Vital Skin-Strengthening Hyaluronic Acid Super Serum
All Skin Types, including Sensitive Skin
A skin-strengthening serum that helps skin feel protected against daily stressors and premature signs of ageing.
CYBER MONDAY!Save 25% today. Or Save 30% when you buy 2+ products* *25% discount applies automatically. 30% discount applies at cart when threshold has been met. Offer excludes Advent Calendar, boxed gift-sets listed in https://www.kiehls.co.uk/gifts/category/gift-sets and limited edition products listed in https://www.kiehls.co.uk/gifts/category/limited-edition. Valid until 23:59 on 30/11/23. Not available in conjunction with any other discount. See full T&Cs here
What It Is
Our skin-strengthening serum penetrates skin up to 8 surface layers deep* to help correct signs of aging through visibly diminishing fine lines and reviving tired-looking, dull skin, which can be caused by skin-aging stressors. Formulated with 11kDa Hyaluronic Acid — our smallest form of Hyaluronic Acid — and a proprietary Adaptogenic Herbal Complex, our potent “super serum” deeply penetrates skin’s surface layers** and neutralizes skin-aging stressors to visibly renew skin.
*Based on a clinical study of 25 panelists measuring the penetration of the full formula via tape stripping.
**Stratum corneum layers.
What It’s Good For
- Strengthens skin barrier function
- Leaves skin feeling protected against daily stressors
- Enriched with Glycerin and low molecular Hyaluronic Acid, our Super Serum helps skin to better retain moisture for a bouncier-feeling
- Helps reduce the appearance of fine lines that are associated with premature signs of ageing
- Skin feels more resilient, with boosted radiance
- Absorbs easily with a lightweight texture
- Promotes skin surface cell turnover; skin looks more vibrant and glowing
- For all skin types, including sensitive skin
11kDa HYALURONIC ACID
How to Use
- Apply skin-strengthening serum onto cleansed face and neck, morning and night
- Can be used under another serum and/or moisturiser
- Avoid contact with eyes
- If contact occurs, rinse thoroughly with water
- Discover our recommended anti-ageing routine