Kiehl'S

Vital Skin-Strengthening Super Serum

97,95 €

150,00 €

Discount

35%

Excellent 4.72 / 5.00
Reference: 392031
Internal code:

Product Description

For all skin types, including sensitive skin. Ultra-Light Anti-Aging Super Serum

Kiehl's Vital Skin-Strengthening Super Serum is a highly effective facial treatment formulated to strengthen skin from within and combat visible signs of aging caused by external aggressors such as pollution, sun exposure, and daily stress. Thanks to its ultra-light, fast-absorbing texture, this serum penetrates deep into the skin's surface layers, helping to reduce fine lines, restore vitality, and improve skin resilience. Suitable for all skin types, including the most sensitive, it leaves the face visibly brighter, smoother, and healthier-looking.

Main ingredients

  • Hyaluronic Acid 11kDa
    With its low molecular weight, this hyaluronic acid effectively penetrates the most superficial layers of the skin. Recognized for its ability to retain up to 1,000 times its weight in water, it acts as a powerful humectant that improves skin hydration, elasticity, and softness.

  • Adaptogenic Herbal Complex
    A unique blend combining red ginseng root, holy basil, and schisandra berry. These ingredients, traditionally used in Chinese, Korean, and Ayurvedic medicine, help protect skin from environmental stressors and promote a more revitalized and balanced appearance.

Benefits

  • Strengthens the skin from within, acting on superficial layers.

  • Helps counteract the effects of aging caused by the environment.

  • Softens expression lines, improves resistance and provides luminosity.

  • Light, comfortable and fast-absorbing formula.

  • Suitable for all skin types, even the most sensitive.

Proven results

Its consistent use has shown a visible improvement in skin quality and resilience. It helps revitalize dull skin tone, provides radiance, and effectively combats the signs of aging caused by daily stress, leaving the face more even, firmer, and healthier-looking.

Instructions for use

  1. Apply morning and night to clean face and neck.

  2. It can be used alone or before other serums and moisturizers.

  3. Avoid contact with eyes. In case of contact, rinse with plenty of water.

Delivery charges

ZoneShipping CostsFREE
from
Delivery time
SPAIN - PENINSULA AND BALEARIC AND PORTUGAL5.75€69€59€3-7 working days
SPAIN - CANARY ISLANDS3.50€FREE19€FREE72 Hours
International Zone A1Shipping CostsFREE
from
Delivery time
GERMANY, FRANCE, ITALY, BELGIUM, AUSTRIA, NETHERLANDS, LUXEMBOURG, POLAND7.50€79€69€6-8 working days
International Zone BShipping CostsFREE
from
Delivery time
CZECH REPUBLIC, DENMARK, HUNGARY12€180€8-10 working days
International Zone CShipping CostsFREE
from
Delivery time
FINLAND, IRELAND, SWEDEN, BULGARIA, ESTONIA, GREECE, LITHUANIA, LATVIA20€230€8-11 working days
International Zone DShipping CostsFREE
from
Delivery time
CROATIA, SLOVENIA, SLOVAKIA, ROMANIA, SERBIA, BOSNIA-HERZEGOVINA50€295€8-11 working days

Delivery times are counted from the moment the order leaves our warehouse and we will notify you by email. We ship on the next business day (not a holiday) after we receive your order. We ship from Monday to Friday and transit times vary by country and freight forwarder (see table).

Important: Orders received from Monday to Friday until 11.30 am could be processed the same day, after that time, will be processed for the next day. Orders received on Saturdays, Sundays and public holidays will be processed on the first available working day. Once the order is placed, it goes into the process of preparation for shipment, and cannot be cancelled.

CHANGES

Currently, we're unable to offer direct exchanges. If you'd like a different size, color, or product, please make a new purchase and return the unwanted item to us. Once we receive your return, we'll process your refund.

RETURNS

trenfit.com offers its customers the right to return any purchased item within 14 calendar days of receipt.

Within this period, we accept returns provided the product is in optimal condition, in its original packaging, unused, and fit for sale. Return shipping costs will be borne by the customer. Once the merchandise is received, our quality department will inspect it. If it is indeed in perfect condition, the amount of the returned product will be refunded using the same payment method used for the order.

Important: Please note that, as established by Royal Legislative Decree 1/2007 of November 16, which approves the revised text of the General Law for the Defense of Consumers and Users and other complementary laws, returns of underwear, swimwear, and products related to Personal Care, Health, Hygiene, and the Erotic Zone are not accepted for hygiene reasons. For this reason, the product you wish to return must be unopened, in its original packaging, and sealed.

Wrong shipments, breakages or manufacturing defects.

Wrong shipments

If you have received a different product than the one you ordered, please contact us within 72 hours of receiving your order via the contact form or by email (help@trenfit.com).
and we will process your request. A prior inspection will be conducted. The product must be in optimal condition, in its original packaging, unused, and fit for sale. Internal inspections will also be performed.

To expedite the process, please send us the following photographs of the product in question attached to your request:

- Photograph of the front of the product in its original packaging.

- Photograph of the product's barcode (EAN).

In this case, we will review your request and arrange for product pickup with you.

In the event of an error by trenfit.com in preparing the order, the shipping costs for the exchange will be borne by us. In the event of an error by the customer at the time of purchase, the customer must pay the shipping cost for the exchange. *Returns, as well as claims for a missing item, will not be accepted if this has not been reported within the established timeframe.

Breakages or defects of origin

If your order arrived defective from the source or was damaged, please contact us through our contact form or by email (help@trenfit.com ) within 48 hours of receiving it, and we will handle your issue.

Important: Returns for damaged or factory-defective items will not be accepted unless reported within the previously established 48-hour period from the delivery date.
We will always require one or more pieces of evidence from the buyer to determine the damage/defects and properly handle the incident. You must send photographs of the merchandise and the package (internal and external packaging) and any other evidence that will allow us to determine the facts. Once the verification process is complete, if applicable, a courier will be sent to replace or return the merchandise. If you receive damaged or broken merchandise, we advise you to also notify the shipping agency that handled the delivery of your order by noting it on the receipt.

*It is recommended that you keep the box for 10 days if your order has suffered an incident.

Reviews for osabina.com/en

4.72  /  5.00
Excellent

165 reviews in the last 12 months

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The score is calculated based on the 165 TrsutedShops reviews collected in the last 12 months.
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