Crystal Retinal 1 Stable Retinal Night Serum by Medik8
Vitamin A taken to new age-defying heights. Crystal Retinal™ is a cult advanced anti-ageing serum crafted with stabilised retinaldehyde (retinal), a next-generation form of vitamin A. Not to be confused with classic form """"retinol"""", retinaldehyde has been desmonstrated in multiple scientific studies to harness improved efficacy compared to retinol, but without any added irritation.
Delivering results comparable to clinical-grade vitamin A, retinal is proven to work up to 11 times faster than retinol. Stabilised using patented crystal encapsulation and a patent pending carrot seed complex, this results-focussed overnight serum visibly minimises fine lines and wrinkles; helping to resurface skin texture and create an overall youthful complexion. The vitamin A is released gradually into the skin throughout the night, for minimal irritation.
Featuring hyaluronic acid and glycerin to draw moisture to every level of the skin, infusing skin with hydration and leaving it visibly supple.
Not only designed to target signs of ageing, Crystal Retinal helps to reduce blemish-causing bacteria, visibly improving skin clarity.
Medik8 offer progressive concentrations of Crystal Retinal products which form the Medik8 Crystal Retinal Ladder. Crystal Retinal 1, containing 0.01% retinaldehyde, is recommended as a starting point for those with more sensitive skin before moving to Crystal Retinal 3.
Medik8 recommend a simple, highly effective anti-ageing strategy of using vitamin C and sunscreen in the morning and vitamin A at night. This strategy is called: CSA.
- 0.01% retinaldehyde, stabilised in a crystal encapsulation
- A youthful-looking complexion
- Results up to 11x faster than retinol
- Visibly improves lines and wrinkles, sun damage and uneven skin tone
- Reduces the appearance of blemishes
- Hyaluronic acid and glycerin hydrate the skin at every level
After cleansing in the evening, apply an amount of Crystal Retinal across the face, neck and décolletage. Allow to absorb into skin before applying your moisturiser.
Crystal Retinal application should be phased in gradually, and only use in the evening. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night. Always wear sunscreen the following morning while using this product, and for a week afterwards. Consult a doctor pregnant or breastfeeding.
STANDARD DELIVERY £4
Free on all orders, over £40 Delivery within 2-4 working days.* (Please note, during Sale periods and promotional offers this may take up to 7 working days).
NEXT DAY DELIVERY £6
Free on all orders over £70* Order before 1pm, and receive your order the next working day.**
SAME DAY DELIVERY £12
Order before midday (Monday to Friday only) and receive your order by 6pm the same day. Only available for central London postcodes (check the map here).
FREE CLICK & COLLECT
Order before midday and collect your order for free from your chosen store in 2-5 days. Read more about our Click & Collect service.
Click and Collect orders can not include Pre/Back order items, these must be ordered separately.
Delivered instantly by email, Free Delivery
If you'd like to send your order as a gift, we can add a beautiful finishing touch with our gift wrap. Choose complimentary gift wrap at checkout.
*This option is available for all UK Mainland addresses, excluding the Scottish Highlands and other parts of Scotland.
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