Cosrx Skincare 🆕 The 6 Peptide Booster Serum Review & Best Directions on How to Use This Booster

[@sgd.6830]

Sarah you look stunning 🧡

[@NOBSBeauty]

Thank you so much, you're too kind! I feel so much better than I did last week, definitely got caught up on my sleep, too!

[@lovinglife419]

Please, please, do an update on your routine. Your skin looks so tight and smooth!

[@NOBSBeauty]

Thank you- Will do- really upped my usage of Copper Peptides I think it is helping (and microneedling as well).

[@soupnfresh]

Which brand with copper peptides??

[@pamelagileno5483]

OMG I do the same as you when I’m up to use the bathroom in the middle of my sleep…..apply another layer! Usually I’ll apply the Skin1004 sleeping pack/laneige cica sleeping mask.

[@jenjenzx]

Too funny. I do the same. 😂

[@graceng3871]

I bought this booster when you first mentioned in your channel. I love it as it doesn’t have fragrance, light weight and moisturizing. Thanks Sarah. ❤

[@NOBSBeauty]

It really is wonderful and I LOVE products that aren't fussy and require me to change too much else in my routine to be able to use it!

[@marksavage3825]

I really appreciate you putting the ingredients list down below 👇. Sarah you are the best 💕

[@NOBSBeauty]

Oh you are so welcome as always! Love when I see your name pop up! 😉

[@1984musicman]

Haha I do the middle of the night application also when I wake up, which I always do. I head to the fridge and apply my vitamin C in the early hours, then back to the bathroom to apply the Klairs Midnight Blue Calming cream which contains Centella (supposed to enhance the effects of Vit C). When I go to bed I use tretinoin and in the morning I use TNS Advanced growth factor. So it's really hard fitting everything in!😜

[@LauraLVTGW]

Me too!! 😂😂😂

[@NOBSBeauty]

We are such skincare junkies!!! I didn't realize anyone else did the same thing! 😂

[@aura3337]

Heyyyyy, something looks different about you.... your face looks a bit thinner, your eyes look bigger, your smile is more refined and your skin is smoother.🧐I've been watching your channel for years so I can definitely see a difference. I mean- you look great, you really do!

[@NOBSBeauty]

Oh thank you so much! I wonder- I lost a bit of weight in the past month - I actually quit drinking any soda and cut out (almost) all sugar, down about 15 pounds in about a month. I wonder if that is it? I love my Coca Cola, but now drinking water instead. I also upped my usage of copper peptides to 6 times a week. I think that probably has been more beneficial than anything else I've done.

[@CassieAfricanQueen]

Whatever you are doing. KEEP doing it girl friend ❤❤❤❤❤❤❤ you look stunning 🎉🎉🎉🎉🎉

[@NOBSBeauty]

Oh thank you so much- new routine video coming out soon, my newest secret favorite ( I guess not so secret) is the copper peptides- the more I use the better my skin ends up looking and feeling!

[@UrbanJohnni]

You’re glowing! I’ll be getting this next, I have the jumiso snail mucin and peptide. Curious to know if you prefer the cosrx over the jumiso!

[@lindapringle1285]

Love the texture of this for first step ❤

[@angelosinger82]

Immediately purchased after your review. Ty so much

[@NOBSBeauty]

You'll have to let me know how you end up liking it!

[@Just-Keema]

I've been searching so see when I use Toner in my washing steps. Thank you for mentioning in your video

[@anabm.hussein7145]

I am already using while watching this vid. Its ligh and makes skin shine

[@petitetuber]

Sarah you simply glow, girl!

[@onionhead4090]

Came to hear about la mer. I’ve enjoyed it during winter months because it absorbs into my oily skin.

[@thegurl729]

You made me buy this one. Need to use immediately. I like how you review each product from packaging to each composition and ingredient. Good luck ❤

[@NOBSBeauty]

You'll have to let me know if you end up liking it, 🤞

[@unmellowyellow]

I got this serum in the Stylevana anniversary box. It is lovely but watery, which doesn’t bother me…I also use a serum after it with my FOREO Bear, so that may affect my opinion on the wateriness of it.

