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Fight back against the signs of ageing with Kiehl’s Powerful Strength Line Reducing Concentrate, a skincare serum formulated to smooth and even out skin texture. Rich in vitamin C, it is suitable for frequent use on any skin type, and its effectiveness has been clinically proven.
High in glycerine and L-ascorbic acid, this gentle yet potent product helps to reduce the appearance of fine lines, wrinkles and crows’ feet while also working to minimise the visibility of pores to give the skin a smoother appearance. When used on a regular basis, it becomes more effective over time.
Helping to plump and soften the skin for a more youthful look, Kiehl’s Powerful Strength Line Reducing Concentrate is an impressive preparation that promotes a natural radiance.
Key Benefits
- Helps to reduce signs of ageing
- Clinically proven effectiveness
- Works to reduce the visibility of pores
- Infused with glycerine and L-ascorbic acid
- Contributes to an improved skin texture
SKU# UK200021537
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STANDARD DELIVERY - £4
Free when you spend £25. Delivered in 2-4 working days
NEXT DAY DELIVERY - £5
Free when you spend £100. Order before 8pm.
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Collect your order from one of our stores within 3-5 working days.
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Collect your order from one of our stores within 1 hour. Subject to stock availability.
2 HOUR DELIVERY - £8
Free on any spend for a limited time. Receive your order within 2 hours from a local store, service will show at checkout if available.
INTERNATIONAL
We ship worldwide! Find out more about our international shipping options on our delivery page.
RETURNS
Buy with confidence thanks to Space NK’s 100% Satisfaction Guarantee
Unopened product can be returned for a full refund or exchange within 28 days of purchase with proof of purchase.
Opened or used products that you are not completely satisfied with can be returned for an exchange within 28 days of purchase with proof of purchase.
4.4
725 Reviews
Summary of Customer Ratings & Reviews
phoebe ricci
Reviews: 4
Age: Under 30
Skin Type:: Combination
a bit sticky
This essence is a bit thick, because I don't like skin care products with thick texture, so I gave it a four-star. This texture may cause acne for oily skin. I have been using this for a week, but I haven't see any effect yet. In terms of effect, it is not as good as another essence of Kiehls (Clearly Corrective™ Dark Spot Solution), the dark spot solution can instantly make your skin more transparent
SpaceNKFan
Reviews: 287
Age: 45+
Do you have sensitive skin?: Yes
Usage?: Once per day
Somewhat of a Stinger
I have received a sample tube of this serum. It clearly has potent active ingredients, as it stings like billyo when applied! The sting does subside to a tingle quite quickly however. It does seem to soften small lines and skin is smooth after use. I did not enjoy the rather medical aroma though, so the positives and negatives are equally balanced for me.
Best Use: Reduce Dullness, Minimise Fine Lines & Wrinkles, Uneven Skin Texture, Anti-Aging
M Reviews
Reviews: 31
Do you have sensitive skin?: Yes
Recommends this product: Yes
Radiant Skin
When I first tried this I wasn't sure about it. The velvety texture isn't what I'm used to and has more of a silicon-like feel than a moisturiser. When I worked it into the skin I did experience quite a strong tingling in places, although this has now subsided and I don't notice it on application. I don't really have much in the way of wrinkles yet, although I have started noticing some smile lines. I wouldn't say I've noticed much difference with those but my skin is plump and radiant after applying overnight which I really like. I only use twice a week as I have sensitive skin but I do enjoy the after effects.
SarahC
Location: West Midlans
Reviews: 1
Gender: Female
Acne breakout!
I began using the product and within a week had really bad spots unlike anything I had since teenage acne - I didn’t connect it to the product at first as I’d also started using Kiel’s microcode retinol and thought it might be -purging so stoped the retinol - a week later my skin is much worse with really angry and sore breakouts and spots everywhere. I spoke to the assistant in Kiehls and she explained given the vit C is an ‘active’ product it’s likely the cause and to stop using it. My skin is so bad and sore I’ve actually booked an appointment with a dermatologist as it’s really impacting my confidence. Super annoying to have spent so much money on a product that I’ve been advised to stop using. I wish I’d looked at reviews prior to purchase.
Originally posted on: kiehls.co.uk
Stela
Location: Chisinau, Moldova
Reviews: 128
Age: 30-45
Skin Type:: Combination
Do you have sensitive skin?: No
Usage?: Once per day
Recommends this product: Yes
very good
I have a 5 ml sample and I can say that I really liked the serum. Someday I will buy a full size. It has a light emulsion texture, but is quickly absorbed and the skin simply shines. after application, a burning sensation is felt for several seconds and people with sensitive skin, I think, will be afraid of this. the burning sensation passes quickly, but the effect remains))
Best Use: Treat Pigmentation / Dark Spots, Uneven Skin Texture