Medik8 The CSA Kit Retinal Edition
Get 487 LF Beauty Plus+ Points
RRP: £130.00 Current price: £97.49
Save £ 32.51 ( 25% Off )
Or 3 interest free payments of £32.49 with paypal in 3
Inspired by Medik8’s philosophy of using vitamin C and sunscreen during the day and vitamin A at night, the CSA Kit Retinal Edition features four potent formulas that encourage bright, smooth-looking skin.
Set Contents:
Surface Radiance Cleanse 40ml
Transforming from a gel into a foam, this exfoliating cleanser removes dead surface cells, impurities and excess sebum with a non-stripping blend of AHAs and BHAs. The face wash is made with glycerin to deliver a refreshing boost of hydration to the skin, helping to minimise feelings of dryness post-application. Complete with a zesty citrus scent.
C-Tetra 30ml
Visibly boost the skin’s luminosity with this powerful serum. Perfect for those new to vitamin C, the formula works to improve the look of radiance and defend against environmental aggressors that can contribute to premature skin ageing. The multi-purpose treatment also helps to diminish the look of fine lines and balance uneven tone.
Advanced Day Total Protect 50ml
A moisturiser-sunscreen hybrid with SPF 30 protection, designed to shield skin from UVA rays, UVB rays, blue light, pollutants and infrared. The lightweight cream softens the skin with every application, creating the perfect base for makeup application, while simultaneously nourishing with hyaluronic acid.
Crystal Retinal 3 30ml
Powered by retinaldehyde, a form of vitamin A renowned for its transformative abilities, this serum improves the look of fine lines, pigmentation, textural irregularities and elasticity. Suitable for retinol beginners and those with sensitive skin, the gentle treatment leaves the complexion with a supple appearance.
Study Results:
- 90% of anti-ageing needs addressed [1]
- 50% clinical improvement on all signs of ageing [1]
- 96% agreed their skin looked younger [2]
- 92% agreed CSA transformed their skin [2]
- 75% reduction in visible redness [3]
[1] Based on average change in key indicators of skin ageing, tested on 50 participants using a CSA skincare regime for 6 months using C-Tetra Luxe, Advanced Day Ultimate Protect and Crystal Retinal, plus a Medik8 cleanser and moisturiser.
[2] Proven via independent study on a Medik8 CSA regime, on 24 participants over 6 months using C-Tetra Luxe, Advanced Day Ultimate Protect and Crystal Retinal, plus a Medik8 cleanser and moisturiser.
[3] Proven via independent clinical study on a Medik8 CSA regime, on 50 participants over 6 months using C-Tetra Luxe, Advanced Day Ultimate Protect and Crystal Retinal, plus a Medik8 cleanser and moisturiser.
Step 1: Every morning and evening, massage Surface Radiance Cleanse into a moistened face and neck. Gently remove by splashing face with water and pat dry. For sensitive or dry skin, use once a day or whenever a deeper cleanse is required.
Step 2: After cleansing in the morning, massage 6 drops of C-Tetra across the face, neck and décolletage. Leave to absorb before applying sunscreen.
Step 3: Follow step 2 by applying a liberal amount of Advanced Day Total Protect to the face, neck and décolletage. Use light, upward strokes and allow to absorb. Re-apply throughout the day as needed.
Step 4: After cleansing in the evening, apply 2 pumps of Crystal Retinal 3 to the face and neck. Allow to absorb then follow with a moisturiser. Crystal Retinal 3 application should be phased into your skincare routine gradually. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night.
Cleanser: Aqua (Water), Sodium C14-16 Olefin Sulfonate, Sodium Cocoamphoacetate, Cocamidopropyl Hydroxysultaine, Glycerin, Mandelic Acid, Salicylic Acid, Citrus Aurantium Dulcis (Orange) Peel Oil, Citric Acid, Citrus Aurantium Dulcis (Orange) Fruit Extract, Sodium Hydroxide, Rubus Idaeus (Raspberry) Fruit Extract, Yucca Schidigera Root Extract, Lactic Acid, Phenoxyethanol, Citrus Grandis (Grapefruit) Peel Oil, Maltodextrin, Disodium Edta, Garcinia Mangostana (Mangosteen) Peel Extract, Ethylhexylglycerin, Citrus Aurantifolia (Lime) Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Aurantium Amara (Bitter Orange) Peel Oil, Limonene, Linalool.
