Medik8 | www.sephora.co.uk

The Medik8 CSA Philosophy® is a simple, science-backed skincare routine:

C = Vitamin C (Morning)

Use a Vitamin C serum in the morning to visibly brighten skin, boost collagen, and protect against environmental damage and free radicals.

S = Sunscreen (Morning)

Apply SPF every day to shield your skin from UV rays, prevent premature ageing, and protect against sun damage.

A = Vitamin A (Night)

Use a Vitamin A product (Retinol/Retinal) at night to visibly reduce fine lines, smooth texture, boost cell turnover, and promote skin renewal while you sleep.

Vitamin C Serums: These brightening formulas help boost collagen production, provide daily antioxidant protection, and fight free radical damage. Notable products include C-Tetra and C-Tetra Luxe for radiant, even-toned skin.

Vitamin A (Retinol/Retinal) Products: Crystal Retinal is Medik8's most iconic Vitamin A serum, offering age-defying results for reducing fine lines and wrinkles. The range includes stabilised retinoids in various strengths for different experience levels and skin sensitivities.

Sunscreen: Next-generation sunscreens that protect against UV damage, blue light, infrared, and air pollution while preventing premature aging with lightweight, moisturising formulas.

Peptide Serums: Liquid Peptides features Growth Factor MiniProteins™ and multiple peptides for visible wrinkle reduction and skin strengthening.

Niacinamide Serums: The new Niacinamide Peptides serum visibly refines pores, clarifies skin, and improves skin texture with consistent use.

Hydration Serums: Hydr8 B5 Intense contains Hyaluronic Acid, Glycerin, and Amino Acids for deep hydration at multiple skin layers.

Cleansers, Toners & Exfoliators: Including Press & Clear (BHA exfoliating acid), Clarifying Foam, and Press & Glow for addressing congestion, enlarged pores, and texture.

Moisturisers: Options like Advanced Day Ultimate Protect and Advanced Night Restore, plus specialised formulas like Total Moisture Daily Facial Cream with barrier-strengthening probiotics and ceramides.

All products are formulated with non-comedogenic ingredients, made in the UK, and clinically tested.

Retinol/Vitamin A Products

Crystal Retinal Range (contains RetinAL, not RetinOL)

Crystal Retinal contains Retinaldehyde. It’s available in progressive strengths (1 through 10) for different experience levels.

-        Crystal Retinal Ceramide Eye (for eye area)

Intelligent Retinol Range (contains retinOL)

-       Intelligent Retinol 3TR (0.3% retinol)

-        Intelligent Retinol 6TR (0.6% retinol)

-        Intelligent Retinol 10TR (1% retinol)

-        Intelligent Retinol Eye TR (0.1% retinol for eyes)

These feature Climbazole, a Retinol booster, and Time Release technology for gradual overnight delivery with minimal irritation.

Original Retinol Range

-        Retinol 3TR (0.3% retinol)

Retinol Creams

-        Intelligent Retinol Smoothing Night Cream (0.2% encapsulated retinol)

Vitamin C Products

C-Tetra Range (uses Tetrahexyldecyl Ascorbate - a stabilised, gentle Vitamin C)

-        C-Tetra (7% Vitamin C)

-        C-Tetra Luxe (14% Vitamin C)

-        C-Tetra Advanced (20% Vitamin C) Medik8

-        C-Tetra Cream (3% Vitamin C in cream format)

Super C Ferulic

Contains 30% stabilised Vitamin C (Ethylated L-ascorbic Acid) Elle - the most potent option for mature skin showing advanced sun ageing signs. Not recommended for sensitive skin.

Daily Radiance Vitamin C

A moisturiser combining Vitamin C with SPF 30 for morning use.

All Vitamin C products use stabilised forms to ensure maximum potency from first drop to last.

Medik8 was founded in 2009 by UK scientists Elliot and Daniel Isaacs, who entered the skincare industry with a mission to demystify anti ageing by focusing on evidence based ingredients. Born from years of clinical and consumer research, Medik8 is built on a scientific foundation, prioritising minimal yet highly effective formulations and its CSA Philosophy®: vitamin C plus sunscreen by day, vitamin A by night. On a mission to simplify the route to great skin, Medik8’s sophisticated formulation techniques ensure stability and potency of delicate actives to deliver Results Without Compromise.