4.6/5
150 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.

    5.0/5
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    August 22, 2025

    Brightening my skin, one night at a time

    I’ve had my fair share of struggles with breakouts, especially on my T-zone and forehead. During one tough year, my skin was constantly flaring up and I was left with dark spots and uneven texture. That’s when I started using Vitamin C, and over time, it really made a difference - my skin looked brighter and those marks began to fade.

    This serum is powered by 15% pure Vitamin C (L-Ascorbic Acid), which is clinically proven to target dark spots, uneven tone, and texture. The texture itself is lightweight, absorbs quickly, and doesn’t leave that sticky feeling I’ve had with other serums. I’ve been using it at night before bed, and I love how easily it layers into my routine.

    From past experience, Vitamin C has been a game-changer for me, and I’m excited to see how this formula continues to keep my skin even, bright, and smooth.

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    5.0/5
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    August 22, 2025

    Bright, Smooth & Glowy Skin

    I’ve been using the NEOSTRATA 15% Vitamin C + PHA Serum and I’m impressed with how quickly it works. The texture is lightweight and absorbs beautifully without feeling sticky. My skin looks brighter, smoother, and more refreshed after consistent use. I also love that it combines Vitamin C with PHA for added gentle exfoliation and glow. Perfect for dull or uneven skin tone!

    Highly recommend this serum for anyone looking to boost radiance and improve skin texture. 🌟

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    5.0/5
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    August 21, 2025

    A game changer!!

    This serum truly impressed me—I love it. The lightweight, liquid texture absorbs quickly without leaving any residue on my skin. The combination of vitamin C and PHA gently brightens dark spots and smooths the skin, making my complexion look more even and refreshed. No irritation, no breakouts—just healthy, glowing skin. If you’re looking for a gentle yet effective vitamin C + PHA serum, I highly recommend it. Say goodbye to dullness and hello to a natural, radiant glow!

    Thank you so much Butterly and Neostrata for sending me this incredible product for free in exchange of my honest review, I’m very grateful for this opportunity.

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    4.0/5
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    August 21, 2025

    NEOSTRATA ENLIGHTEN

    I thought the product was nice and lightweight. It didn’t make me break out which is wonderful! Did not have the best scent, but it wasn’t too strong which is a plus! As long as it works and isn’t damaging is what matters to me! Thank you butterly for this free product!

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    5.0/5
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    August 21, 2025

    This serum is magic

    NEOSTRATA 15% Vitamin C + PHA Serum✨
    This vitamin c serum works really nice and I’m very impressed with the results. Texture of this serum is very lightweight, absorbs quickly and doesn’t leave any white or sticky residue. It contains 15% L-Ascorbic Acid (Vitamin C) which helps to fade dark spots, 2% Gluconolactone (PHA) which gently exfoliate dead skin cells, 1% Feverfew Extract and Green Tea Extract which helps to soothe and protect skin.
    I noticed my skin looks more bright and smooth after just few uses. My skin tone looks more even out and it keeps my face hydrated all day long. It is very gentle on my skin and doesn’t cause any irritation which makes it suitable for all skin types especially for sensitive skin.
    Highly Recommended!!

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    5.0/5
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    August 21, 2025

    Noticable changes

    This is the first vitamin C serum that has honestly made a noticeable difference in the dark spots and areas around my mouth. It soaks right up into the skin easily and doesn't have any pungent smells. It feels lightweight and doesn't pile up when applied with moisturizers afterward. It made the appearance of a few dark spots lighter within a week of daily use in the morning. I am glad to add this product to my new routine.

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    5.0/5
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    August 21, 2025

    Skin glow serum

    I have been using this serum for a couple of days now, and I am very pleased. It has an oily base to it that absorbs easily, and it helps my skin glow and feel refreshed.

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    5.0/5
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    August 21, 2025

    Great product

    I’ve been using this serum for a while and I’m really impressed! The 15% Vitamin C gives my skin such a healthy, radiant glow, while the PHA gently exfoliates without irritation. I love that the texture is lightweight, absorbs quickly, and layers well under moisturizer and sunscreen.

    After consistent use, my skin tone looks brighter, smoother, and more even. It also feels firmer and refreshed in the morning. Definitely a product I would recommend if you’re looking for an effective Vitamin C serum that’s gentle enough for daily use! 🌿💛

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    5.0/5
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    August 20, 2025

    Brighting serum

    I am using this for few days and I love it . This helps in getting rid of dark spots of acne and help in brightening skin tone . Worth the money and I will buy again

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    5.0/5
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    August 20, 2025

    Actually Brightens your skin

    I’ve been using it for only 2 days it’s made my base for my makeup glowy and exactly how i want it!! It’s super brightening and after i’ve done my makeup it’s an obvious glow difference between what i used to look like!! it’s super smooth and makes my skin soft :) it’s hydrating and not too oily feeling! Love it! i’ve used a lot of vitamin C oils serums, and this has to be the best one I’ve ever used. I’ve gone through so many brands. I can see the difference in this serum from the others!

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