[@mrs.miawallace3414]

Great review! It’s in my cart for s while now and I’ve finally purchased it. Question! Do you think I can use it with my tretinoin?

[@whitneybrown4067]

Happy Friday Sarah😀n This is Gonna b so Good🔥🔥🔥👍….

[@NOBSBeauty]

Happy Friday! Supposed to be 85 here tomorrow- crazy weather- it was 45 this morning!

[@cleopatra72]

What have you been using for the last two three months? Your did something and the last month your skin looks amazing!!! Could you list what you have been using? Thanks and happy Friday love! ❤

[@NOBSBeauty]

Oh thank you so much! I did lose a little bit of weight- I always lose weight by the end of summer then gain it all back in the winter, lol! I also did another microneedling and laser session at my esthetician. I think she did BBL and fotona on my forehead trying to get rid of the rest of the melasma... which may never fully go away but coming closer and closer!

[@eugeniaq8875]

​@@NOBSBeautyAm I missing something? I thought BBL meant Brazilian butt lift? 🤔

[@NOBSBeauty]

😂😂 I thought so at first too. Broad Band Light treatment.

[@keithtae]

Yes! Absolutely hate scented face products! I had to redo my entire face routine just because i tried a scented face cream.......😂

[@dklc28]

You look great in this

[@EstherNathalie190]

Hello miss,thank u for this video.

[@elacampusano7341]

Thank you Sarah for your review 😊

[@meow2251]

My skin is currently irritated from retinol so i switched to a mild cleanser and ceramide moisturizer, will this add benefits if i added this in my routine?

[@laurapritchett7564]

ou can’t wait to hear about this new peptide!!! Curious on your thoughts about oneskin

[@NOBSBeauty]

I had not heard of Oneskin until you just mentioned it- looks intriguing! Also looks like all of their products are fragrance free, but pricey! I was thrown off by their product being called "topical supplement" and sadly it took me a minute to figure out it wasn't an actual supplement, lol! Although I haven't had my coffee yet so that must be why! 😂 This might be a Black Friday Day purchase if it's on sale!

[@flixbix11211]

Excited for this!

[@lynnhom6915]

Thank you.

[@whydoweneedousehandlesihateit]

I just got mine today and the leaflet inside says "first step booster application". It basically recommends that I use it before toner, it says "use it as the first routine instead of toner to awaken your skin's functions". Have any of you tried doing that? I usually tone before anything else, what are your thoughts?

[@pajamamama5965]

It seems like a great product. Would it replace the ordinary buffet with copper peptides in a routine?

[@LauraLVTGW]

I don't think so.... % of the peptides is very small. According to aliceintherabbithole here on KZbin. It truly is a booster.

[@pajamamama5965]

@@LauraLVTGW ok thanks. bummer. I really want an affordable replacement for the ordinary 😩

[@NOBSBeauty]

I tend to agree with Laura- although I tend to use it in conjuction with The Ordinary Copper Peptides and they work well together.

[@NOBSBeauty]

Hopefully soon I'll have more info on copper peptides, just vetting my vendor for it a bit more but I think it might be a good and affordable alternative.

[@pajamamama5965]

@@NOBSBeauty Thank you!

[@hulagirldeedee]

Can I use this in the morning with a vitamin c serum? I love how non-sticky this is!

[@7gozman]

Great video! I was searching for your review on Medik8 Peptide serum conplex, the one with copper peptides. What is your opinion on it? I am pretty sure you know the product :). I want to start introducing copper peptides on my morning routine and I want to keep it simple, only 1 serum(followed by moisturizer + sunscreen), but the best, I don't care about the price (if is under 100 💶 😅 though). Any recommendations?

[@ggb1377]

Sarah have you tried the COSRX Advanced Snail Radiance Dual Essence? I thought that I had reordered the regular Snail and most have ordered this. A dual chamber pump bottle.

