Description
Discover a younger-looking complexion with Crystal Retinal 3. 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 ive 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 pprotect the skin from becoming overwhelmed at any point. Hyaluronic 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 3 (0.03% retinal) is where most users begin. Medik8 a simple, ive 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 under maximized and long-term clinical conditions, Dermatology, 1999,199(Suppl 1), pp 57-60. [2] Creidi P et al, Profilometric evaluation of po after topical retinaldehyde and retinoic 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 371A–378 Product Details: Volume: 30ml Directions: After cleansing in the evening, apply Crystal Retinal 3 over face and neck. After this has absorbed follow with a moisturizer. Crystal Retinal 3 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. Country Of Origin: USA Manufacturer/Importer/Packed By: Medik8
