25% off makeup. The market says BUY! 📈

User images

Upload your own images

Upload your own image of the product. Or why not the result of using it?

Reviews & comments

Rating: 1.3Based on 2 reviews
  • Most helpful negative
    The post was made 3 months
    Rating: 1 out of 5
    verified customer

    Bad

    I received a product where the pump doesn't work, and it can take up to 3 weeks to get a new one because it has to be sent for inspection first before you can get a new one.
    1866 views
  • The post was made 1 week

    Retinal 24

    Hi. Why Lyko does not sell the strongest version Retinal 24?
    124 views
    • The user's roll: Customer service at Lyko. The comment was made 6 days
      Hi 😊 We sell the variants that are available from the Nordic agent/supplier. When I check, it doesn’t seem to be sold by any other Nordic sites either.
  • The post was made 1 month

    Medic8 retinal

    Does this contain vitamin C? And can you start directly with strength 20 when you have been used to retinol 4% for several years?
    635 views
    • The user's roll: Customer service at Lyko. The comment was made 1 month
      Hi! 😊 Yes, Medik8 Crystal Retinal 20 contains vitamin C derivatives, including ethyl ascorbic acid and tetrahexyldecyl ascorbate. Even if you have used 4% retinol for several years, the strengths cannot be directly compared. Crystal Retinal 20 is the strongest variant in the series, so start with 1-2 evenings per week on dry skin, use a small amount, and only increase when the skin feels comfortable. Feel free to apply moisturizer afterwards, always use sunscreen during the day, and do a patch test before you start ☀️ All the best! 🤍
      1 likes
  • The post was made 9 months
    Rating: 2 out of 5
    verified customer

    Unprofessional!

    I have used number ten in this series for several years. I was satisfied, so I tried this one and noticed no difference other than the price. Good marketing to double up, but unfortunately it halves the expectations for desired results. Not impressed!
    4074 views
  • The post was made 1 years

    Retinal vs Retinol

    Hi! I've been using Dermaceutic 1% Retinol and also Tretinoin for a long time. So my skin is used to high strength. Can I start directly with this in 20, or should I rather go for Medik8 10?
    5085 views
    • The user's roll: Former employee. The comment was made 1 years
      Heihei 👋 I have received a response from the supplier informing me of the following ⬇️ 😍 You can absolutely, if you are an experienced user and have used vitamin A in high strength for a long time, go for 20. But if you feel a bit unsure, plus this is Retinal i.e. 11 times faster than Retinol, I would say number 10. Depending on what and when you last used Vitamin A, it’s important to get used to it to avoid irritating the skin 🤗 Wishing you a nice day ahead 🩷
      4 likes

Medik8Crystal Retinal 20 Serum 30 ml

1 249 kr*
Recommended price 1 575 kr
WOW-price

Free delivery option available, can be sent immediately

* Cannot be combined with discount codes.

A pioneering vitamin A night serum with an anti-aging effect that visibly reduces wrinkles, brightens dark spots and tightens the skin, developed to be gentle to the skin. Crystal Retinal contains retinAL, an advanced form of vitamin A that works 11 times faster than regular retinOL. Only select strength 20 if you have used at least 2 tubes of Crystal Retinal 10 before, as the strength of retinal in this product is 0.2%.

• Stimulates cell renewal
• Minimizes fine lines and wrinkles
• Fills in and renews the skin's structure
• Firms the skin
• Minimizes clogged pores

RETINAL/RETINAL DEHYDE:
This is the next generation form of vitamin A that works 11 times
faster than retinol. Retinaldehyde enhances collagen production,
accelerates cell renewal and inhibits pigment production for one
youthful skin with an even tone. Retinal is also antibacterial and
counteracts Propionibacterium acnes which causes acne
HYALURONIC ACID:
Hyaluronic acid has a unique ability to attract and retain more than 1,000 times its own weight in water and draws moisture from the surrounding
the air and the lower skin layers to the top layer of the epidermis. Hyaluronic acid with different molecular weights is used consistently in Medik8's products. When molecules
with different weight used together they distribute the moisture in all skin layers for a soft and supple skin
VITAMIN C:
Antioxidative effect that counteracts the free radicals that occur in
UV radiation and fights visible signs of aging

Vegan (certified by The Vegan Society as formulated without ingredients or by-products of animal origin) formula.

30 ml

Recommended products

No image available.
No image available.
No image available.
No image available.
No image available.
No image available.