












✨ Unlock Your Youthful Glow!
Kiehl's Powerful-Strength Line-Reducing Concentrate is a dermatologist-tested serum featuring stabilized Vitamin C, designed to penetrate deep into the skin for effective anti-aging results. In just 2 weeks, users can expect visible reduction in lines and wrinkles, while the formula continues to firm the skin over time. Suitable for oily and normal skin types, this 50ml liquid serum is a must-have for anyone looking to enhance their skincare routine.





















| ASIN | B078Y96B22 |
| Best Sellers Rank | 46,315 in Beauty ( See Top 100 in Beauty ) 901 in Face Serums |
| Country of origin | USA |
| Customer reviews | 4.3 4.3 out of 5 stars (452) |
| Date First Available | 28 May 2018 |
| Is discontinued by manufacturer | No |
| Item model number | 3605971536090 |
| Manufacturer | Kiehl's |
| Product Dimensions | 50 x 50 x 28 cm; 70 g |
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
2 days ago
1 week ago