Dr. Althea - Vitamin C Boosting Serum reviews: 4.9/5 based on 138 analyzed reviews from 5 sites, updated October 31, 2026.
Praised: odeur and prix. Criticized: greasy feeling.
Written by Augur from the 138 reviews analyzed
This vitamin C serum is highly appreciated for its ability to immediately illuminate the complexion, giving the skin a healthy, youthful glow and helping to even out skin pigment. Users love its pleasant texture that penetrates easily into the skin, making it a seamless addition to their daily skincare routine. It is also recognized as an affordable option that delivers noticeable results fairly quickly. Some users report that the serum can feel slightly greasy upon initial application, though this is easily managed with subsequent skincare layers or makeup. Additionally, a few customers note that visible changes in skin texture or pigment may require consistent use over a longer period.
This serum is fantastic, a high dose of vitamin C conveniently in a serum. It has fantastic results whilst also being sensitive on the skin. I noticed a reduction in dark spots and uneven skin tone within two weeks. My skin feels great after using this soft and healthy, I had no skin irritation with this and I’m usually quite sensitive to skincare. It’s a really effective skincare product and I would recommend this and will definitely be repurchasing.
This vitamin c serum is my favorite and I have been using it for almost 3 years now. and I can see that it visually reduces dark spots. I have lots of acne and get acne scarring. I would recommend also using a nice sunscreen and it will be amazing with reducing dark spots and making ur skin brighter! If you have sensitive skin, I would recommend the sensitive one!
This product is amazing!! Brightened my skin, I use it day and night mixed with niacinamide serum. I almost have glass skin love it!
This serum is fantastic, a high dose of vitamin C conveniently in a serum. It has fantastic results whilst also being sensitive on the skin. I noticed a reduction in dark spots…
This vitamin c serum is my favorite and I have been using it for almost 3 years now. and I can see that it visually reduces dark spots. I have lots of acne and get acne scarring.…
This product is amazing!! Brightened my skin, I use it day and night mixed with niacinamide serum. I almost have glass skin love it!
Good
Ich kam aufjedenfall Verbesserungen sehenMeine Pigmentflecken sind weniger geworden und meine Haut strahlt mehr!!!Werde es aufjedenfall nachbestellen wenn es leer ist.
Ideal for a sensitive skin
I'm on my 2 week of using it, my friends keep telling my that I got extra glow on skin.
Super! J’ai adopté de suite! Si vous avez utilisé le double sérum de clarins, celui la vous fera le même effet pour 4 fois moins cher!
vit C. util.
Quality serum, happy with purchase.