[@NOBSBeauty]

I found it to be okay, it was almost a combo of snail mucin and a niacinamide serum (well, I guess that it what they meant for it to be). I just ended up liking the snail cream on its own more, but a lot of people enjoy the Dual Essence, too. You'll have to let me know what you think!

[@guyplay]

Looking extra stunning Sarah. Going to pick this up and try it especially at that price point.

[@NOBSBeauty]

Oh thank you so much, you're too kind!

[@mariabousoulegka8055]

Dear Sarah because of the copper peptide is it possible to use it before retinal? Thank you

[@davee.3007]

Which serums specifically do you think this would work well in conjunction with?

[@heathersargent289]

I heard that people that use a spicule serum before their GF and peptides serums have much more anti-aging bennifits then using a GF serum alone . It was some study so maybe we should look into finding a good spicule serum to go with our revive serum to see if their is extra bennifits.

[@umaimasiddiqui7376]

Hi, what is GF??

[@debbie_LJ]

I have been looking forward to this review, and as usual, you are always honest and helpful💗Thank you so much and Happy Friday🌤💗🌤💗

[@claritanovelo3308]

Can I use with vitamin c?

[@xvcld]

I used it with vitamin c in the AM and it hurts my skin barrier. I only use it at night now

[@tgc5673]

is the jumiso snail peptide better than cosrx 6 peptide? (i have normal sensitive, slightly acne prone skin)

[@3xcsupreme176]

Can I use this with COSRX AHA/BHA Clarifying Treatment Toner?

[@irfanhilmi1896]

Does anyone know if I can use this with retinol?

[@lululee1653]

Ugh I want to use copper peptides so badly but it can’t be used with so many products..I’m looking at you tretinoin

[@NOBSBeauty]

It is a pretty fussy ingredient, I hate having to pick what products I'm going to use since I love to use using so many things, especially at night.

[@Babysparrows]

I’m curious what the niacinamide percent is. Is there a way to find out?

[@olinayoung6287]

Thank you 💗🌟

[@NOBSBeauty]

You are so welcome! 😘

[@MarichuHjelset]

Hei, can I use it before or after Retinol?

[@freshfaced2022]

Hi Sarah, this product can be used with brightening ingredients like TXA, arbutin, niacinamide, etc???

[@NOBSBeauty]

I typically do - the only thing to really watch out for is something that has an extremely low pH (like an exfoliating serum or ascorbic acid does) because those can break the peptide bonds. Otherwise I think you will be just fine using them together!

[@freshfaced2022]

@@NOBSBeauty thanks

[@SharmaineDORK]

I'm looking for a serum to use in the morning after my vitamin c serum. Would you recommend this or the Jumiso snail peptide? I just need a little extra hydration and a tiny boost of anti aging in my AM routine~

[@NOBSBeauty]

Is it an Ascorbic Acid Vitamin C or a derivative? That would probably impact the peptides a bit if it is Ascorbic Acid due to the low pH. that can break peptide bonds. If it is a derivative - Both these products are quite nice- the Jumiso is a bit of a gel texture and if you use a really small amount of it you could probably get away with using it after the Vitamin C. The Cosrx is extremely liquid-y so you would probably have to use it before the Vitamin C. If you use Ascorbic Acid I might recommend something a bit different. The Purito Centella Unscented Serum, the Isntree Green Tea Fresh Serum, the Hyggee Natural Repair Serum are all equally great options where you could just apply a small amount to give skin a touch of hydration. Hope this helps, let me know if you have other questions!

[@SharmaineDORK]

@@NOBSBeauty wow I didn't know that vitamin C could potentially impact peptides. My serum uses 3-O-Ethyl Ascorbic Acid, i suppose i'll go with the Cosrx peptide boost and use it before the vitamin c. I'll also have to checkout the 3 serums that you recommend 🤭 have been wanting to try new serums for awhile now~ Thanks for the very detailed advice Sarah! ❤️

[@NOBSBeauty]

You're welcome, Ethyl Ascorbic Acid should be fine. I'll have to work on a video with more details on different conflicts of Ingredients in the near future.