Serum: Simmondsia Chinensis (Jojoba) Seed Oil, Cyclopentasiloxane, Cyclohexasiloxane, Tetrahexyldecyl Ascorbate, Citrus Grandis (Grapefruit) Peel Oil, Tocopheryl Acetate, Ppg-12/Smdi Copolymer, Limonene, Citral, Linalool, Geraniol.
SPF: Aqua (Water), Diethylamino Hydroxybenzoyl Hexyl Benzoate, Dibutyl Adipate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, C12-15 Alkyl Benzoate, Dicaprylyl Carbonate, Glycerin, Potassium Cetyl Phosphate, Cetearyl Alcohol, Ethylhexyl Triazone, Ceteareth-6 Olivate, Dimethicone, Sodium Polyacrylate, Coco-Glucoside, Carnosine, Cetearyl Glucoside, Xanthan Gum, Phenoxyethanol, Sodium Hyaluronate, Tetrahexyldecyl Ascorbate, Moringa Oleifera Seed Extract, Ethylhexylglycerin, Disodium Phosphate, Citrus Limon Peel Oil, Citrus Grandis Peel Oil, Citrus Aurantium Bergamia Fruit Oil, Citrus Aurantium Dulcis Peel Oil Expressed, Hydroxyacetophenone, Citric Acid, Ectoin, Theobroma Cacao Seed Extract, Pelargonium Graveolens Flower Oil, Benzoic Acid, Citrus Nobilis Peel Oil, Pentylene Glycol, Citrus Aurantium Amara Leaf/Twig Oil, Cananga Odorata Flower Oil, Disodium Edta, Pelargonium Graveolens Oil, Litsea Cubeba Fruit Oil, Dehydroacetic Acid, Superoxide Dismutase, Tromethamine, Juniperus Virginiana Wood Oil, Vetiveria Zizanoides Root Oil, Zingiber Officinale Root Extract, Boswellia Carterii Oil, Salvia Sclarea Oil, Acacia Decurrens Flower Extract, Phenethyl Alcohol, Butylene Glycol, Limonene, Citronellol, Linalool, Geraniol, Citral.
Retinal: Aqua (Water), Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, Ppg-12/Smdi Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Titanium Dioxide, Eclipta Prostrata Extract, Cyclodextrin, Squalane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Melia Azadirachta Leaf Extract, Hydroxypropyl Methylcellulose, Sodium Hyaluronate, Tetrahexyldecyl Ascorbate, Rubus Chamaemorus (Cloudberry) Seed Oil, Alumina, Isostearic Acid, Lecithin, Polyglyceryl-3 Polyricinoleate, Polyhydroxystearic Acid, Stearic Acid, Pentylene Glycol, Retinal, Moringa Oleifera Seed Oil, Sodium Polyaspartate, Climbazole, Disodium Edta, Lonicera Japonica (Honeysuckle) Flower Extract, Lonicera Caprifolium (Honeysuckle) Flower Extract, Daucus Carota Sativa (Carrot) Seed Oil, Ethylhexylglycerin, 3-O-Ethyl Ascorbic Acid, Dipteryx Odorata (Tonka) Bean Extract, Hydroxyacetophenone, Polysorbate 60, Sorbitan Isostearate, Vanilla Planifolia (Vanilla) Fruit Extract, Decylene Glycol, 1,2-Hexanediol, Bht, Coumarin.
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
Frequently Bought Together

This item
Medik8 The CSA Kit Retinal Edition
RRP: £130.00 Current price: £97.49
Save £32.51 ( 25% Off )
Other Customers Bought
Customer Reviews
5 stars rating 11 reviews
4 stars rating 1 reviews
3 stars rating 0 reviews
2 stars rating 0 reviews
1 stars rating 0 reviews
Top Customer Reviews
Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.
Amazing
I've tried many skincare ranges and this is by far the best. I always wanted a product that when you wake up you can see and feel a difference, I never had that until I used this! I was new to vitamin A and did have a slight reaction to begin with, but followed the advice of building it up gradually, I'm so glad I persevered. I love the way it makes my skin look and feel. Sensitivity only lasted a week or two. Love it ❤️
by Roxanne Verified Purchase
Was this helpful?
DO not buy
Please do not buy, cause I want this brand all to myself!!🤣 I love medik8, I'm so happy I discovered the brand last year! Honestly their retinol is one of the best on the market! It's the first time I buy the bundle so I'm trying out all these new items but so far I love it! I have combo skin and the moisturiser suits my skin just perfectly, not too thick not too thin! Vitamin C smells fantastic (remember to keep it in a dry and dark place!!) And the cleanser is super gentle 😍
by Lulu Verified Purchase
Was this helpful?