Vitamin C serum to refresh and even out skin tone. Promotes radiance, reduces signs of fatigue and dullness, and protects the skin from free radicals.
Vitamin C
Hyaluronic acid
Green tea extract
Panthenol
Evens out skin tone and brightens the complexion
Reduces signs of fatigue and dullness
Moisturizes and strengthens the skin
Protects against free radicals and premature aging
Apply a few drops to cleansed skin in the morning and evening
Gently massage until fully absorbed
Use before applying cream if necessary
Volume: 30 ml
Buyer ratings
What the people who bought it say
Verified purchases of this product on amazon.com.
4,2★★★★☆45 ratings
5★29
4★7
3★3
2★1
1★5
★★★★☆June 26, 2024
There was some improvement
I have been using this product for under 10 days so I guess you can say the bottle lasted for a week, but I know there are some people out there that can push the bottle to last longer. I asked people around if they've seen my face improve at all lately and i got some "not really" in response. It does work and has improved maybe some or a little but you can ask for speedy results for under a week, but the product smells alright to me.👍 Maybe there would of been more improvement on my skin over time if I had more of that stuff to put on but I ran out.
KVerified purchaseHelpful (102)
★★★★★February 4, 2024
Brightened my dark spots
Thanks to recommendations on TikTok, I stumbled upon this remarkable serum, and it has truly become a game-changer in my skincare routine! Having tried various Vitamin C serums from both American and Korean brands in the past, I can confidently say that this one stands out. Not only has it effectively brightened my dark spots, but it has also brought a newfound radiance to my complexion. What's more, the affordability of this serum compared to the American brand I had been loyal to for over two years is simply astounding. I'm thrilled with the results and can't recommend it enough. I firmly believe that others can benefit from its transformative effects just as much as I have. It's a must-try for anyone seeking radiant, even-toned skin without breaking the bank.
L. GonzalesVerified purchaseHelpful (28)
★★★★★January 8, 2024
Best skin product for aging skin
I'm 45 years old and huge on taking care of skin and making sure that my skin stays healthy and glowing. This product is my holy grail I use it morning and night along with my other serums and moisturizer. I promise you will not be disappointed. Make sure you stay consistent and over time you will see the affects. Smoother skin and many spots start to diminish.
Nicole HoppVerified purchaseHelpful (26)
★★★★☆November 13, 2023
4 stars for NOW, I JUST got it!
This isn't going to be my final review on this since I only just got it 2 days ago and I have high hopes! But as far as initial review, the bottle is so pretty on my bathroom sink 😆, I love that even if it doesn't fix my spots that it has a good amount of Hyaluronic acid in it so it will always cover SOMETHING for me in a beneficial way, and I don't know what people are talking about but the smell is DEF STRONG, it's not bad by any means but it's VERY much smells like I'm smothering grapefruit juice all over my face so it's def filled with vitamin C lol its strong at first but once you put other things on your face afterwards you don't smell it anymore 👍🏻 I feel like once I put it on it makes the parts of my face that are clear look at least brightened which may be the HA or the vitamin C I'm not sure, but I have high hopes for this stuff so I'll rewrite this review in 2 weeks. I've tried so many american vitamin c serums and had tried the GOODAL vitamin C serum (koreas #1) and also have the Melano C serum (Japan's #1) and got meh results tho I'm still spot treating and hoping it does something over time. I have a lot of acne scars and freckley sun damage
PikastridVerified purchaseHelpful (19)
★★★★☆January 15, 2025
Gentle vitamin C, not sure if its reducing scars
I have scars that are pretty hard to get rid of. Tried a lot of vitamin c's and none of them helped fade them. However I liked that the Dr.Althea was gentle and didn't burn or hurt my face. So I will continue to use it every morning.
VyVerified purchaseHelpful (9)
★★★★★April 12, 2025
One of the Best Vitamin C Serum
This is honestly one of the best vitamin c serum I ever used. I had some dark spot from old pimples and whatever I used wasn't helping. One of the youtuber I watched said this works amazing, so I bought it to see if it'll help with my dark spot and omg, it literally lighten up my dark spot after only 2-3 days. Also, I have sensitive skin, but this product was so gentle and didn't irritate my skin.
Stacy M.Verified purchaseHelpful (8)
★★★★★November 24, 2024
“Brightens Skin and Leaves a Healthy Glow!”
I’ve been using this Vitamin C Boosting Serum for a few weeks now, and I’m really impressed. It has a lightweight, non-greasy texture that absorbs quickly, leaving my skin feeling smooth and refreshed. After using it consistently, I’ve noticed a visible improvement in my skin tone—my complexion looks brighter, and some of my dark spots have faded. The serum also has a nice, subtle citrus scent, which is refreshing. I appreciate how my skin feels hydrated and rejuvenated without any irritation. It’s now a staple in my skincare routine, and I’ll definitely keep using it!
michael romanVerified purchaseHelpful (8)
★★★★★October 1, 2023
Very moist and well absorbed
Purchased three items from this brand as I loved their other products I tried a few years ago and I am happy with all these items I bought this time. The Vitamin C serum doesn’t have any scent but it’s extremely moisturizing and leave my skin glowing. Will see after 10 days how much improvement my face got 😆 excited to see the result and will keep you all posted! Definitely recommended!