[@SharmaineDORK]

@@NOBSBeauty i'll be looking forward to that! 🤩

[@tracyhilt3442]

Been looking to do at an at home tca peel. Have you don't that before?

[@NOBSBeauty]

I've done it in the office but not at home. I think the company Makeup Artist's Choice sells them, I would just be careful. watch several videos, read up on the directions several times (sounds like you are already doing that). Best to research a lot and buy from a good vendor that will answer questions. I think there are many people that have done this successfully at home and be cautious. I also believe you need to take several weeks of exfoliants, retinoids, acids off before doing this.

[@tracyhilt3442]

Thanks after reading and watching videos I think they would be very beneficial to do a regular basis. 😀

[@kellymccarthy3466]

Hi Sarah , do you know if this is available in uk ? also is the snail eye cream you use available here too ? I have been looking for an eye cream for ages! I need something to firm up and moisturise my upper eyelids . Do you think the snail cream will work ? Thanks 😊

[@NOBSBeauty]

I believe yesstyle ships there and they do sell both of these products - Here is the booster: ystyle.co/jmpE and here is the Eye Cream: ystyle.co/jr3U They are both absolutely wonderful! I really love the snail eye cream, I've tried dozens of eye creams and the cosrx is only one of two I've repurchased. Definitely helps firm eyelids and the bottle is pretty large as well.

[@kellymccarthy3466]

Thanks so much ! Ordered and patiently waiting 😁 x

[@dklc28]

You look great! Seems you’ve lost weight since I last saw your video

[@NOBSBeauty]

Oh thank you so much- I've been working at it for about 2 years and the results are finally becoming noticeable. Although I still sneak some ice cream in for a midnight snack!

[@kpan1128]

But can you layer with vitamin C (in am) or tretinoin (in pm) as it contains copper peptides?

[@NOBSBeauty]

I would not use it with anything with a low pH (such as ascorbic acid or exfoliants). If the Vitamin C you use is a derivative that would probably be okay. I also believe it is okay to use with tretinoin. I just apply a neutral layer between the two. Everyone has differing opinions on this, but my research has shown that the pH of a product plays more of a role than anything else. The low pH can break the bonds of the peptides.

[@amyrodwell17]

Hi Sarah! I had it in my head it was 5% niacinamide, which is why i hadn't purchased it yet as i already have plenty of niacinamide in my routine. Do you think it's less? Xx

[@NOBSBeauty]

I searched high and low and no mention anywhere of percentages. Looking back at the ingredients list again I have a feeling you are probably close- my guess would be around 3-6%, that's just an educated guess. Frustrating to not know the exact amount.

[@amyrodwell17]

@NOBSBeauty thanks lovely lady. I've messaged Cosrx, and if they answer, I shall let you know! X

[@MillieniaChao]

Your face is really glowing. 😍

[@NOBSBeauty]

Oh thank you so much, you're too kind!

[@mariabousoulegka8055]

Please what is the lipstick you are wearing? It’s so chick on you❤

[@NOBSBeauty]

This one is the Summer Fridays Lip Butter Balm in the shade Iced Coffee- I think it just came out in a set and I absolutely love it! I had a gift card to Sephora and when I saw the SF Lip Balm set I was all over it!

[@mariabousoulegka8055]

@@NOBSBeauty thank you

[@sadaaltak5811]

Hi Sarah I have just got this product Can I use it Am and pm

[@NOBSBeauty]

You certainly can use it morning and evening - no issues there at all!

[@JenniferKBrown]

🥰

[@tingting8586]

Wrinkles on your neck are deep! Put some of these on would help 😢😂😂

[@LavenderCross75]

I wanted this so bad until I seen HA and niacinamide in it. 😡😤. I wish these ingredients would stop!!!

[@Labrexa]

💠