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TIA'M - My Signature Red C Serum 30ml TIA'M - My Signature Red C Serum 30ml
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TIA'M - My Signature Red C Serum 30ml
US$ 18.80
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Editor's Note

  • Serum containing 20% pure Vitamin C helps reduce blemishes, hyperpigmentation and signs of aging. Also enriched with Vitamin B12 to soothe skin, plus glutathione and niacinamide to brighten complexion. The stabilized formula is less volatile than My Signature C Source. Wear sunscreen and do not use with products containing high levels of AHA, BHA or retinol.
Major Ingredients
Major Ingredients
Water, Ascorbic Acid (20%), Alcohol, Sodium Lactate, Glycerin, 1,2-Hexanediol, Ethyl Ascorbyl Ether, Glucose, Butylene Glycol, PEG-60 Hydrogenated Castor Oil, Sodium Hyaluronate, Hydroxyacetophenone, Xanthan Gum, Diethoxyethyl Succinate, Glutathione, Cyanocobalamin, Citrus Aurantium Dulcis (Orange) Peel Oil, Panthenol, Lactobacillus/Scutellaria Baicalensis (Baikal Skullcap) Root Extract Ferment Filtrate, Camellia Sinensis (Green Tea) Leaf Extract, Beta-Glucan

Ingredients subject to change at manufacturer's discretion. For the most complete and up-to-date list of ingredients, please refer to product packaging.



Product Information
Cruelty-free: Yes
Imported from: South Korea
Catalog No.: 1064363504
About brand: TIA'M
TIA'M means "a twinkle in the eye when you meet someone for the first time" in Persian. A Korean skin care brand, TIA'M uses safe and natural ingredients to produce effective and affordable products that improve skin from within. The brand is famous for its Spot Remover Kit, Anti-Pollution Salt Facial Scrub, My Little Pore No Sebum Cream and Aura Milk Face Peeling Cream. All products are manufactured in Korea. YesStyle is an authorized retailer of TIA'M.
95.5% 95.5% Customer Satisfaction 304 Add "TIA'M" to favorites Brand from South Korea


Related Tags
#RED#South Korea#Signature#Serum#30ml#TIAM#TIA'M
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  • Your review is waiting to be approved
    99 reviews

    89.8% customers satisfied

  • Sarinah
    Best But Can Be Sticky
    October 8, 2018
    This vitamin C does its job in brightening and fades acne scars. My pores sizes does decrease. I have no problem with the smell.

    I usually put 2-3 tiny drops only, not more than that bc your face will feels tightens. After I put tiny drops, QUICKLY spread evenly to your face before it turns sticky feeling and pat till dry. The stickiness will go away for few seconds, so don't worry about that.

    I used this serum together with 30days miracle toner ( i knew it contains BHA) and WAITED for like 15~20 minutes in between then apply this vitamin C serum.

    Overall,this vitamin C serum is effective and obviously you need to wear sunblock in the morning to increase the effectiveness.
  • Miu
    best vitamin c serum
    October 6, 2019
    This is by far the best vitamin c serum I’ve tested. it doesn’t break me out but even reduced my acne. It’s my third bottle now and I can definitely see my acne scars and hyperpigmentation fading.
  • my
    May 15, 2018
    This serum really help to lighter dark spot and pigmentation but u need to be patient using it at least 2weeks plus and u will see the result
  • Anica
    the best!
    March 17, 2021
    i have been using this for a couple of months now and i definitely see the results! i love it and will repurchase it when i run out, right now i emptied half of the bottle in about 4 months i think. i only use 2 drops in the morning. really nice
    love it, it works
    January 2, 2021
    this is my first vitamin c serum and i love it. after a month i can see very nice results in reduced hyperpigmentation and i think it also helped calm my acne. i have never noticed a product actually deliver results and im really excited to see this one work. i also love the red colour, the smell doesnt bother me at all. dont forget to store it in the fridge!
  • Ammara Hashmi
    Wow effects?
    January 1, 2021
    I used two bottles of tiam Vitamin C (that's my staple) and using this one now. It's bit pricey than it's base variant and does the same job. However, the formula is more stable.. Initially it was pure red but now it has oxidized a bit and turned dark yellow (losing it's color). But it functions the same, I use it on hands feet and face to keep the dullness and dark spots away..
    only thing you need to be careful about is; use sunblock with it and don't use it paired up with acids, aha/bha and retinol.
  • fitri
    love it
    June 19, 2021
    this is my best product of 2021. i love it somuch
    i finish 2 bottle and purchase the other one. this vit c give brightening fix acne scar and anykind of hyperpigmentation but just have to patient for the result.
    judt dont use in direct sunlight.
  • myheartiselectric201...
    Great serum
    January 4, 2021
    This one is great but I don’t use it much as it takes awhile for my skin to absorb it
    Skin Tone: Medium Dry
  • pochie
    November 14, 2021
    Greaaaattt Vitamin C serum - I think this is the new version? It works well against acne scars. Takes a while but it does the job
  • Shamim Hirji
    Love it
    August 12, 2021
    Have been using it for over a month now and it works ! Ready to purchase again. However, it does have a fragrance I am not familiar with but it is worth it. I noticed it mostly on my neck and it very smooth now.
  • Marissa
    perfect for all skin type and texture
    July 5, 2021
    I am inlove with this serum, price is not expensive but it really do the work. Results is visible and perfect for all skin type and texture
    Love the Serum
    June 22, 2021
    One of my favorite vitamin C serum. Effective and lighten my Pimple marks
  • Paisley263
    Great Vitamin C serum
    June 29, 2021
    I noticed visibly brighter skin after using it for 1 day. It stung a little on my skin, but I experienced no irritation. The texture is a little sticky. The only downside I experienced was that my moisturizer and sunscreen were peeling off after applying the serum, so much so that it was impossible to reapply my sunscreen. Maybe I'm using too much, although I only use 4 drops of the serum.
  • Margareta
    Love it
    June 26, 2021
    This serum is really good for oily skin with acne and acne scars, I can definitely see a difference when using this. It has a fishy smell and it fizzles when you first open it but that is normal.

  • 18-24
    175cmHeight: 175cm/5 feet 8 in 70kgWeight: 70kg/154lbs US24
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    Thanks for your feedback! Your vote will be counted and reflected on the review within 2 days.
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    Novembre 26, 2016
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