Amazon CustomerVerified purchaseHelpful (7)
★★★★★December 11, 2023
Good stuff!
I got this after seeing it on tiktok and was pleasantly surprised! Very hydrating serum and felt great on my face. I took a break on vitamin c for a while because I couldn’t find any I liked but this put me back on it! I can’t say if it did too much for my overall skin but I felt like it was doing its job it just may have been more subtle than I was hoping for. Or maybe my skin just looks as good as it can get. The smell of this serum is very earthy. Would buy again if in need of a cheaper option. Will be buying this for my fiancé soon.
JMorganVerified purchaseHelpful (6)
★★★★★December 20, 2024
Love
One of the only vitamin C serums that has not broken me out, and I can tell a visible difference in my dark spots that have lightened.
PebblesVerified purchaseHelpful (6)
★★★★★February 19, 2024
So far so good!
I've tried a vitamin C serum only once before and it was too reactive with my skin/made me itch with just one use. With this one from Dr Althea, I've used it maybe 3-4 times so far and no issues! That is a really big thing for me since I have very sensitive skin. Will update if and when I start seeing updates on my hyperpigmentation.
Nicole dela CruzVerified purchaseHelpful (6)
★★★★★July 29, 2024
Great product for the price!
I can’t believe the price of the product! It’s a good amount and worth it for the price. I use it every morning and have noticed it helping with my skin pigmentation and skin health in general.
KunjaniVerified purchaseHelpful (5)
★★★★☆April 2, 2024
2nd purchase
This is my second purchase, I really like this vitamin C serum. It’s not sticky and it doesn’t go bad quickly like most vitamin C serums.
AngelVerified purchaseHelpful (5)
★★☆☆☆April 21, 2024
It’s good but I’ve had better
I follow a girl on TikTok who swears by this Vitamin C Serum. I had been at the store and bought the Cocokind Vitamin C Serum and I personally will swear by that. I have Milia on my cheeks and at that time they were the most obviously and amount I’ve had. You can’t pop Milia like a pimple but sometimes they would go down a bit on their own. within two weeks my cheeks got itchy and my of them started extracting themselves. It also helped a lot with dark spots/scars on my face since vitamin C is so helpful with skin cell turnover. When I ran out of the cocokind I finally tried this one and it’s good. Personally for my skin the cocokind is better and has helped me so much but I still recommend this one as I know others like it. It’s a bit more watery for me and I didn't experience the same healing of my skin while using this bottle and had acne and scaring from a medication switch while using it. I’m almost out and will probably get the cocokind again then. :) hope this helps anyone looking to learn more! The other was just absolutely worth the money and this one I personally didn't see results or just continuing healthy skin while using it.
Taylor MotleyVerified purchaseHelpful (5)
★★★★★October 29, 2024
Great Vitamin C Serum
Awesome product and very affordable! It feels light on the skin and absorbs quickly without leaving any stickiness. My skin looks brighter and feels smoother after using it. Highly recommend for anyone looking for an effective Vitamin C serum at a great price.
BrandonVerified purchaseHelpful (4)
★★★★★January 20, 2024
Must Try
I have very sensitive skin and a lot of redness. I was hesitant to buy since my skin had not reacted well with many vitamin c's but let me tell you that I'm glad I bought this. It really absorbs well into the skin, no stickiness very mild smell. This has done wonders to my skin.
CBVerified purchaseHelpful (4)
★★★★★October 31, 2024
Dr Althea for the win
I have said this multiple times to people. Dr Althea products work. I love how brightening this Vitamin C is and how it layers perfectly between my skin care products
ZanaVerified purchaseHelpful (3)
★★★★★November 3, 2024
Please get this
For the people who struggle with hyperpigmentation this is a must have. I have been using this for a few weeks now and my dark spots are getting lighter! I’m trusting Korean products more and more.
Autumn WaldrupVerified purchaseHelpful (3)
★★★★★February 25, 2025
Gentle
Its gentle and brightening.
ashleyy👑Verified purchaseHelpful (3)
★★★★★July 23, 2024
Excellent
This is my favorite vitamin C serum, and I e tried a lot. It’s perfect for my morning skin routine and doesn’t leave any greasy feeling once it dries down. I have slightly oily , non-sensitive skin- would recommend highly for those with similar skin types.
