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Age Defender Power Serum
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Age Defender Power Serum


€ 65,55
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Fine Lines & Wrinkles


Lack of Firmness

Rejuvenate skin and defy the effects of ageing with Kiehl’s Age Defender Power Serum, a potent anti-ageing, anti-wrinkle formula for men. This weightless anti-ageing serum defends the skin against early signs of ageing, helping to reduce the appearance of fine lines and wrinkles. At the same time, it effectively firms sagging skin and smoothes the surface to help imbue youthfulness and vitality.

Its blend of powerful natural ingredients penetrates deep into skin to revitalise and nourish. When used in conjunction with a moisturiser, this serum is even more powerful. To assist with collagen production, Kiehl have added adenosine, while cypress extract and an infusion of proteins helps promote skin firming and elasticity.

After cleansing the skin thoroughly, apply the serum up to twice daily, focusing on troubled areas.

Key Benefits

  • Reduces the appearance of fine lines and wrinkles
  • Firms sagging skin
  • Weightless
  • Quick absorption
  • Promotes collagen production

SKU# UK200017304

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Free when you spend €120
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Shop the Kiehl's skin and body care range, rooted in science and nature, from their Ultra Facial cream to their Creme de Corps.


124 Reviews


Summary of Customer Ratings & Reviews


Location: Plymouth

Reviews: 1

Gender: Male

Recommends this product: Yes

July 09 2024

Excellent product

I really enjoy using this product. It makes my skin feel very healthy and moisturised. I'd like to try the other serums, but I may circle back to this if they're not as good.


Location: Halifax West Yorkshire

Reviews: 1

Gender: Male

Recommends this product: Yes

March 17 2024

Great value as part of a set

Great value. Easily absorbed, early days but feel it’s made a difference. Impressed


Location: London

Reviews: 1

Gender: Male

Recommends this product: Yes

January 20 2024

Readily absorbed serum

Readily absorbed gel that gives a toned skin and more youthful appearance


Location: Liverpool

Reviews: 1

Gender: Male

Recommends this product: Yes

October 17 2023


Really nice stuff will definitely buy again with other products


Location: London

Reviews: 1

Age: 30-45

Skin Type: Combination

Gender: Female

Recommends this product: Yes

March 07 2022

Skin Boost

I gave a sample of this to my partner to use. He's the type to wash his face and leave it at that but he liked using this serum as it really soothed his skin. A lightweight, easily absorbed serum is great for someone who doesn't want to spend lots of time on multiple skincare steps. The serum smoothes the surface of his skin after cleansing so all that's left to do is apply moisturiser. He has expressed an interest in continuing to use this product!

Best Use: Hydration, Uneven Skin Texture

1 - 5 of 124 Reviews
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