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KIEHL'S SINCE 1851Powerful-Strength Line-Reducing Concentrate
Product Description
Kiehl's iconic anti-ageing vitamin C serum, Powerful-Strength Line-Reducing Concentrate, boosts radiance, helps firm skin and visibly reduces fine lines, wrinkles and pores for smoother-looking skin.
Reformulated with 12.5% vitamin C and hyaluronic acid, this patented serum is water-free and is one of Kiehl's most iconic products.
BENEFITS
Powerful-Strength Line-Reducing Concentrate targets all the visible signs of ageing:
- Instantly smoothes the skin surface
- Reduces the appearance of fine lines and wrinkles
- Improves skin texture
- Boosts radiance
DID YOU KNOW?
Kiehl's became a pioneer of vitamin C skin care products when it began to stabilise vitamin C in its serum.
Kiehl's serum contains highly stable vitamin C, which ensures that it holds an effective amount of vitamin C while also being suitable for sensitive skin.
Vitamin C in the formula penetrates all superficial and deeper layers of skin - penetrating up to 10 layers deep!
Kiehl's has been striving for better ever since 1851. Kiehl's mission is to develop skin care products made from natural ingredients with scientifically-proven effectiveness.
Kiehl's unique expertise is based on knowledge acquired over generations and on Kiehl's values driven by generosity and customer service, which form the backbone of their reputation.
Reformulated with 12.5% vitamin C and hyaluronic acid, this patented serum is water-free and is one of Kiehl's most iconic products.
BENEFITS
Powerful-Strength Line-Reducing Concentrate targets all the visible signs of ageing:
- Instantly smoothes the skin surface
- Reduces the appearance of fine lines and wrinkles
- Improves skin texture
- Boosts radiance
DID YOU KNOW?
Kiehl's became a pioneer of vitamin C skin care products when it began to stabilise vitamin C in its serum.
Kiehl's serum contains highly stable vitamin C, which ensures that it holds an effective amount of vitamin C while also being suitable for sensitive skin.
Vitamin C in the formula penetrates all superficial and deeper layers of skin - penetrating up to 10 layers deep!
Kiehl's has been striving for better ever since 1851. Kiehl's mission is to develop skin care products made from natural ingredients with scientifically-proven effectiveness.
Kiehl's unique expertise is based on knowledge acquired over generations and on Kiehl's values driven by generosity and customer service, which form the backbone of their reputation.
Directions
- Apply to thoroughly cleansed skin. Apply twice a day to your entire face (avoiding the eye area).
- You may feel a slight warming sensation as the formula penetrates the skin: this is perfectly normal.
- Finish by applying your usual oil and/or moisturiser.
Note: it is advisable to apply sun lotion to protect your skin - an essential step in any complete skin care routine.
Ingredients
685725 101 - INGREDIENTS: DIMETHICONE • PROPYLENE GLYCOL • GLYCERIN • ASCORBIC ACID • CETYL PEG/PPG-10/1 DIMETHICONE • DIMETHICONE CROSSPOLYMER • ASCORBYL GLUCOSIDE • LAUROYL LYSINE • BORON NITRIDE • HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID • ADENOSINE • HYDROLYZED HYALURONIC ACID • LIMONENE • CITRUS AURANTIUM DULCIS PEEL OIL / ORANGE PEEL OIL • CITRUS LIMON PEEL OIL / LEMON PEEL OIL • CITRAL • PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE (F.I.L. Z298188/1).
This list of ingredients is subject to change: please check the product packaging.
See more...
Rated 5 out of
5
by
Ruth from
Highly recommend
Definitely works in reducing lines. Have used for years.
Date published: 2025-02-12
Rated 5 out of
5
by
Xana from
Brilliant product
This cream is genuinely fabulous on my very dry skin. Eases out fine lines instantly.
Date published: 2022-09-12
Rated 5 out of
5
by
Shamaila from
Kiehls serum
Smooth soft texture with lovely scent. Completely removes fine lines
Date published: 2022-08-31
Rated 4 out of
5
by
Anonymous from
Vitamin C cream
Lovely warming feeling to skin when applied.
Date published: 2022-08-31
Rated 5 out of
5
by
Anonymous from
Super impressed
Have been using daily for 2 weeks now. Super impressed with the finish this leaves on the skin even after a full day of wear. Skin looks brighter and texture is improved.
Date published: 2022-08-05
Rated 5 out of
5
by
Anonymous from
Love this product
Love this product. Been using it for years. Have tried other vit c creams but this seems to have to beat effect on my skin. Including helping prevent break outs and evening skin texture.
Date published: 2022-04-18
Rated 5 out of
5
by
MRS SONYA from
Lovely tingly feeling
I've been using this for around 6 months. I can't say for certain that my skin has improved but it does look brighter. I love the feeling I get when applying the cream, my skin tingles so it must be doing something - right? The consistency is perfect and it's absorbed quickly into my skin. At the moment I only use it in the morning - I'd love to use it in the evening too but I can't afford to :( I'll carry on using it though.
Date published: 2021-12-22
Rated 4 out of
5
by
Anonymous from
An excellent product to help reduce my lines.
Kiehl's Line-Reducing Concentrate is very very good. It has helped the lines around the lower part of my face near my mouth. I have used it every day since I received this product and it is helping a lot. As I am now 82 years of age it isn't going to make the lines completely disappear all at once but it is helping the lines to not show up as much as they have done previously. This Concentrate is exceedingly good and I am sure it will help make my wrinkly lines gradually disappear. Thankyou Kielh's.
Date published: 2021-10-21
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