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Experience the power of Medik8 Crystal Retinal® 6, an advanced vitamin A night serum formulated to visibly reduce signs of ageing. With its unique retinaldehyde formula, this serum works faster than traditional retinol, helping to deliver smoother skin, fewer wrinkles and a more even tone.
The patented stability system ensures that the serum retains its strength, offering long-lasting, gentle results without irritation. Enhanced with hydrating hyaluronic acid, skin-protecting vitamin E and moisture-retaining glycerin, this serum helps support skin health and texture.
Suitable for regular users, this retinal serum is designed for those seeking a high-performance solution to combat visible signs of ageing.
Safety Warning: Avoid eye contact. If product enters eyes, rinse well with water. If irritation occurs, cease use. Should irritation persist, consult a doctor. Use only as directed. Do not apply to damaged or inflamed skin. Contains vitamin A that may increase skin’s sensitivity to the sun. Avoid sun exposure and wear sunscreen during the day while using this product and for a week afterwards. Use with caution if taking dietary supplements or using other products containing vitamin A/retinoids. Consult a doctor if pregnant or breastfeeding before use. Patch testing prior to use is advised. Refer to medik8.co/patch for an in-depth guide to patch testing.
Key Benefits
- Designed to reduce the appearance of fine lines and wrinkles
- Works to improve skin texture and firmness
- Helps minimise the appearance of dark spots and hyperpigmentation
- Works to provide deep hydration for a plumper, smoother complexion
- Suitable for regular users
SKU# UK200030050
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.
UK NEXT DAY DELIVERY £5
Free when you spend £100
Order before 8pm Monday - Friday, and receive your order the next working day. Orders placed over the weekend or on
UK Bank Holidays will be processed the next working day**
EUROPEAN TRACKED DELIVERY £5
Free when you spend £40
Receive your order in 5-7 working days to European countries.
EUROPEAN EXPRESS DELIVERY £8
Free when you spend £100
Receive your order in 1-2 working days to European countries.
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We pay all taxes and duties on orders to the EU (excluding Spain). Or receive your order for free.
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US TRACKED DELIVERY £5
Free when you spend £40
Receive your order in 7-11 working days to the United States
US EXPRESS DELIVERY £10
Free when you spend £100
Receive your order in 1-2 working days to the United States
INTERNATIONAL TRACKED DELIVERY £5
Free when you spend £40
Receive your order in 7-14 working days to rest of world countries.
GIFT WRAPPING
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.
We ship worldwide! Find out more about our international shipping options on our delivery page.
RETURNS
Buy with confidence thanks to Space NK’s 100% Satisfaction Guarantee
Unopened product can be returned for a full refund or exchange within 28 days of purchase with proof of
purchase.
Opened or used products that you are not completely satisfied with can be returned for an exchange within 28 days of
purchase with proof of purchase.
Reviews
Summary of Customer Ratings & Reviews
Best Use: Minimise Fine Lines & Wrinkles, Firming, Anti-Aging
Recommends this product: Yes