Navigation
Cart 0 items for £0.00

No products in the cart.

Medik8 C-Tetra 30ml

‹Return to Previous Page
Description

Description

How it works:

Provides an indispensible weapon against skin photo-ageing and constitutes a fabulous complement to sun protection. Once applied to the skin, C-Tetra absorbs immediately and unlike creams with SPF cannot be washed off.
C-Tetra is not a substitute to sunscreens.

Adds a luminous glow to the skin, evens out skin tone and leaves it supple, bright and well hydrated.
Protects against free-radicals – high energy particles which damage collagen, the skin’s natural scaffolding.
Protects against cell wall lipid peroxidation.
Supports your sun protection regime, minimising the risk of carcinogenic changes in the skin and preventing premature skin photo-ageing.
Helps to stimulate the synthesis of collagen and elastin, causing the skin to tighten and reducing minor lines and wrinkles.
Alleviates skin inflammation and ultraviolet radiation-induced erythema – redness and skin inflammation.

Actively fights against hyperpigmentation and post-acne blemishes.
Works synergistically with White Balance.
Increases physical resistance to damage of capillary veins and thereby has a beneficial influence on redness-prone skin.

Works synergistically with Red Alert Serum.
Has an anti-inflammatory, soothing and calming effect on the skin.

Improves the lipid barrier of the skin to help protect the skin from the environmental stress, such as pollution, extreme weather conditions, UV radiation, etc.
Cost effective once daily application.
How to use:

C-Tetra has been formulated for direct application to the face. In the morning, after cleansing, apply 3-4 drops directly to the skin and blend evenly across the whole facial area, neck and décolleté. Alternatively, place a drop on your finger and massage into the skin. Leave to absorb for 2-3 minutes.

Follow with the application of Hydr8 SPF25 or your preferred SPF hydrator/sunscreen.

Note: Alternatively, if undergoing retinol regime, follow the above instructions in the evening instead. Always apply C-Tetra to the face preceding retinol application, to minimise irritation.

Key ingredients:

Tetrahexyldecyl Ascorbate (3.0%) – New lipid soluble vitamin C derivative, with FOUR times more activity than the equivalent L-Ascorbic Acid.
d-Alpha Tocopherol (natural vitamin E) (1.0%) – antioxidant, helps to protect skin from free radical damage and act as network antioxidant with vitamin C.

Ordering & Returns Policy

Ordering & Returns Policy

There are a few important things to keep in mind when returning a product you purchased.You can return unwanted items by post within 7 working days of receipt of your goods.

  • Delivery costs are included for UK addresses only
  • Delivery via Royalmail “Signed For” service – please provide a delivery address where a signature can be obtained on delivery
  • Additional postage fees will be incurred for delivery outside of the UK – we will contact you & quote the additional postage costs;
  • Europe typically £8 USA & Australia Typically £15 depending on weight – We will refund your order if you do not wish to pay for the item and the extra shipping
  • You have the right to cancel your order and return products unused and in their original undamaged packaging within 14 days of placing your order
  • Please email us on therapy@dianenivern.com if you wish to cancel your order and return it - Returns address Diane Nivern Clinic Ltd 406 Bury New Rd Whitefield Manchester M45 7SX.
  • You will be responsible for the costs of returning the product you wish to return
  • If you have a complaint regarding the product or experience an allergic reaction to the product please call us on 01617961169 or email therapy@dianenivern.com
  • Please bear in mind that our skincare products are cosmeceutical grade – not cosmetic – they have “active” ingredients. Some degree of “downtime”, mild irritation, dryness or flakiness may be experienced and should not be considered as an “allergic reaction” – Please contact us for guidance before returning your product
  • In the event of an allergic reaction there must be no more than 10% of product used to be refunded. You must be willing to provide details and photographic evidence of the issue as we are obliged to report skin reactions to the product’s manufacturer

Ship your item back to Us

Returns address:

406 Bury New Road, Whitefield Manchester, M45 7SX, UK
Please remember to ensure that the item you are returning is repackaged with all elements.

Related Products

Quick View

Medik8 Beta Gel 15ml

* Actively fights spots & acne * Calms redness & soreness of spots * Does not dry out the skin * Can make a visible difference overnight * Suitable for adult & teenage acne Designed for use on individual blemishes or larger problem areas. For use during the day, with the option of nightly application to the entire face to control more severe acne. A fusion of spot fighting actives, include salicylic acid for its exfoliating ability; sloughing away dead surface skin and penetrating deep inside the pores to not only remove excess sebum, but to aid the prevention of future breakouts by neutralising bacteria. This action is further enhanced with the inclusion of niacinamide, which reduces sebum production as well as boasting powerful anti-inflammatory properties to alleviate the unwanted redness and discomfort associated with acne and spot breakouts.
£27.99 Add to basket
Quick View

Medik8 Pore Refining Scrub (75ml)

This creamy facial scrub uses the powerful complex of chemical and physical exfoliants. Salicylic and mandelic acid dissolve impurities & oil to decongest and tighten pores, whilst natural jojoba grains gently exfoliate away dead skin cells. Pores are left virtually undetectable and skin feels soft, smooth and supple. DIANE'S TIP: Use 2/3 times a week. Don't exfoliate everyday as this strips away the healthy oils.
£29.00 Add to basket
Quick View

Medik8 Crystal Retinal 6 (30ML)