Shannon A SVerified purchaseHelpful (3)
★★★☆☆October 2, 2024
Not for sensitive skin
You can’t use this product everyday and not suitable for sensitive skin
Nyein Suu PyaeVerified purchaseHelpful (3)
★★★★★July 23, 2024
Life changing
I noticed a huge difference within few days on my brown spots. I have used other products, spending an embarrassing amount of money without this kind of results. I'm on my 2 bottle and I have purchased it for my sister and niece..works for any age.
susan bahrVerified purchaseHelpful (2)
★★★★★July 19, 2024
Works
One of the best vitamin C on the market and so affordable. I pair it with Anuas dark spot serum and it got rid of stubborn spots, I couldn’t get rid of for years. This really works. Be consistent and you will see results. This is my 4 th bottle.
Rubana HussainVerified purchaseHelpful (2)
★★★★★December 1, 2024
Bright skin
Makes my skin visibly brighter and glowy.
AmberVerified purchaseHelpful (2)
★☆☆☆☆August 21, 2025
Skin
It is not good to sensitive skin. It broke me out.
Ainaz KalbekovaVerified purchaseHelpful (2)
★☆☆☆☆May 2, 2025
Pass
I liked it when I first used it but then I felt like it didn’t really do much..
AllieVerified purchaseHelpful (2)
★☆☆☆☆November 24, 2025
Did not work for me
Emptied the bottle but never noticed a difference in my face.
KennyVerified purchaseHelpful (2)
★☆☆☆☆August 4, 2025
Didn't do anything for me
Product didn't do anything for my skin. Dark spots and pores were still the same. Probably just didn't work for my skin. Will not repurchase.
Ore OhVerified purchaseHelpful (2)
★☆☆☆☆August 13, 2025
Not for me
This was too strong for my skin and caused breakouts and a damaged skin barrier. I’ll pass.
Soukaina ChainaVerified purchaseHelpful (2)
★★★★★September 21, 2024
Love love
Skin is glowing
Denise VassellVerified purchaseHelpful (1)
★★★★★October 27, 2025
Muy bueno
Muy bueno
Clau!Verified purchaseHelpful (1)
★★★★★May 8, 2025
Good
Really good product
wendyVerified purchaseHelpful (1)
★★★★★October 25, 2025
Great
I like how this works beautifully, easy to use.
Muzhda aziziVerified purchaseHelpful (1)
★★★★★February 17, 2026
Excelente producto
Esta vitamina C es súper buena te deja el rostro súper luminoso ayuda mucho con la pigmentación, realmente es un espectáculo este producto 10/10
AlexandraVerified purchaseHelpful (1)
★★★★☆February 10, 2026
Loved, but it ending up being too strong for sensitive skin. :(
Initially, this serum was great. I got it for brightening and for reducing hyperpigmentation, and it did help with both of those issues significantly while being hydrating! Also, it smells great - like literal oranges. The only issue was that I have sensitive skin, so for me, the serum was too strong. I started developing really dry patches on my face where I had applied the serum, and had to stop using it altogether since spacing out applications didn't solve the problem. If it hadn't been for that, though, I would definitely still use the product.
AdriannaVerified purchaseHelpful (1)
★★★★☆November 15, 2024
Not bad, but not my favorite
I used up all the boosting serum and didn't see a noticable difference in my skin. It felt nice, was unscented and made my skin look glossy. But that's about it. It's a good buy to try out, but I don't think I will repurchase because I'm wanting to try other Vitamin C serums out on the market.
PVueVerified purchaseHelpful (1)
★★★★☆January 4, 2025
So good
The new version is such a great serum love it !
RidahVerified purchaseHelpful (1)
★★★☆☆June 1, 2025
It’s been reformulated
I used to like this more before the reformulation. I believe this has something to do with new regulations around ingredients but the product was better before imo.
Amazon CustomerVerified purchaseHelpful (1)
★★★★★November 10, 2024
Great
I really liked this Vitamin C, it has minimal scent and is not sticky or rough on the skin
Ana ValderramaVerified purchase
★★★★★September 22, 2024
Fades away all my dark spots
It’s so good. Best serum for people with sensitive skin. No it’s not right away that your dark spots go away but you can see the results in like 4 or 5 days. I love the packaging too!
NaomiVerified purchase
Dr.Althea Vitamin C Boosting Serum 30 ml
Free delivery over €50
24,00 €
From 24,00 €
Tax included. Shipping calculated at checkout.
1
Add €26,00 more for free delivery
You might also need
Novexpert Pro-Melanin Line The Caramel Cream Light Shade 30 ml
31,50 €
Share
Free delivery over €50
Dr. Althea Vitamin C Boosting Serum 30 ml
Vitamin C serum to refresh and even out skin tone. Promotes radiance, reduces signs of fatigue and dullness, and protects the skin from free radicals.
Vitamin C
Hyaluronic acid
Green tea extract
Panthenol
Evens out skin tone and brightens the complexion
Reduces signs of fatigue and dullness
Moisturizes and strengthens the skin
Protects against free radicals and premature aging
Apply a few drops to cleansed skin in the morning and evening
Gently massage until fully absorbed
Use before applying cream if necessary
Volume: 30 ml
IncaRose Extra Pure Exclusive Supreme Crema Viso 50ml
