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US$ 70.95
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Major Ingredients:
Water, Ethoxydiglycol, L-Ascorbic Acid, Propylene Glycol, Alpha Tocopherol, Polysorbate 80, Panthenol, Ferulic Acid, Sodium Hyaluronate, Benzylalcohol, Dehydroacetic Acid.
Ingredients subject to change at manufacturer's discretion. For the most complete and up-to-date list of ingredients, please refer to product packaging.
More Information:
Catalog No.:1067361028

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Translation reference for Korean beauty product packaging:

Brand: Timeless Skin Care
93.4% 93.4% Customer Satisfaction 165 Add "Timeless Skin Care" to favorites Brand from United States More from Timeless Skin Care
Customer Reviews
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  • Overall Rating

    10 reviews

    90% customers satisfied

    What is Customer Satisfaction?
  • Ruby Wong
    Good Dupe and good results !
    May 7, 2020
    I learnt this product from Angie from Hot and flashy YouTube channel! it has been an all time favourite of hers and if you dig it from her older videos, she has been recommending it for many many times over the years. Just get my hands on it once I discover Yestyyle a few months back! This formula is also a perfect dupe for Skin Ceuticals CE ferluric serum, except for the hefty pricetag of more than USD 60! l-ascorbic acid is the vitamin c that has most scientific backup and this formula has vitamin E and vitamin F( feluric acid) to stabilise the highly unstable L-ascorbic acid! Just general reminders for new comer to vitamin C-as this is very potent formula of 20%, you need to use this about every 2- 3 days for you to observe whether your skin is reacting to it.After u have noticed your skin has adoated to it, u can slowly add the frequency. For sensitive skin gal/guys out here I would highly suggest you to stay away from it has the acidic nature and higher concentration is likely to irritate your skin. Just switch to ones with lower concentration, frangrance free and other vitamin c derivatives. Apply sunscreen consistently too!
    Feel free to use this code GGWU6U to save u a few bucks! Be excited to see brightening and anti aging effects from this !( must be consistent and patient for long term effects)Happy antiaging !
  • Xuan
    best vitamin C
    March 25, 2019
    best vitamin C with gradually and lasting results. It might take time to see significant results but it keeps the skin even toned. Applied in the morning after taking it out of the fridge is such a soothing feeling
  • smt635
    Great Value
    July 22, 2020
    This 4 oz bottle is a great value vs its smaller counterpart. I love the way it soaks in & doesn't irritate my skin. Due to the size, I refrigerate which helps extend the freshness & shelf life
  • Kary Chui
    Watery base Vitamin C serum
    July 16, 2020
    This serum is watery base, easy to absorb for me. Still not sure the result as it's my first time to buy it.
  • Kay Cheng
    the best vit C
    March 11, 2020
    this is my 5 or 6th bottle of timeless vit c, good quality, but do remember to put it into your fridge once you received the product! I found my skin tone sharper after using the 2/3rd bottle, it takes time, I doesn’t work like Marie, but it does help!
  • Daniela
    vitamin C
    February 7, 2020
    Timeless vit . C is considered to be one of the best vitamin C on the market. I agree too! It is a bit “ oily” when applied, but after about 2-3 minutes this goes away and the skin remains beautifully hydrated. They also changed the packaging ( only the 30 ml one) , so the product remains fresh much better .
  • YaoWen
    Effective & value for money
    December 8, 2019
    This is my must have serum, works on pigment, and sun spot, but, a big BUT, you have to use sunscreen, if not, the pigment comes back pretty quick. It also brighten your skin colour too. I am oily skin, and not sensitive type.
  • Theresa Chan
    Best Vitamin C Serum
    August 15, 2019
    This serum is very lightweight and it absorbs very quickly, and works well with other products. I have repurchased this many times for it is the best!
  • Kristin Lockwood
    Sensitive Skin Users Be Wary
    November 28, 2018
    Warning: This product is potent! For anyone with sensitive skin (ezcema, dry skin, etc.) it’s best to mix a few drops of this into your face cream or sunscreen rather than directly applying it as a serum. Using only the serum may result in irritation, redness and a burning sensation. Otherwise, three weeks of using this product has definitely helped even out my skin tone; my dark tan from the summer is pretty much gone. My skin looks much brighter and healthier.
  • Ameer Abdullah
    item not delivered
    June 16, 2020
    item not delivered amount refunded.
    please Yesstyle open shipping in Pakistan.

  • 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
    Translated by Google
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