EQQUALBERRY Vitamin Illuminating Serum | Niacinamide 4% + Brightening Vitamin C Face Serum with Hyaluronic Acid & Vitamin E | Dark Spot, Uneven Tone Care | Korean Skincare, 1.01 fl.oz

11 reviews for EQQUALBERRY Vitamin Illuminating Serum | Niacinamide 4% + Brightening Vitamin C Face Serum with Hyaluronic Acid & Vitamin E | Dark Spot, Uneven Tone Care | Korean Skincare, 1.01 fl.oz

1. 

   Alex – April 23, 2026

   entle Brightening Serum That Feels Light and Hydrating
   The EQQUALBERRY Vitamin Illuminating Serum with Niacinamide 4% and Vitamin C is a nice, gentle skincare option, especially for someone starting a simple skincare routine like a teenager or young adult. The formula feels lightweight and absorbs quickly without leaving a sticky or greasy finish, which makes it easy to use daily.The combination of niacinamide and vitamin C is commonly used to help improve overall skin brightness, even out tone, and support a smoother-looking complexion over time. It’s not harsh, and the 4% niacinamide level is generally considered mild, which is a plus for more sensitive or beginner skin routines.It layers well under moisturizer and sunscreen and doesn’t pill when applied correctly. The texture is smooth and watery-serum-like, so a little goes a long way.For your daughter, it’s a good introduction to basic skincare as long as it’s used consistently and paired with sunscreen during the day. Like with any active ingredient, it’s best to start slowly (a few times a week) and watch how her skin responds before using it daily.Overall, this is a simple, beginner-friendly brightening serum that focuses on hydration and skin tone support without being overly strong or complicated.

2. 

   pedro victor suriel – April 23, 2026

   Brightening Serum That Feels Light and Gentle on the Skin
   This vitamin-based serum is designed to improve skin brightness and even out skin tone, and it feels very lightweight and easy to apply. The texture absorbs quickly without leaving a sticky residue, which makes it comfortable to use both morning and night.With ingredients like niacinamide, vitamin C, hyaluronic acid, and vitamin E, it focuses on hydration and improving overall skin appearance over time. It helps the skin look more refreshed and smooth with consistent use, though results are gradual rather than immediate.Overall, it’s a gentle and easy-to-use serum that fits well into a daily skincare routine. A solid option for those looking to improve brightness and texture without irritation.

3. 

   Alyssa – April 23, 2026

   Just buy it!
   This is an incredible product and one I will be repurchasing over and over. I’ve dealt with such bad hormonal acne due to PCOS over the years and not much has helped. I began using this in conjunction with the Anua Azelaic Acid serum and together they have transformed my skin like none other. My skin feels better than it did even in my teen years, I haven’t been getting the deep painful breakouts like before, and my skin has a glow about it. I also have had a few wrinkles set in since turning 30 a few years ago and this has really helped smooth them out. Definitely try this!

4. 

   TheFaceLadyG – April 23, 2026

   A Gentle, Supportive Brightening Serum That Improves Skin Without Overworking It
   At 52, post-menopausal, with dry, increasingly sensitive skin, I approach brightening and vitamin products very carefully. Many of them promise glow and radiance but end up being too aggressive, leaving my skin dry, irritated, or compromised. At this stage, I’m far more interested in products that support skin quality over time rather than push for dramatic, fast results.This is not a miracle product — and that’s actually one of its strengths.I see this more as a supportive, gentle brightening serum that helps maintain healthy-looking skin without overworking it. It’s the kind of product that fits beautifully into a long-term routine, especially if you’re already using stronger actives or simply want something that improves tone and radiance without irritation.The texture is excellent. It has a lightweight, slightly cushioned feel that spreads easily and absorbs well. It doesn’t feel greasy, sticky, or heavy, and it layers beautifully with the rest of my routine without any fragrance. I’ve had no issues using it under moisturizer or sunscreen, and it sits well on the skin without pilling.What I appreciate most is how it improves overall skin quality. This is not a dramatic overnight product, and I think that’s important to say clearly. Instead, it’s more about steady support — helping the skin look brighter, smoother, and more even over time. My skin looks healthier and more refined when I use this consistently, and that’s exactly what I want from a vitamin serum at this stage.I also like that it doesn’t leave my skin feeling fragile or overly sensitized. That matters more and more as skin matures. There are plenty of products that deliver fast results but at the expense of comfort and barrier health. This takes a more balanced approach, and I find myself reaching for products like this more often.The formula also makes sense for where my skin is right now. I want products that help with tone, radiance, and smoothness, but I need them to do so in a way that feels sustainable and gentle. This fits perfectly into that category.For me, this has become one of those products that helps maintain healthy, balanced, glowing skin without pushing my skin too hard.

5. 

   Camille – April 23, 2026

   My review
   Unsure about how well it works, I got it because I needed a new vitamin C serum and thought I’d try it. It seems ok! But I wish the dropper worked better. It’s a little difficult to the serum in it and not much seems to go in. I don’t think it’s me because all my other serums have droppers that work well. Maybe it’s because this serum is thicker than others I have? I don’t know, but I wanted to mention the dropper.

6. 

   Michelle Morneault – April 23, 2026

   Gentle and amazing lightening of dark spots.
   This works wonderfully for me. I noticed my dark spots on my face, hands and arms lightening within 2 days of use. I’m not very good at using it everyday or even twice a day, and I still notice a marked improvement. I’m thrilled because the expensive stuff from my dermatologist didn’t touch my dark spots on, but this does.

7. 

   Nora – April 23, 2026

   Super recomendado, sí quita las manchas y deja la piel suave y reduce poros.

8. 

   sarah Hanna – April 23, 2026

   Amazing product and very fast delivery thank you

9. 

   Mildred – April 23, 2026

   Vi un par de vídeos en RRSS hablando de este producto y después de investigar un poco y ver los buenos comentarios, me decidí a probarlo y ha sido un acierto. Soy muy fan de las cosmética coreana y este no defraudó.No es pegajoso, con un poquito cunde para toda la cara, huele muy bien sin ser fuerte, se absorbe rápido y luego me aplico mi crema de día y no he tenido problemas. Lo volveré a comprar.

10. 

    Baydaa Nezami✨✨✨✨ – April 23, 2026

    كتير كويس

11. 

    Sabrine rose Diva – April 23, 2026

    I highly recommend this product