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Isntree C-Niacin Toning Ampoule 50ml

Regular price
$19.95
Regular price
Sale price
$19.95
Shipping calculated at checkout.
SIZE

    K-beauty skin profile

    Isntree C-Niacin Toning Ampoule 50ml by isntree is a serum for Dullness.

    Product type
    Serum
    Routine step
    Morning and evening
    Skin concerns
    Dullness
    Key ingredients
    Niacinamide
    Texture
    Serum
    Use frequency
    Daily
    Highlights
    Brightens skin tone for a radiant look., Minimizes pores for smoother skin., Fast-absorbing formula nourishes the skin.
    Fragrance free
    Yes
    Alcohol free
    Yes

    What it is

    Isntree C-Niacin Toning Ampoule 50ml is a face serum/ampoule from Isntree. It is positioned for everyday skin maintenance, with the listed format and size kept clear for easy comparison.

    Routine fit

    • Routine step: Treat
    • Focus: everyday skin maintenance
    • Use according to the package directions and introduce new products gradually.

    How to use

    Apply as directed on clean skin. Patch-test when appropriate, avoid the eye area unless the package says otherwise, and finish with sunscreen during daytime routines.

    Details

    Isntree C-Niacin Toning Ampoule 50ml is an Isntree serum or ampoule from the C-Niacin line, positioned for brightening, hydration, and a more even-looking complexion in the exact format listed.

    How to use

    After cleansing and toner, apply an appropriate amount over the face and neck, then pat gently until absorbed. Follow with moisturizer and use sunscreen during the day. Introduce retinol or exfoliating formats gradually.

    Ingredients

    The official Isntree product identity confirms the C-Niacin or niacinamide positioning. Verify the exact current INCI on the package because formulas vary by format.

    Isntree C-Niacin Toning Ampoule 50ml — Face Serums product image 113
    Isntree C-Niacin Toning Ampoule 50ml — Face Serums product image 114
    Isntree C-Niacin Toning Ampoule 50ml — Face Serums product image 115
    Isntree C-Niacin Toning Ampoule 50ml — Face Serums product image 116
    Isntree C-Niacin Toning Ampoule 50ml — Face Serums product image 117
    Isntree C-Niacin Toning Ampoule 50ml — Face Serums product image 118
    Isntree C-Niacin Toning Ampoule 50ml — Face Serums product image 119
    • 5 stars: 25 (69%)
    • 4 stars: 5 (14%)
    • 3 stars: 6 (17%)
    • 2 stars: 0 (0%)
    • 1 star: 0 (0%)
    Y
    Yeliz-Mae E.
    Shiny skin

    Firstly my skin reacted with redness for few seconds, after this everything is fine. I use it everyday with Sunscreen from Dr. Ceuracle and it works just great.

    O
    Oakley V.
    Love this C!

    Great vitC serum, not greasy and absorbs fast in your skin.

    E
    Elizabeth I.
    Not bad but not too good either

    I can't say I'm loving this product... It's actually not doing anything for me, except it makes my skin a bit glossy but in an oily way... Maybe it's better for dry skin. I will probably use the bottle (it's really big, though) but I will not buy it again.

    S
    Sage E.
    Really good

    The serum is really good

    B
    Bailey V.
    Nice texture, not sure about efficacy

    I've been using it for a short time, but I don't notice that it gives much luminosity. But it has an easily absorbed texture and has no smell. I've noticed little breakouts but I'm not sure if it's due to the product, or change of season. I have dry skin.

    N
    Nina B.
    The best

    I love all the products that i buy here

    J
    Jordan P.
    Good ampoule

    Very lightweight

    J
    Jamie J.
    No difference

    Didn’t notice any difference in my soon when using this. It’s not hydrating so I stopped using it in order to use my usual products.

    C
    Cameron V.
    Nice

    🤩

    A
    Arabella A.
    good for sensitive

    it's probably ro early to say something about a visible change but it has no smell and it never irritated my skin no matter how much I used. I recommend keeping in the box or in a dark place or it might oxidate or something

    Q
    Quinn P.
    Toning ampoule

    This ampoule is very lightweight and not sticky, very easy to use, clear dark-spots!

    L
    Luna-Grace C.
    meh

    can't say ive noticed much of a difference tbh!

    A
    Avery P.
    Nice ampoule

    This ampoule is a nice addition to my routine. It gives my skin a nice glow but don't expect miracles.

    A
    Angela-Grace F.
    Fantastic

    It burned for the first few uses but once my skin got used to it, it was smooth sailing. Not a fan of the pipette packaging though.

    Q
    Quinn P.
    Good ampoule

    Very lightweight and not sticky

    E
    Elliot I.
    Hydrating but don't see a major improvement

    Hydrating serum, non oily or sticky, very easy to layer. However, I don't see any major improvement on my skin texture or pigmentation. In my opinion, the Jumiso multivitamin or Goodal are much better Vitamin C options.

    C
    Cecilia-Grace D.
    So good

    I use it and now my mom also is using her second bottle! We love it!

    M
    Maya M.
    must have

    I am loving this toner as it is very nourishing and makes my skin brighter and healthy looking.

    A
    Avery P.
    ampoule for all

    my skin appreciate this ampoule a lot, love that it absorbs well and does not have any bad reaction to my sensitive skin.

    F
    Frankie A.

    Nice

    S
    Sage G.
    Best serum !

    I keep on repurchasing it ! My skin never looked better.

    K
    Kendall C.
    Mixed feelings... Not sure if it does anything

    I like the feeling and consistency of the product. It is light, does not stay on the skin like a layer. I feel it is compliant with my other skincare products. I don't have the idea the 'brightening' claim is working for me. But my skin feels hydrated.

    A
    Avery P.
    I'm loving it!

    I have combo skin and I'm loving it! Pa ra pa pa pa. I'll stick to this one from now on. It's not oily and it brightens while giving some C juice to my skin.

    K
    Kristen G.
    Staple

    Will always have a place in my skincare routine. Don't know about the stability of the Vitamin C, since that is very hard to stabilise as a serum. But the niacinamide is def doing it's job!

    H
    Hazel-Grace Z.
    Not sure if it does anything but trying

    Just started

    A
    Avery D.
    Nice serum

    Serum that helps and isn’t sticky!

    Z
    Zoe D.
    Takes a little time

    I’ve been using it for 3 weeks now everyday and still have seen very little changes, but they’re still there sooo… still great!

    E
    Emery I.

    I have been using this every morning for 4 weeks now and I really like this serum. I feel like my skin looks more glowy and my acne scars look less visible. The texture is very good and the product gets absorbed quickly.

    S
    Savannah-Belle E.
    very convenient vitamin c serum

    not only does it contain vitamin c but also niacinamide !! it really brightens up your skin complexion and is suited perfectly for everyday usage !

    C
    Cameron H.
    Great results

    I've intoduced this ampoule to my routine recently. No weird smells, feels great on the skin, which looks a bit plumped up and more "glowy". Actually got a compliment from my colleagues about my skin looking overall nicer... Will continue to use!

    L
    Logan O.
    Liking it so far!

    I've been using it for a little over a week and I like it so far, seems to be doing about the same job as my previous niacinamide serum.

    F
    Frankie A.
    Recommended!

    Does what it supposed to do!

    H
    Helena-Louise A.
    Great serum

    Not sticky, haven't used it for a long time but niacin should work.

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