4.6/5
37 reviews
NEOSTRATA® 15% Vitamin C + PHA Serum Reviews
#13 in Serums

Description

This potent brightening serum, powered by pure 15% Vitamin C (L-Ascorbic Acid), is precisely formulated at an optimized pH and concentration for effective results and is clinically proven to visibly target dark spots, uneven skin tone and texture.

    4.0/5
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    August 30, 2025

    Facial brightening

    this product works so well. it brightens up your complexion after about a week of use. this serum feels great going in and I love how it makes my skin look each day! it gives me a healthy glow. it is very effective in brightening the facial skin. vitamin c is an important antioxidant and this one works well.

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    4.0/5
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    August 29, 2025

    Neostrata 15% Vitamin C + PHA Serum

    I’m loving how smooth and hydrated my skin feels with the 15% Vitamin C + PHA Serum.

    I have been looking for a Serum that is designed to target discolouration and visibly fade dark spots for brighter, more even toned, glowing skin.

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    4.0/5
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    August 29, 2025

    Vitamin C serum

    I love the consistency of this product! It has a dry oil texture, which adds a beautiful glow to my skin. It also make my skin looks brighter and more even. I would definitely recommend!

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    4.0/5
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    August 28, 2025

    Lightweight and absorbs easily

    Used this for a few days and I love the fact that it’s very very lightweight. It’s also hydrating and non greasy.
    The glow was instant but overall brightness I noticed after a few days.

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    4.0/5
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    August 28, 2025

    Neostrata vit C + PHA serum

    I’m a sucker for effective skincare and I love that this Neostrata vitamin C + PHA serum is very effective I must admit.. I love how hydrating it is and the glowy effect it leaves.

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    4.0/5
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    August 28, 2025

    So nice

    I’ve been using the NEOSTRATA® 15% Vitamin C + PHA Serum for a couple of weeks now, and I’m genuinely impressed with the results. The texture is lightweight and absorbs quickly without leaving a sticky film, which makes it easy to layer under moisturizer or sunscreen. I’ve noticed that my skin looks brighter and more even, and some of the stubborn dark spots I’ve had for ages are starting to fade.

    What really stands out is how smooth my skin feels. Thanks to the PHA, I think it’s gently resurfacing without causing any irritation. I have fairly sensitive skin, so I was a little worried about the 15% Vitamin C concentration, but the formula seems very well-balanced. There’s a slight tingle upon application, but it settles quickly and hasn’t caused redness or dryness for me.

    The only thing I’d mention is that the serum has a bit of that “Vitamin C” smell, which might not be for everyone, but it doesn’t linger long. Overall, I’d say this is one of the more effective brightening serums I’ve tried, and it feels like a solid investment if you’re serious about tackling uneven tone and improving texture.

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    4.0/5
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    August 28, 2025

    Seems to be great!

    This time, I have tried NEOSTRATA 15% Vitamin C + PHA Serum, a powerful brightening face serum at the peak efficacity of vitamin C concentration.

    The texture is tinted by vitamin C but feels watery, making it easy to apply and massage into the skin. It absorbs quickly, leaving no sticky or unpleasant residue. After using it for a week, I can say that my face looks brighter, and it definitely gives me a beautiful glow. Although I am used to vitamin C in my skincare, I got to say this one gave me a good heat sensation upon application, I almost thought it had spicules. No redness or irritation afterward, just a few seconds right after use. I have dry and sensitive skin, and I also was happy to see that it did not strip away any moisture.
    After a week, the results seem promising, and I cannot wait to see what it will do for my skin in the long run.

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    4.0/5
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    August 27, 2025

    great formula

    I was pleasantly surprised by the formula when it comes to oils they always seem to be sticky but this one was fast drying and left my skin feeling soft. I would have to keep using it for a few months in order to see any changes in dark spots however i do love the drip bottle as it feels sleek and easy to apply. I used it on my dark under eyes and applied makeup over top without any issues , i found that my skin felt refreshed after using this product and i enjoyed the fact that it has no scent as someone who is sensitive to certain smells. My skin had no reaction was not itchy or sticky and it left my skin glowing.

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    4.0/5
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    August 26, 2025

    Great brightening serum!

    Finally I’m not disappointed by a vitamin C! I loved this Vitamin C and PHA serum!

    This is such a great ingredient combination and left my skin feeling smooth and glowy. It didn’t strip my skin of any moisture and I didn’t get a weird reaction like sometimes when I use vitamin C because of my sensitive skin.

    I am just concerned about the price point but I do understand it’s for the quality and the research behind it. This brightening serum is powered by pure 15% Vitamin C (L-Ascorbic Acid), is formulated for effective results and is clinically proven to visibly target dark spots, uneven skin tone and texture. I found that after 2 weeks it did give me a more even tone and smoother face. I cannot comment on the dark spots as I do not have any but I would suggest to try since it delivered on its other promises!

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    4.0/5
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    August 26, 2025

    J’adore ce produit!

    J’aime beaucoup la texture du produit c’est un mélange entre une huile et un sérum je dirais! J’aime également le fini sur la peau et l’effet bonne mine qu’il donne! Bien hâte de voir les résultats!

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    These reviews are the subjective opinions of ChickAdvisor members and not of ChickAdvisor Inc.