Discover a younger-looking complexion with Crystal Retinal 10.

Featuring retinaldehyde (retinal), a next-generation form of vitamin A which is not to be mistaken for the classic form of vitamin A, retinol. In numerous studies, retinal has been demonstrated to be more effective and 11x faster-working than retinol, without any additional irritation.[1,2,3] The hydrating overnight serum-cream visibly addresses signs of aging; improving the appearance of wrinkles, texture and tone.

Potency and optimum power is ensured through a double-layered stabilization system, which includes a crystal encapsulation that releases vitamin A gradually throughout the night, to protect the skin from becoming overwhelmed at any point. Hyaluronic acid and glycerin also feature to moisturize and hydrate skin, minimizing any dryness. The complexion is left visibly smooth and supple. Crystal Retinal is available in a series of progressive strengths. Crystal Retinal 10 (0.1% retinal) is recommended only for those who have comfortably used Crystal Retinal 6. Medik8 recommend a simple, effective skincare strategy of using vitamin C and sunscreen in the morning and vitamin A at night.

This strategy is called: CSA.

[1] J. Fluhr, Tolerance profile of retinol, retinaldehyde and retinoic acid under maximized and long-term clinical conditions, Dermatology, 1999,199(Suppl 1), pp 57-60. [2] Creidi P et al, Profilometric evaluation of photodamage after topical retinaldehyde and retinoic acid treatment, J Am Acad Dermatol, 1998, 39(6), pp 960-965 [3] G Siegenthaler et al, Retinol and retinal metabolism. Relationship to the state of differentiation of cultured human keratinocytes, Biochem J, 1990, 268(2), pp 371–378

Volume:
  • 30ml
Directions:
  • After cleansing in the evening, apply Crystal Retinal 10 over face and neck. After this has absorbed follow with a moisturizer. Crystal Retinal 10 application should be phased in gradually over time. Use twice a week for the first 2 weeks, every other evening for the next 2 weeks, then every night.

Ingredients:
  • Water, Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cyclodextrin, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, Sorbitan Olivate, Tocopheryl Acetate, Squalane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydroxyacetophenone, Rubus Chamaemorus Seed Oil, 3-O-Ethyl Ascorbic Acid, Phenoxyethanol, Hydroxypropyl Methylcellulose, Pentylene Glycol, Daucus Carota Sativa (Carrot) Seed Oil, Retinal, Sodium Hyaluronate, Tetrahexyldecyl Ascorbate, Alumina, Isostearic Acid, Lecithin, Polyglyceryl-3 Polyricinoleate, Lonicera Japonica (Honeysuckle) Flower Extract, Lonicera Caprifolium (Honeysuckle) Flower Extract, Polyhydroxystearic Acid, Disodium EDTA, Stearic Acid, Ethylhexylglycerin, Polysorbate 60, Sorbitan Isostearate, BHT, Vanilla Planifolia Fruit Extract, Sodium Polyaspartate, Dipteryx Odorata Bean Extract, Coumarin, Red 4, Titanium Dioxide/CI 77891.

Brand:
  • Medik8

Medik8 Crystal Retinal 10 Serum 30ml

USD 106.0

$106.00

Quantity

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In stock - Usually dispatched within 24 hours

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Select your Gift
Complimentary gift will be awarded at the cart. Offer valid for a limited time only, while stocks last.
SHOP NOW

Discover a younger-looking complexion with Crystal Retinal 10.

Featuring retinaldehyde (retinal), a next-generation form of vitamin A which is not to be mistaken for the classic form of vitamin A, retinol. In numerous studies, retinal has been demonstrated to be more effective and 11x faster-working than retinol, without any additional irritation.[1,2,3] The hydrating overnight serum-cream visibly addresses signs of aging; improving the appearance of wrinkles, texture and tone.

