoughts on “Go-To” skincare products

I have a new found love for vitamin c. I tried niacinamide and vitamin a, but my biggest noticable difference came from using vitamin c. I bought the ordinary vitamin c 12% and was playing around with it but then I was abroad and didn't have anything else to play with so I used vitamin c every day for 3 weeks. My skin texture was smooth and bright I also noticed my skin being more tight. I had a month break because I used up the product and now bought the ordinary 23%. It's definitely tingling and if you lick your face accidentally it tastes like lemon, also texture is a bit grainy. I used it for over a week and can see the difference already. Woke up today to tight bright skin and couldn't be happier. I found my jam. Thank you for your channel. Definitely can confirm if you use vitamin c every day for a few weeks you will see the difference. So happy

I love that you mentioned Dr. Dray! I used to watch her but her voice is so annoying 🙄 as is her dismissal of anything that doesn't have a bunch of randomized studies, despite the clear science as you ladies present it...and her dismissal of vitamin c is why I hadn't incorporated it. But, I'm 35 with skin texture issues (acne scars), I've noticed my skin is a little less bouncy, and I have PIE so I felt like I should research it again and reconsider since my skin really needs the collagen help and few products assist with that. I'm glad I did and will definitely incorporate it now!

Appreciate your honest feedback. My experience is similar in that I never really noticed any difference at all. I’m puzzled by all the people that swear by it.

Maelove vitamin C is the best. It is the dupe of SkinCeuticals vitamin C but is more reasonable in price ( I don't care so much for Timeless vitamin C because it has alcohol ingredient). What I do I split into two bottles (I purchase empty bottle from Vitamins store or Amazon). I store one in the fridge to maintain longer Storage. C & E Feurulic is the Monarch vitamin C which is what MAELOVE VITAMIN C is.

Can’t believe I haven’t been watching your channel sooner! Love you two and your content 💕

I ain’t never met an Asian named Felicia 😳... with that being said.... Hey Felicia Girllllllll

I’m 40 and use Eminence vitamin C oil daily in my AM routine. It benefits my skin greatly in all ways its intended.

Wow this was SUPER informative and the animation is TOP NOTCH. Excellent excellent video!!! Subscribed! :)

The graphics are so captivating along with the sound effects.

YOU BOTH LOOK SO GOOD IN THIS VIDEO OMG WORK!!

Gosh this video has ton of beneficial information but the way you guys introduce them is verry entertaining, thank u ur efforts are appreciated ❤

Hey guys. Much appreciated. Quick question : can one use lactic acid, hyaluronic acid, vitamin C and retinoids together. If no, which ones can be used together?

Also sodium ascorbyl phosphate is a great stabilized form of Vitamin C.

In one of your next videos for reviewing hyped products, could you please include products from Caudalie? The Vinoperfect Radiance Serum? Thanks for posting this video, it was super helpful!

The beginning is so sweet with the map🤗

Finally!!! Feels like I've been waiting for AGES! Love you guys ❤

I was in Paris a few weeks ago at a pharmacy and saw a lot of La Roche Posay. I saw vitamin B oils but decided to try their Pure Vitamin C10 oil. The skin tech that helped me told me it's most helpful at night so I've been applying 3x a week at night. I love how easily it abosrbs into the skin and it feels so supple and smooth. The smell is clean and I like that it's not quite an oil but not quite a creme. Its in between.

Can you comment about The Ordinary vitamin C powder? What derivative and, how to use and when in skin care routine?

I love vitamin C. Great and informative video. But they forgot to mention the ingredients that should not be mixed with vitamin C. I was waiting for it.

Love you two, your content is always super informative AND understandable. Thank you, 💖🌸🌸💖🌸🌼🌸💖🌼🌸💖

After using vitamin c serums at ~15% for years I decided to up the ante because I’m noticing sunspots coming out as I age (I’m 27). I recently started using the Seoul Ceuticals 20% Day Glow Serum which has 20% vitamin c with hyaluronic acid, ferulic acid, vitamin e but it doesn’t irritate my sensitive skin because it also contains a lot of soothing ingredients like centella asiatica. Supposedly it’s a dupe for the SkinCeuticals serum but for a fraction of the cost and with less irritating and more comforting ingredients. I’m excited to see if it will brighten my hyperpigmentation!

Can you maybe review the body shop skincare products? I really wanna know if it’s good enough or not

I have naturally tan Skin, I used a body serum and it works wonders. Got tan and flawless 😘

Paula's Choice C25 Booster helped so much with dark hyperpigmentation on my cheeks and forehead! completely helped heal and lighten marks after a few weeks.

Products that you mention do really work . I bought some of the products that you mentioned in a couple of your amazing Videos and let me tell you it has changed my world

My friend made me a kiwi sea salt scrub. I hope my skin absorbed all the C. 🍀✨🌹

I use the The Ordinary 100% L-Ascorbic Acid Powder and man it has changed my life! The only problem I have is that the packaging states it shouldn't be used for more than six months so I use on my body and hands.

What do you think about Vitamin C in powder form? Is it ok to use?

I was looking for a video about vit c in skincare, to decide whether I need it or not. It was a nice surprise to see Rowena when the video started.

Any thoughts on the new Glow Recipe Pineapple Serum?

I recommend the Japanese Obagi Vitamine C line. They're very stable and see amazing results even from the first time!