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SERUM

C serum

  • 4.3
Sagging
Acne
Acne Scars
Concentrated, yet gentle formula to brighten dark spots, reduce the appearance of acne scars, and protect the skin from free radical damage.
  • Contains vitamin C boosted with fast-acting properties to rapidly help resolve a myriad of skin issues.
  • Supple skin with renewed "bounce" and diminishes the appearance of fine lines, wrinkles and sagging.
    • C serum (15mL/0.51fl.oz.) x1[Approx.] About 1 month supply when used as directed. Made in Japan
    $49.00
    $44.10 10% OFF
    b.Point 132 pt

    SERUM

    C serum

    $49.00
    $44.10 10% OFF
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    SKINCARE STEP

    メイク落とし
    Makeup Remover
    次のステップ
    洗顔料
    Cleanser
    次のステップ
    化粧水
    Toner
    次のステップ
    美容液
    Serum
    次のステップ
    フィニッシングクリーム
    Gel / Oil / Cream
    次のステップ
    フィニッシングクリーム
    UV Protection
    Luminous skin is achieved through a simple routine…
    Restore Your Glow From Within.⁠
    Deliver proven ingredients to deep layers of the skin
    b.glen's Exclusive QuSome Technology.
    Our simple, exclusive blend of high-performing ingredients hasn’t changed since we launched C Serum as our very first product in 2005. We firmly believe in delivering ingredients that are proven to work, and leaving out what doesn’t. Our exclusive QuSome technology contains encapsulated Ascorbic Acid (Vitamin C), with accelerated skin permeability and product efficiency.
    Ingredients Spotlight
    Scientifically-Selected Skin Saviors

    Pure Ascorbic Acid (Vitamin C)
    Firms and brightens skin, while providing protection from environmental aggressors and premature signs of aging.
    Pure Ascorbic Acid (Vitamin C)
    Firms and brightens skin, while providing protection from environmental aggressors and premature signs of aging.
    PROPYLENE GLYCOL, ASCORBIC ACID, LECITHIN, POLYACRYLAMIDE, C13-14 ISOPARAFFIN, LAURETH-7
    Pure Vitamin C x Exclusive QuSome Technology
    See brighter, more even skin day by day. C Serum visibly diminishes signs of aging, allowing your youthful, radiant complexion to shine through naturally.

    Most Vitamin C products contain unstable concentrations, which expire quickly, and have difficulty permeating through the dermal layer of skin. QuSome encapsulates the Vitamin C nutrients, allowing deeper delivery, and fast results.

    Real People, Real Voices, Real Results

    • 4.3

    SarahCo-owner, Hair Stylist

    Sarah

    Kiyomi T.Yoga Instructor

    Kiyomi T.

    Anais Clancy

    Anais Clancy

    Jodi M.

    Jodi M.

    Mai Ingevaldsson

    Mai Ingevaldsson

    Sara Grimm

    Sara Grimm

    Kana I.Hair Stylist

    Reviewer name
    Vitamin C-based skin care has...

    Sara C.

    Reviewer name
    I'm not sure what it is about this stuff, but it just feels expensive...

    Meah C.Pro Surfer

    Reviewer name

    Dylan W.

    Reviewer name
    The C Serum is incredible. Treating it to my skin made it appear and feel more youthful and...

    Marsh

    When I use this after toner, my skin feels so much healthier. My skin has become amazingly soft, it's crazy! I use this, especially when cold weather bothers me.

    MikuHousewife

    I feel like my pores are getting smaller! Not only did my acne get better, but my skin is now sleek. I want to keep using this product. Even I can use this, and I have a damaged skin barrier.

    TomoOffice Worker

    Although I can't belive it, my blemishes are disappearing. They started fading ever since I started using this product. I had blemishes on my hand as well, but they vanished as I started using this. I want to keep using this.

    TKOffice Worker

    My skin became softer after I put this on. I could feel the product permeate into my skin, and I feel las though my blood circulation get better. I love this because I no longer have rough skin since my consistent use of C Serum.

    TKHousewife

    I think that C serum is the best product that evens skin tone. I had my son try this for his acne, and it diminished! Now he's using this with a subscription. My husband gets eczema in the winter, so we started putting this on spots where eczema likely occur, and they've gotten better. Thanks to this product, I don't need to see my dermatologist as often.

    CL

    My skin felt dry the first time I applied it on my face. But after a few months of continued use, it felt less and less like that, perhaps due to my skin getting accustomed to it. It also feels like my makeup is holding on so much better with this, so I use it on my T zone during the daytime. There are times when it feels warm on my skin...

    ExetaHousewife

    Acne scars and nasal pores have always botherd me, so I started using this. I feel the warmth when I put it on my palms and rub them together and cover my face with it. It is comfortable to use. But the main point is that my acne scars have certainly faded! I will keep using it for a while.

    KT

    I have used and loved this product for more than ten years. When I forget to use this, I tend to break out, so this is a neccssity. I also like how my skin gets warm when I put this on.

    ME

    I've fallen in love with b.glen starting with C Serum. I can feel this being absorbed into my skin when I feel the warmth after applying and covering my face with my hands. My skin used to break out when I was tired, but it hasn't since I started using this consistently. I will continue using this forever!

    A

    I used to have tendency for acne and redness due to hormones and lifestyle habits, but ever since I've started using b.glen products, I don't need worry. I've been complimented for my clear skin. C serum is truly effective for acne and I know that it permeates into my skin due to it warming up after application. I recommend...
    How to Use
    Recommended Usage: slightly bigger than a dime coin (2cm/0.8 inch diameter)

    Place a slightly bigger than a dime coin (2cm/0.8 inch diameter) amount of C Serum onto fingertips.

    Gently pat serum onto the skin using caution in delicate areas such as the undereye and around the mouth.

    If using serum during the day, be sure to follow use with SPF.

    *For dry skin and/or sensitive skin, please test and observe condition first in small amounts on skin.
    FAQ
    Frequently Asked Questions
    Using C Serum during the day is completely safe. However, the skin becomes more sensitive to sun exposure, so be sure to follow use with an SPF.
    A slight warming sensation is normal when C Serum is initially applied. Vitamin C naturally has a low PH, and whe it meets with the outer layer of skin, your skin may respond with a mild warming or tingling sensation.
    Both products will effectively brighten your complexion. C Serum encourages faster cell turnover, while QuSome White Essence provides protection from ultraviolet light.
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