Medik8 Crystal Retinal 1 Serum 30ml

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£49.91 VAT included MEDIK8
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Anti-wrinkle and Anti-aging
Lifting and Firmness
Anti-fatigue and Brightness
Vitamin E
Retinol
Hyaluronic Acid
Eco-friendly Packaging


Introducing Medik8 Crystal Retinal 1 Serum, the innovative serum that reinvents vitamin A skin care. Developed with encapsulated retinaldehyde and a patent-pending stabilization system, this serum is clinically proven to deliver incredible age-defying results in a single application. It works up to 11 times faster than retinol to reduce wrinkles, fine lines and other visible signs of aging while giving you visibly brighter, firmer, and smoother skin.
Hyaluronic acid and Vitamin E work together with the retinol in this serum to hydrate your skin for even more enhanced results. And because our product is available in a range of progressive concentrations, you can start using it slowly as your skin adjusts then take it further as you become more familiar with it. Discover youthful looking skin and start your journey to beautiful skin for life with Medik8 Crystal Retinal 1 Serum!

Shop Online Medik8 Crystal Retinal 1 Serum 30ml at best price.
Product features:
- By Need: Anti-wrinkle and Anti-aging, Lifting and Firmness, Anti-fatigue and Brightness
- Product Type: Serums, Boosters and Oils
- Best Sellers: Vitamin E, Retinol, Hyaluronic Acid
- FORMAT: Tube
- Active Principles: Vitamin E, Retinol , Hyaluronic Acid, Glycerine
- Application Time: Day and Night

Product Reference: #335256

Directions:1. Cleanse and tone your skin in the evening. 2. Apply a small, pea-sized amount of Medik8 Crystal Retinal 1 Serum to your face and neck, avoiding the eye area. 3. Allow the serum to absorb fully before applying your moisturizer. 4. In the morning, apply a broad-spectrum sunscreen with an SPF of 30 or higher.


Recommended Frequency: Begin by using Crystal Retinal 1 every other night for the first two weeks. As your skin adjusts, gradually increase usage to every night. If any irritation occurs, reduce the frequency of application.


Additional Tips:1. Start low and go slow: This product contains retinaldehyde, a potent form of Vitamin A. If you are new to retinoids, start with a lower concentration and gradually increase as tolerated.
2. Introduce gradually: Begin by using the serum every other night for the first two weeks to allow your skin to acclimate.
3. Sun protection is essential: Retinoids can increase skin sensitivity to the sun. Always apply a broad-spectrum sunscreen with an SPF of 30 or higher during the day, especially when using this product.
4. Patch test: Before applying to your entire face, perform a patch test on a small area of skin to check for any adverse reactions.
5. Avoid the eye area: Retinoids can be irritating to the delicate skin around the eyes. Apply the serum only to the face and neck, avoiding the eye contour.
6. Consult a professional: If you are pregnant, breastfeeding, or have any concerns about using this product, consult with a dermatologist or skincare professional.

Ingredients:
Caprylic/Capric Triglyceride, Cyclopentasiloxane, Dimethicone Crosspolymer, PPG-12/SMDI Copolymer, Bisabolol, Retinal, Squalane, Tocopherol, Hydroxymethoxyphenyl Decanone, Phenylpropanol, Caprylyl Glycol. WARNINGS: Retinoids can increase skin sensitivity to the sun. Use a broad-spectrum sunscreen with an SPF of 30 or higher daily while using this product and for a week after discontinuation. Avoid contact with eyes. If irritation occurs, reduce frequency of use or discontinue use. Consult with a dermatologist before use if pregnant, breastfeeding, or using other topical medications, especially other retinoids. This product may not be suitable for all skin types. Introduce gradually, starting with a lower concentration if you are new to retinoids. Store in a cool, dark place.

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A company that was born from the passion for better skin health. Their motto is that everyone should feel safe and beautiful in their own skin, that’s why they work tirelessly to create powerful care products that offer quick and visible results.

From within the company's super laboratory in the UK innovation and research go hand in hand to obtain exciting formulas never seen before.

Its mission is to make sure that nobody has to choose between beautiful cosmetics and real results. What does this mean? Well, each Medik8 product combines great texture, beautiful fragrance, and powerful ingredients along with the best cutting-edge science, so that you are able to enjoy a beauty ritual as well as experiencing professional results.

Medik8 has a very particular philosophy, the CSA philosophy. That is to say, to use vitamin C and solar protection in the day and, at night, vitamin A. It's that simple!

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Average product rating: 9 - Excellent
  • This serum absorbs quickly and doesn't feel greasy. I was worried about irritation, but my skin tolerated it well. I'm already noticing a reduction in fine lines. The packaging is simple but effective.

    Jessica M. | 14/07/2025

  • My skin feels smoother and looks brighter after just a few weeks. Highly recommend for anyone starting with retinoids.

    Michael | 23/06/2025

  • Amazing texture

    Mason | 15/06/2025

  • Transaction was easygoing. I had no need to contact Customer Service

    KayLondon |  01/06/2026 09:57:50

  • It's a good

    Navid |  29/05/2026 19:45:28

  • Customer Service is really good

    Navid |  28/05/2026 19:50:45

  • Customer service is very good

    Navid |  26/05/2026 18:45:43

  • Anyone need to have got the customer service because quickly answer you

    Navid |  26/05/2026 18:41:45

  • Customer service as usual it's very good

    Navid |  26/05/2026 18:38:02

  • Everything was alright.

    Adam |  26/05/2026 13:54:11

  • Good.

    Sree Ganesh |  25/05/2026 07:17:11

  • Customer service I can always is very good nothing problem with them

    Navid |  23/05/2026 14:39:00

  • Customer service really good and helpful thank you for everyone

    Navid |  23/05/2026 14:36:18

  • Customer service is really bang on because always when I got the problem they sorted out as soon as possible I never had the problem with the beauty the shop

    Navid |  23/05/2026 14:33:49

  • Excellent price v high street

    Zoe |  21/05/2026 17:05:07

  • Royal Mail : Ok

    ian | 30/12/2025 07:50:28

  • Royal Mail : The delivery of the first part of the order was good as Royal Mail is generally a very good carrier.

    Thomas Neil | 28/12/2025 23:01:18

  • Royal Mail : Excellent

    Darren | 28/12/2025 13:13:51

  • Royal Mail : Great

    Justice | 28/12/2025 07:20:28

  • Royal Mail : Excellent

    Chris | 21/12/2025 08:37:12

  • Royal Mail : Good

    Kyran | 15/12/2025 19:52:39

  • Royal Mail : Top delivery

    Craig | 14/12/2025 09:42:38

  • Royal Mail : It is not express but delivered safely by Royal Mail

    Fiona | 14/12/2025 09:04:49

  • Royal Mail : Arrived on time with good updates

    Jeff | 29/09/2025 09:30:07

  • Royal Mail : Delivered on time with regular updates..

    ElsA | 28/09/2025 09:32:12

  • Royal Mail : No issues

    Dylan | 22/09/2025 12:32:21

  • Royal Mail : My perfume arrived on time and was well packaged.

    gina | 18/09/2025 07:37:40


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