Continue your journey to a youthful future with the CSA Philosophy Kit Advanced Edition. It is the perfect step-up for those already familiar with medium strength vitamin C and vitamin A serums, looking to upgrade their anti-ageing results.  Featuring Surface Radiance Cleanse™, C-Tetra® Intense, Advanced Day Total Protect™ and Crystal Retinal™ 6, it has everything you need to visibly diminish fine lines and wrinkles, promoting a rejuvenated complexion.

The Set Contains:

Surface Radiance Cleanse (40ml)
Medik8's best-selling cleanser, Surface Radiance Cleanse™, gently renews and purifies skin to reveal a soft, radiant complexion. This refreshing daily cleanser includes an advanced exfoliating complex of AHAs and BHAs as well as glycerin for deep cleansing and pore refining, without any stinging or dryness. Infused with mangosteen and raspberry extracts to provide natural antioxidant protection and increase skin barrier function, Surface Radiance Cleanse™ thoroughly removes impurities to decongest the skin. Plus, with gentle daily exfoliation, visible signs of premature skin ageing are prevented and the complexion appears more even toned. The result is smooth, refined texture with luminous clarity.

C-Tetra Intense (30ml)
Restore radiance and fight visible signs of ageing with C-Tetra®, a super-light daily vitamin C serum. Antioxidant power is provided through vitamin C and E. Together, these actives help to combat sun and pollution-induced damage. The lightweight, uplifting formula helps reduce fine lines and wrinkles, as well as visibly brightening the complexion and balancing skin tone. Using a lipid-soluble form of vitamin C called tetrahexyldecyl ascorbate, the formula penetrates deep into skin to provide powerful antioxidant protection with minimal irritation. C-Tetra®   has been carefully crafted in a water-free formula to be 100% stable, which means that the vitamin C does not degrade over time. This ensures that your formula remains highly potent from the very first use to the final drop.

Formulated with nourishing, pampering oils combined with the anti-ageing power of vitamin C, this fast-absorbing vitamin C serum is ideal for those looking for skin rejuvenation. Perfect for those who are new to vitamin C, or are looking to upgrade from C-Tetra®   Cream or Daily Radiance Vitamin C™.

Advanced Day Total Protect (50ml)
Our most advanced day cream ever. Combining comprehensive environmental protection in a deeply hydrating moisturiser to help prevent premature skin ageing. Advanced Day Total Protect™ includes Pollution Shield, anti-infrared, anti-blue light and anti-A.G.E technology alongside sun protection and 5* UVA protection all in a lightweight moisturiser. Effectively protecting skin from free-radical damage, this is the ultimate daily hydrator for total environmental protection. The advanced moisturiser is super-light and has an invisible finish, making it the perfect daily cream. Fine lines and wrinkles are visibly reduced and future skin ageing is prevented.

Crystal Retinal 6 (30ml)
Rediscover youthful skin with Crystal Retinal™ 6, Medik8's latest innovation in vitamin A. Formulated with 0.06% stabilised retinal, a powerful derivative of vitamin A with next-generation anti-ageing results. Unmatched in its age-defying power, retinal can deliver results comparable to clinical-grade vitamin A up to 11 times faster than classic forms of retinol¹. The ground-breaking overnight serum visibly minimises fine lines and wrinkles; firming and plumping the complexion to resurface skin texture and soften then face. Featuring hyaluronic acid and vitamin E, it hydrates skin at every level to deliver a supple, even-toned, more youthful-looking complexion. More than that, it actively helps reduce blemish-causing bacteria to keep skin clear and balanced. In just 4 weeks, skin is noticeably younger, smoother and undeniably radiant².

Crystal Retinal™ 6 is perfect for those who are new to vitamin A or who are looking to upgrade their retinol results.

¹ G. Seigenthaler et al., Biochemical Journal, 1990, 268, pp 371-378

² Independent user trial carried out over 8 weeks using Crystal Retinal 6. Individual results may vary.

Cleanse: Aqua (Water), Sodium C14-16 Olefin Sulfonate, Sodium Cocoamphoacetate, Cocamidopropyl Hydroxysultaine, Sodium Chloride, Glycerin, Salicylic Acid, Mandelic Acid, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Aurantium Dulcis (Orange) Fruit Extract, Disodium EDTA, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Garcinia Mangostana (Mangosteen) Peel Extract, Yucca Schidigera Root Extract, Lactic Acid, Sodium Hydroxide, Citrus Grandis (Grapefruit) Peel Oil, Rubus Idaeus (Raspberry) Fruit Extract, Phenoxyethanol, Citrus Aurantifolia (Lime) Oil, Citrus Aurantium Amara (Bitter Orange) Peel Oil, Limonene, Ethylhexylglycerin.

C-Tetra: Simmondsia Chinensis (Jojoba) Seed Oil, Cyclopentasiloxane, Cyclohexasiloxane, Tetrahexyldecyl Ascorbate, Tocopheryl Acetate, PPG-12/SMDI Copolymer, Citrus Grandis (Grapefruit) Peel Oil, Limonene.

Total Protect: Aqua (Water), Diethylamino Hydroxybenzoyl Hexyl Benzoate, Dibutyl Adipate, Dicaprylyl Carbonate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, C12-15 Alkyl Benzoate, Glycerin, Potassium Cetyl Phosphate, Ethylhexyl Triazone, Cetearyl Alcohol, Butylene Glycol, Sodium Polyacrylate, Phenoxyethanol, Sodium Hyaluronate, Carnosine, Moringa Oleifera Seed Extract, Hydroxyacetophenone, Tetrahexyldecyl Ascorbate, Citrus Limon (Lemon) Peel Oil, Pentylene Glycol, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Grandis (Grapefruit) Peel Oil, Ectoin, Citric Acid, Disodium Phosphate, Citrus Nobilis Peel (Mandarin) Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Aurantium Amara (Bitter Orange) Leaf/Twig Oil, Theobroma Cacao (Cocoa) Seed Extract, Litsea Cubeba (Verbena) Fruit Oil, Superoxide Dismutase, Cananga Odorata Flower (Ylang Ylang) Oil, Pelargonium Graveolens (Geranium) Oil, Vetiveria Zizanoides (Vetivert) Root Oil, Dehydroacetic Acid, Zingiber Officinale (Ginger) Root Oil, Vanilla Planifolia Fruit Extract, Acacia Decurrens (Black Wattle) Flower Extract, Cedrus Atlantica (Atlas Cedar) Bark Oil, Boswellia Carterii (Frankincense) Oil, Salvia Sclarea (Clary Sage) Leaf Oil, Tromethamine, Disodium EDTA, Benzoic Acid, Xanthan Gum, Phenylethyl Alcohol, Ethylhexylglycerin, Citral, Limonene, Linalool.

Retinal: Squalane, Caprylic/Capric Triglyceride, Carthamus Tinctorius (Safflower) Seed Oil, Dimethicone, Climbazole, Tocopheryl Acetate, Retinol, Pogostemon Cablin (Patchouli) Leaf Oil, Decylene Glycol, 1,2-Hexanediol, PPG-12/SMDI Copolymer, Phenoxyethanol, Lecithin, BHT.