

✨ Glow like you mean it with Kiehl's Vitamin C Power Boost!
Kiehl's Powerful-Strength 12.5% Vitamin C Serum is a high-performance anti-aging concentrate combining 12.5% pure L-Ascorbic Acid with hydrating Hyaluronic Acid. Designed for all skin types, it visibly reduces fine lines and wrinkles while firming skin over time. This USA-made serum delivers antioxidant protection and a warming sensation upon application, making it a luxurious yet effective daily skincare essential.
















| ASIN | B078Y96B22 |
| ASIN | B078Y96B22 |
| Active Ingredients | hyaluronic acid,vitamin c |
| Benefits | Anti-ageing serum infused with antioxidant L-Ascorbic Acid or Pure Vitamin C. Protects and firms. |
| Best Sellers Rank | 32,819 in Beauty ( See Top 100 in Beauty ) 652 in Face Serums |
| Brand Name | Kiehl's |
| Country Of Origin | USA |
| Country of origin | USA |
| Customer Reviews | 4.3 4.3 out of 5 stars (465) |
| Customer reviews | 4.3 4.3 out of 5 stars (465) |
| Date First Available | 28 May 2018 |
| Is discontinued by manufacturer | No |
| Item Form | Drop |
| Item Volume | 50 Millilitres |
| Item Weight | 0.07 Kilograms |
| Item model number | 3605971536090 |
| Manufacturer | Kiehl's |
| Manufacturer | Kiehl's |
| Material Features | Antioxidant |
| Number of Items | 1 |
| Product Dimensions | 50 x 50 x 28 cm; 70 g |
| Product Warranty | 2 year manufacturer |
| Recommended Uses For Product | Apply two pumps over face, avoiding the eye area. As it blends into skin, you may experience a feeling of warmth. |
| Scent Name | Hyaluronic Acid, vitamin C serum |
| Skin Tone | All |
| Skin Type | Mature |
| Special Ingredients | hyaluronic_acid |
| Target Use Body Part | Face |
| Unit Count | 50.0 millilitre |
N**A
Perfect skin health
Bought as a gift for a relative. It worked for her upper lip. She now purchases this beautiful product herself.
A**F
Skincare Perfection!
Buy this no matter how old you are. It is EXPENSIVE for sure, but is truly worth every penny. I am 54, look 35 and swear by its magic. Every man should have a product like this on his bathroom shelf. It is luxurious, smooth, and does wonders to your face. 5 stars are not enough for what this product does.
M**M
Tingles a little when first applied but has definitely helped my skin
I purchased this on a whim whilst checking out. I am so glad I did. It is a lovely product
M**J
Too expensive for its poor performance
This serum is expensive for its performance, with no improvement effect. Its thick, silicone-heavy texture can feel more like a primer than a treatment blocking absorption of other products. It caused me irritation, oxidation and breakouts. I cancelled the subscription.
P**E
Little bottle of wonder
Love love it. Expensive but worth every penny. Visable signs less lines worth the expense would buy again
L**A
Amazing, erase wrinkles
Unbelievable, everyone's asking me if i have a Botox since I use this magical product. Works 100% for me
T**!
Fake!
Do not buy! This serum is not authentic! Stings on my skin and feels like I have valentine on!
L**.
Great price for excellent product
Kiehl’s are brilliant. This was such good price and really works.
E**A
The straw inside the bottle that works with the pump action was missing.
A**A
In just 3 months
V**C
El producto es muy bueno, otra cosa es la preparación del envío, la caja del producto vino abierta dentro de la caja de Amazon. El frasco presentaba algún resto de suciedad. No son productos baratos, creo que la caja del producto debería venir envuelta en un plástico protector y/o el frasco precintado.
J**N
Great texture has really improved my skin
M**S
Llevo usándolo un tiempo y ya no puedo vivir sin él, te da aspecto de porcelana.
Trustpilot
1 day ago
3 weeks ago