This ground-breaking vitamin A retinol night serum-cream firms, plumps and restores skin, visibly minimising the appearance of fine lines and wrinkles to reveal a healthier, more youthful, even-toned complexion. It works with the skin’s natural mechanisms to enhance collagen production and speed up cellular turnover. Provides results comparable to clinical-grade vitamin A working up to 11x faster than normal retinol. Hydrates the skin at every level whilst strengthening the skin’s barrier to keep moisture locked in tight. Lightweight and luxurious, the silk-like texture sinks effortlessly into skin to nurture and renew the complexion. DIANE'S TIP: Use this retinol as part of your usual night skincare regime. You will notice results in just 4 weeks. Skin will look noticeably more youthful.
£59.00 Add to basket
Quick View

Medik8 Hydra8 B5 (30ML)

This fast-absorbing, oil-free, silky-smooth serum softens the appearance of fine lines & wrinkles. Multi molecule size serum delivers hydration deep into the skin's layers. Using an optimum blend of hyaluronic acid ensures skin is highly moisturised from the deepest layers to the surface. Known for holding up to 1,000x its own weight in water, multi-weight hyaluronic acid draws and binds water into the skin. Enriched with vitamin B5 to improve skin’s water retention and regeneration, skin is left plump and noticeably hydrated. Hydr8 B5 is Medik8’s award-winning best-selling moisturising serum. DIANE'S TIP: Apply directly onto cleansed skin as your first skincare step. Remember, always apply your serums, oils and antioxidants before your creams and SPF
£40.00 Add to basket
Quick View

Medik8 Super C30 Intense (30ML)

Medik8's most powerful vitamin C serum to date. Formulated with highly stable 30% ethylated ascorbic acid (vitamin C) and boosted with ferulic acid to ensure complexion is left radiant & youthful-looking. Both vitamin C, vitamin E and ferulic acid are ultra-potent antioxidants that when used together, boost each other’s antioxidant activity. They work to neutralise the effects of environmental aggressors such as pollution and sun damage. A formula boosted with turmeric, a botanical renowned for its intensive skin-brightening properties. DIANE'S TIP: Apply this daily in the morning. Don't forget the backs of your hand!
£59.00 Add to basket
Quick View

Medik8 Ultimate Recovery Intense (30ml)

A restorative cream for dry, compromised and post-treatment skin. Deeply hydrating and comforting, creating a protective barrier to shield skin from everyday irritants whilst keeping moisture locked in. The innovative formula infuses the skin with oxygen for a revitalised, healthy complexion. Makes an intense, protective moisturiser after sun exposure, apres ski skin, winter moisturiser DIANE'S TIP: This cream can be used after aesthetic procedures such as chemical peels, skin needling, lasers and microdermabrasion.  
£36.99 Add to basket
Skinade collagen drink - travel sachets Quick View

Skinade Collagen Drink Travel Sachets 30 days

Skinade Collagen Drink

Drinking Skinade on a daily basis promotes...
  • healthier looking skin
  • more even toned skin
  • younger looking skin
  • increased skin hydration
  • reduced appearance of fine lines and wrinkles
  • more radiant skin
  • reduction of cellulite
Multi award winning collagen drink with outstanding results in independent clinical trials Reduces the inflammation of acne, acne rosacea, psoriasis & eczema. Promotes healthy healing of skin after aggressive aesthetic procedures and cosmetic surgery We recommend a minimum  of 60 - 90 days treatment to see results 3 boxes of 10 15ml sachets = 30 days treatment Add the contents of each sachet to a small bottle or glass of water
£105.00 Add to basket
Quick View

Medik8 White Balance Overnight Repair (30ML)

A balancing and brightening treatment, formulated with patented oxyresveratrol (Oxy-R) technology, this ultra-rich cream counteracts excess melanin  - pigment prodution to lighten the appearance of dark spots and balance uneven skin tones. Over time, skin will appear brighter and clearer, while texture is smoother. DIANE’S TIP: Make sure you are applying an SPF every day to reduce stimulation of pigmentation & brown blemishes.
£39.00 Add to basket
Quick View

Medik8 Surface Radiance Cleanse (150ml)

Formerly called "Pore Cleanser Gel" This detergent free cleanser gently renews and purifies skin revealing a softer, more radiant complexion. It includes an advanced exfoliating complex of AHAs & BHAs as well as glycerin for a deep cleanse and pore refining affect. It thoroughly removes impurities and decongests the skin. This result in smoother, refined texture with luminous clarity. Formely known as PoreCleanse Gel. DIANE'S TIP: Go to the gym or lead an active lifestyle? This cleanser really degreases the skin and prevents a build up of blocked pores.  
£18.00 Add to basket
Quick View

Medik8 C Tetra Intense (30ML)

This vitamin C serum helps to repair and nourish bringing out the skin's natural glow whilst also fighting visible signs of ageing. By using tetrahexyldecyl ascorbate as a lipid-soluble form of vitamin C; the serum sinks deep into the skin, protecting against free radicals. C-Tetra+ Intense has the added benefits of ingredients that further illuminate and nourish the skin. Red ginseng works with vitamin C to calm and brighten. Maracuja oil to nourish along with hydrating squalane and vitamin E which results in skin that feels extremely hydrated and supple. The result is illuminated and smooth skin that is shielded from harm caused by environmental factors, pollution, UV, smoking and stress Formerly known as Medik8 CE Tetra
£58.99 Add to basket
Follow Us:
Call Us Now: 0161 796 1169
Back to top