Potency and optimum power is ensured through a double-layered stabilization system, which includes a crystal encapsulation that releases vitamin A gradually throughout the night, to protect the skin from becoming overwhelmed at any point. Hyaluronic acid and glycerin also feature to moisturize and hydrate skin, minimizing any dryness. The complexion is left visibly smooth and supple. Crystal Retinal is available in a series of progressive strengths. Crystal Retinal 10 (0.1% retinal) is recommended only for those who have comfortably used Crystal Retinal 6. Medik8 recommend a simple, effective skincare strategy of using vitamin C and sunscreen in the morning and vitamin A at night.

This strategy is called: CSA.

[1] J. Fluhr, Tolerance profile of retinol, retinaldehyde and retinoic acid under maximized and long-term clinical conditions, Dermatology, 1999,199(Suppl 1), pp 57-60. [2] Creidi P et al, Profilometric evaluation of photodamage after topical retinaldehyde and retinoic acid treatment, J Am Acad Dermatol, 1998, 39(6), pp 960-965 [3] G Siegenthaler et al, Retinol and retinal metabolism. Relationship to the state of differentiation of cultured human keratinocytes, Biochem J, 1990, 268(2), pp 371–378

Volume:
  • 30ml
Directions:
  • After cleansing in the evening, apply Crystal Retinal 10 over face and neck. After this has absorbed follow with a moisturizer. Crystal Retinal 10 application should be phased in gradually over time. Use twice a week for the first 2 weeks, every other evening for the next 2 weeks, then every night.

Ingredients:
  • Water, Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cyclodextrin, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, Sorbitan Olivate, Tocopheryl Acetate, Squalane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydroxyacetophenone, Rubus Chamaemorus Seed Oil, 3-O-Ethyl Ascorbic Acid, Phenoxyethanol, Hydroxypropyl Methylcellulose, Pentylene Glycol, Daucus Carota Sativa (Carrot) Seed Oil, Retinal, Sodium Hyaluronate, Tetrahexyldecyl Ascorbate, Alumina, Isostearic Acid, Lecithin, Polyglyceryl-3 Polyricinoleate, Lonicera Japonica (Honeysuckle) Flower Extract, Lonicera Caprifolium (Honeysuckle) Flower Extract, Polyhydroxystearic Acid, Disodium EDTA, Stearic Acid, Ethylhexylglycerin, Polysorbate 60, Sorbitan Isostearate, BHT, Vanilla Planifolia Fruit Extract, Sodium Polyaspartate, Dipteryx Odorata Bean Extract, Coumarin, Red 4, Titanium Dioxide/CI 77891.

Brand:
  • Medik8

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Customer Reviews

Overall Rating : 5.0 / 5 (3 Reviews)
  • 3 5 star reviews
  • 0 4 star reviews
  • 0 3 star reviews
  • 0 2 star reviews
  • 0 1 star reviews

Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.

Effective!!

I have used retinol and Retin-a. This is THE most effective cream I have ever used. It has never irritated my over 60, dry, rosacea skin. My daughter used it and her skin started to smooth after one week. So glad I found this.

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Gentle and Effective!

The most gentle retinol/retinal product I’ve ever used. Tried other brand retinols before starting off at #6 with Medik8 and worked up to #10 after 3 months and had no irritation from both strengths. My dark spots are fading quickly, skin tone is more even, fine lines gone and pores look smaller. I use about 4 nights per week. A couple of pumps covers my face and neck. I also use around my eyes with no irritation. This retinal is more like a cream than a serum and you must spread it quickly because it dries quick. Best to apply a hydrating toner before to help it spread better and stretch your product. Also helps product penetrate deeper into the skin. If your a newbie to retinol/retinal best to start off with the #3 strength. For advanced users there’s also a #20 strength which is sold only in a medical office. It will take about 1-3 months to notice improvements. Patience and consistency is key with any retinol/retinal regimen.

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love it

The brand overall offers amazing products, I was lucky to try a lot of them, and their retinol system is the absolute best. Whether you're new to Retinol or a long-time user - they have you covered Highly recommend.

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